Wuxi AFL Flow Controls Equipment E/I Co. Ltd.

Namur Solenoid Valve NAMUR Solenoid Valve (ALV510F3C0)(2013/May/30 14:26:41)

Thu, 30 May 2013 14:26:41 +0800

ACHEM ALV series is designed and manufactured by us based on advanced air control technology and our special patent technology. Armed with "environmentally-protected structure," the NAMUR solenoid valve offers environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles.

All the exhaust ports of this spool NAMUR solenoid valve are connectable, providing better environmental protection. In the family of ALV series, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Following are the main features of the ACHEM ALV series:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot NAMUR solenoid valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IICT6, Ex ia CT6 and Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.

(2013/May/30 14:26:41)

Namur Solenoid Valve Stainless Steel Solenoid Valve (ALV610F3C0)(2013/May/30 14:17:55)

Thu, 30 May 2013 14:17:55 +0800

ACHEM ALV series NAMUR stainless steel solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The product armed with "environmentally-protected structure" offers environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the stainless steel solenoid valve to achieve over a million trouble-free cycles.

All the exhaust parts of this spool valve are connectable, providing better environmental protection. In the family of ALV series, NAMUR solenoid valves, the explosion proof coils can also be used for the application in any hazardous location and anywhere in the World. Below are the main features of the ACHEM ALV series NAMUR stainless steel solenoid valve:
(2013/May/30 14:17:55)

Namur Solenoid Valve Throttle Plate (ASCSR-N)(2012/Oct/15 15:27:37)

Mon, 15 Oct 2012 15:27:37 +0800

The ACHEM Pneumatic Actuator Throttle Plate was designed with an advanced throttling technology that was made specifically for the use of controlling the opening and closing speeds of pneumatic actuators.

The ACHEM Pneumatic Actuator Throttle Plate can be mounted directly to Pneumatic Actuators or used with Solenoid Valves and/or Positioners.

The ACHEM Pneumatic Actuator Throttle Plate controls the rotary speed of the actuator at any rate accurately, consistently & safely without the fluctuation that is commonly found in Brass Speed Controls due to vibrations and other difficult hazardous conditions.

Features & Technical Data
- Working Medium: Filtered and dried air (Less than 40 um).
- Working Pressure: 23 – 150 PSI / 1.5-10bar
- Working Temperature: -20℃ to +80℃ / -4F to +176F
- Maximum Orifice of Flux: Φ 0.15” (0.03 sq.” ) / 3.74mm (11.07mm2)
- Individual & Dual Controls: The opening and closing speed of the actuator can be adjusted separately or simultaneity by two speed control knobs conveniently located on both ends. The orifice range can be adjusted from Φ0” to 0.15” / 0 mm toΦ3.74 mm.
- Assembly: Directly Mounts between the actuator and Namur solenoid valve (5/2 or 3/2).
- With the use of an ASC adaptor, the speed control unit can be connected directly to 1/4” pipe connections.(2012/Oct/15 15:27:37)

Namur Solenoid Valve Low Watt Solenoid Valve (ALV510F3C1)(2012/Oct/15 14:38:51)

Mon, 15 Oct 2012 14:38:51 +0800

ACHEM ALV series NAMUR low watt solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series NAMUR low watt solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series NAMUR low watt solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IICT6, Ex ia CT6 and Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.
-Suitable for use of wiring directly to PLC or ASi sensor communication card.(2012/Oct/15 14:38:51)

Namur Solenoid Valve Bistable Solenoid Valve (ALV520F3C0)(2011/Dec/12 09:46:49)

Mon, 12 Dec 2011 09:46:49 +0800

ACHEM ALV series Bistable solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series Bistable solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series Bistable solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IICT6, Ex ia CT6 and Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.(2011/Dec/12 09:46:49)

Namur Solenoid Valve Intrinsically Safe Solenoid Valve (ALV510F3C3)(2012/Oct/15 15:04:02)

Mon, 15 Oct 2012 15:04:02 +0800

ACHEM ALV series NAMUR explosion proof / intrinsically safe solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series NAMUR explosion proof / intrinsically safe solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series NAMUR explosion proof / intrinsically safe solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex ia CT6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.
-Suitable for use of wiring directly to PLC or ASi sensor communication card.(2012/Oct/15 15:04:02)

Namur Solenoid Valve Explosion Proof Solenoid Valve (ALV510F3C4)(2012/Oct/15 15:18:38)

Mon, 15 Oct 2012 15:18:38 +0800

ACHEM ALV series NAMUR explosion proof / flame-proof solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series NAMUR explosion proof / flame-proof solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series NAMUR explosion proof / flame-proof solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IICT6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.(2012/Oct/15 15:18:38)

Namur Solenoid Valve Encapsulation Solenoid Valve (ALV510F3C7)(2012/Oct/15 15:25:30)

Mon, 15 Oct 2012 15:25:30 +0800

ACHEM ALV series encapsulation solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series encapsulation solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series encapsulation solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.(2012/Oct/15 15:25:30)

Namur Solenoid Valve Actuator Solenoid Valve (ALV510F3C0)(2012/Oct/15 15:23:11)

Mon, 15 Oct 2012 15:23:11 +0800

ACHEM ALV series ACTUATOR solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series ACTUATOR solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series ACTUATOR solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IICT6, Ex ia CT6 and Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.(2012/Oct/15 15:23:11)

Namur Solenoid Valve Monostable Solenoid Valve (ALV510F3C0)(2012/Oct/15 15:05:09)

Mon, 15 Oct 2012 15:05:09 +0800

ACHEM ALV series Monostable solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series Monostable solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series Monostable solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IICT6, Ex ia CT6 and Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.(2012/Oct/15 15:05:09)

Namur Solenoid Valve Solenoid Valve Manufacturer (ALV200/300/400/500/600)(2012/Oct/15 14:59:46)

Mon, 15 Oct 2012 14:59:46 +0800

ACHEM ALV series solenoid valve / Namur solenoid valve / explosion proof solenoid valve / stainless steel solenoid valve is designed and manufactured by AFL Group based on the advanced air control technology and it’s special patent technology. AFL Group is a leading solenoid valve manufacturer located in Shanghai area of China. In the light of ISO9001:2000, ISO5211, NAMUR standards and 94/9/EC OF 23 MARCH, EN13980, EN60079-0:2006 EN60079-1:2004 directives, AFL Group specially manufacture and supply Namur aluminum solenoid valve, Namur stainless steel solenoid valve , intrinsically coils, flame-proof coils and encapsulation coils. Most of them have successfully got the approvals of CE, IP65, NEMA4, 4X, IECEx and ATEX.

Followings are the main series of the ACHEM ALV series solenoid valve and the coils:
-ALV200 series miniature solenoid valve is suitable for the use of small air volume spring return pneumatic actuator.
-ALV300 series Namur solenoid valve is suitable for the indoor use of small and middle size air volume spring return and double acting pneumatic actuator.
-ALV400 series Namur solenoid valve is suitable for the indoor use of large size air volume spring return and double acting pneumatic actuator.
-ALV500 series Namur solenoid valve is suitable for the indoor and outdoor use of small and middle size air volume spring return and double acting pneumatic actuator. On requiring, it is also suitable for the use of high temperature (150℃) and cold temperature (-40℃) applications.
-ALV600 series Stainless steel Namur solenoid valve is suitable for the indoor and outdoor use of small and middle size air volume spring return and double acting pneumatic actuator.The spool valve of ALV600 solenoid valve is made by stainless steel (304/316/316L) which offers excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres. On requiring, it is also suitable for the use in high temperature (150℃) and cold temperature (-40℃) applications.

-C0 series standard coil is available for the voltage of 12/24/48VDC-2.8W and 110/220/240VAC, 4VA (50/60Hz)
-C1 series 15mm pilot coil is available for the voltage of 12/24VDC-2.3W or 1W and 110/220VAC, 2.5VA (50/60Hz) especially for the application of PLC, ASi or DeviceNet directly wiring.
-C3 series 15mm pilot coil is available for the voltage of 24VDC-1W which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex ia IIC T6) and also is suitable for the application of PLC, ASi or DeviceNet directly wiring.
-C4 series flame proof coil is available for the voltage of 24VDC-1W, 24VDC-2.5W and/or 110/220VAC, 4,5VA (50/60Hz) which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIC T6).
-C5 series intrinsically safe coil is available for the voltage of 24VDC-2.5W which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex ia IIC T6).
-C6 series encapsulation coil is available for the voltage of 24VDC-3W and 220VAC-4VA which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex mB II T4,T6).(2012/Oct/15 14:59:46)

Namur Solenoid Valve China Namur Solenoid Valve Manufacturer (ALV510F3C0)(2012/Oct/15 15:05:38)

Mon, 15 Oct 2012 15:05:38 +0800

AFL Group is a namur solenoid valve manufacturer and namur solenoid valve exporter in China.

Followings are the main features of the ACHEM ALV series NAMUR solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IICT6, Ex ia CT6 and Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.(2012/Oct/15 15:05:38)

Stainless Steel Solenoid Valve Stainless Steel Solenoid Valve (ALV610F3C4)(2012/Oct/15 15:10:06)

Mon, 15 Oct 2012 15:10:06 +0800

ACHEM ALV series NAMUR stainless steel solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles. All the exhaust ports of this spool valve are connectable, providing better environmental protection. In the family of ALV series NAMUR stainless steel solenoid valves, the explosion proof coils also can be used for the application in any hazardous location and anywhere in the World.

Followings are the main features of the ACHEM ALV series NAMUR stainless steel solenoid valve:
-Suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators.
-Suitable for pilot operated with single/dual (mono/bi-stable) coils and low watt miniature pilot valve.
-Suitable for use of standard coil or various flame-proof and intrinsically safe coils certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex m II T6)
-Suitable for use of high temperature (150℃) and cold temperature (-40℃) applications on requiring.(2012/Oct/15 15:10:06)

Stainless Steel Solenoid Valve Miniature Solenoid Valve (ALV210F1C0)(2012/Oct/15 15:23:49)

Mon, 15 Oct 2012 15:23:49 +0800

ACHEM ALV series miniature solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with direct acting technology offer 3/2 NC function and provide a tiny cubage choice.

This miniature solenoid valve is a best choice for the application to operate angle valve, small pneumatic actuator and control valve. Because of the special spool structure, the device can be directly mounted on the air port of the pneumatic actuator without any adaptor and plate. The explosion proof coils also can be mounted on the product for the application of any hazardous location.

Followings are the main features of the ACHEM ALV series NAMUR stainless steel miniature solenoid valve:
-Directly mount on any pneumatic actuator.
-Direct acting 3/2 NC.
-Manual override on the body.
-Tiny type and suitable for use in indoor and outdoor.(2012/Oct/15 15:23:49)

Explosion Proof Solenoid Valve Flameproof Solenoid Valve (ALV510F3C4)(2012/Oct/15 15:24:57)

Mon, 15 Oct 2012 15:24:57 +0800

Explosion Proof Solenoid Valve Flameproof Solenoid Valve (ALV510F3C5)(2013/May/30 14:42:02)

Thu, 30 May 2013 14:42:02 +0800

ACHEM ALV series NAMUR explosion proof / flameproof solenoid valve is designed and manufactured by us based on advanced air control technology and our special patent technology. The valves armed with "environmentally-protected structure" offer environmental protection against the ingress of liquids, dusts or other foreign matter and provides a constant self cleaning action within every position shift enabling the valves to achieve over a million trouble-free cycles.

All the exhaust ports of this flamespool solenoid valve are connectable, providing better environmental protection. In the family of ALV series NAMUR explosion proof / flame-proof solenoid valves, the stainless steel, aluminum spool valve and the explosion proof coils can be used for the application in any hazardous location and anywhere in the World.

(2013/May/30 14:42:02)

Solenoid Valve China 3 Way Solenoid Valve (ALV310F1C0)(2013/May/30 14:59:08)

Thu, 30 May 2013 14:59:08 +0800

ACHEM ALV series 3 way solenoid valve, pipe and/or plate connection version, is a five-way/three-way, two-position solenoid operated and spring return valve. The integral slot throttle structure design and high precision finishing technique for valve and spool allow for positive shifting of air flow with larger CV value than the one of competitor and constant cleaning of the spool with each shift, enabling the valve to stroke millions of trouble-free cycles. The ACHEM ALV series 3 way solenoid valve is intended for use in all Valves & Controls rack and pinion actuators that incorporate the standard of Namur accessory directional control valve mounting pad (24mm x 32mm rectangle or 40mm x 45mm rectangle).

Followings are the main features of the ACHEM ALV series 3 way solenoid valve:
(2013/May/30 14:59:08)

Solenoid Valve China 5/2 Solenoid Valve (ALV310F2C0)(2012/Oct/15 15:12:49)

Mon, 15 Oct 2012 15:12:49 +0800

ACHEM ALV series 5/2 solenoid valve, pipe and/or plate connection version, is a five-way/three-way, two-position solenoid operated and spring return valve. The integral slot throttle structure design and high precision finishing technique for valve and spool allow for positive shifting of air flow with larger CV value than the one of competitor and constant cleaning of the spool with each shift, enabling the valve to stroke millions of trouble-free cycles. The ACHEM ALV series 5/2 solenoid valve is intended for use on all Valves & Controls rack and pinion actuators that incorporate the standard of Namur accessory directional control valve mounting pad (24mm x 32mm rectangle or 40mm x 45mm rectangle).

Followings are the main features of the ACHEM ALV series 5/2 solenoid valve
-1/4” air ports and five way and two position (5/2 or 3/2),
-Namur directly mounting on pneumatic actuator (24×32 or 40×45).
-Manual override on the body.
-Orifice area 25mm2 CV=1.4 or 50mm2 CV=2.79
-Suitable for use in indoor only.
-Suitable for use of the temperature range from -5 to 80℃.(2012/Oct/15 15:12:49)

Solenoid Valve China Electric Solenoid Valve (ALV410F1C0)(2013/May/30 15:04:50)

Thu, 30 May 2013 15:04:50 +0800

ACHEM ALV series electric solenoid valve, pipe and/or plate connection version, is a five-way/three-way, two-position solenoid operated and spring return valve. The integral slot throttle structure design and high precision finishing technique for the electric solenoid valve and spool allow this product for positive shifting of air flow. Also, with larger CV value of air flow than other competitors, and constant cleaning of the spool with each shift, these advantages enable the valve to stroke millions of trouble-free cycles.

The ACHEM ALV series which is intended for use on all Valve & Control racks, and pinion actuators incorporate the standard of Namur accessory directional control valve mounting pad (24mm x 32mm rectangle or 40mm x 45mm rectangle).

Followings are the main features of the ACHEM ALV series electric solenoid valve:
-1/4” air ports and five way and two position (5/2 or 3/2),
-Namur directly mounting on pneumatic actuator (24×32 or 40×45).
-Manual override on the body.
-Orifice area 25mm2 CV=1.4 or 50mm2 CV=2.79
-Suitable for use in indoor only.
-Suitable for use of the temperature range from -5 to 80℃.(2013/May/30 15:04:50)

Solenoid Valve China Pneumatic Solenoid Valve (ALV200/300/400/500/600)(2013/May/30 14:53:30)

Thu, 30 May 2013 14:53:30 +0800

ACHEM ALV series pneumatic solenoid valve is designed and supplied by AFL Group based on the advanced air control technology and it’s special patent technology. AFL Group is a leading flow control equipment supplier located in Shanghai area of China. In the light of ISO9001:2000, ISO5211, NAMUR standards and 94/9/EC OF 23 MARCH, EN13980, EN60079-0:2006 EN60079-1:2004 directives, AFL Group specially manufacture and supply Namur aluminum, stainless steel solenoid valve , intrinsically coils, flame-proof coils and encapsulation coils. Most of them have successfully acquired the approvals of CE, IP65, NEMA4, 4X, IECEx and ATEX.

Following are the main series of the ACHEM ALV series pneumatic solenoid valve and the coils:
(2013/May/30 14:53:30)

Solenoid Valve China Solenoid Valve Exporter (ALV200/300/400/500/600)(2012/Oct/15 14:58:44)

Mon, 15 Oct 2012 14:58:44 +0800

ACHEM ALV series solenoid valve / Namur solenoid valve / explosion proof solenoid valve / stainless steel solenoid valve is designed and manufactured by AFL Group based on the advanced air control technology and it’s special patent technology. AFL Group is a leading solenoid valve exporter located in Shanghai area of China. In the light of ISO9001:2000, ISO5211, NAMUR standards and 94/9/EC OF 23 MARCH, EN13980, EN60079-0:2006 EN60079-1:2004 directives, AFL Group specially manufacture and supply Namur aluminum solenoid valve, Namur stainless steel solenoid valve , intrinsically coils, flame-proof coils and encapsulation coils. Most of them have successfully got the approvals of CE, IP65, NEMA4, 4X, IECEx and ATEX.

Followings are the main series of the ACHEM ALV series solenoid valve and the coils:
-ALV200 series miniature solenoid valve is suitable for the use of small air volume spring return pneumatic actuator.
-ALV300 series Namur solenoid valve is suitable for the indoor use of small and middle size air volume spring return and double acting pneumatic actuator.
-ALV400 series Namur solenoid valve is suitable for the indoor use of large size air volume spring return and double acting pneumatic actuator.
-ALV500 series Namur solenoid valve is suitable for the indoor and outdoor use of small and middle size air volume spring return and double acting pneumatic actuator. On requiring, it is also suitable for the use of high temperature (150℃) and cold temperature (-40℃) applications.
-ALV600 series Stainless steel Namur solenoid valve is suitable for the indoor and outdoor use of small and middle size air volume spring return and double acting pneumatic actuator.The spool valve of ALV600 solenoid valve is made by stainless steel (304/316/316L) which offers excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres. On requiring, it is also suitable for the use in high temperature (150℃) and cold temperature (-40℃) applications.

-C0 series standard coil is available for the voltage of 12/24/48VDC-2.8W and 110/220/240VAC, 4VA (50/60Hz)
-C1 series 15mm pilot coil is available for the voltage of 12/24VDC-2.3W or 1W and 110/220VAC, 2.5VA (50/60Hz) especially for the application of PLC, ASi or DeviceNet directly wiring.
-C3 series 15mm pilot coil is available for the voltage of 24VDC-1W which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex ia IIC T6) and also is suitable for the application of PLC, ASi or DeviceNet directly wiring.
-C4 series flame proof coil is available for the voltage of 24VDC-1W, 24VDC-2.5W and/or 110/220VAC, 4,5VA (50/60Hz) which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIC T6).
-C5 series intrinsically safe coil is available for the voltage of 24VDC-2.5W which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex ia IIC T6).
-C6 series encapsulation coil is available for the voltage of 24VDC-3W and 220VAC-4VA which certified for use in all hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex mB II T4,T6).(2012/Oct/15 14:58:44)

Speed Controller Speed Controller (ASCDA-N)(2012/Oct/15 14:58:09)

Mon, 15 Oct 2012 14:58:09 +0800

The ACHEM Pneumatic Actuator Speed Controller was designed with an advanced throttling technology that was made specifically for the use of controlling the opening and closing speeds of pneumatic actuators.

The ACHEM Pneumatic Actuator Speed Controller can be mounted directly to Pneumatic Actuators or used with Solenoid Valves and/or Positioners.

The ACHEM Pneumatic Actuator Speed Controller controls the rotary speed of the actuator at any rate accurately, consistently & safely without the fluctuation that is commonly found in Brass Speed Controls due to vibrations and other difficult hazardous conditions.

Features & Technical Data
- Working Medium: Filtered and dried air (Less than 40 um).
- Working Pressure: 23 – 150 PSI / 1.5-10bar
- Working Temperature: -20℃ to +80℃ / -4F to +176F
- Maximum Orifice of Flux: Φ 0.15” (0.03 sq.” ) / 3.74mm (11.07mm2)
- Individual & Dual Controls: The opening and closing speed of the actuator can be adjusted separately or simultaneity by two speed control knobs conveniently located on both ends. The orifice range can be adjusted from Φ0” to 0.15” / 0 mm toΦ3.74 mm.
- Assembly: Directly Mounts between the actuator and Namur solenoid valve (5/2 or 3/2).
- With the use of an ASC adaptor, the speed control unit can be connected directly to 1/4” pipe connections.(2012/Oct/15 14:58:09)

Speed Controller China Speed Controller manufacturer (ASCDA-N)(2012/Oct/15 14:49:52)

Mon, 15 Oct 2012 14:49:52 +0800

AFL Group is a speed controller manufacturer and speed controller exporter in China.

The ACHEM Pneumatic Actuator Speed Controller was designed with an advanced throttling technology that was made specifically for the use of controlling the opening and closing speeds of pneumatic actuators.

The ACHEM Pneumatic Actuator Speed Controller can be mounted directly to Pneumatic Actuators or used with Solenoid Valves and/or Positioners.

The ACHEM Pneumatic Actuator Speed Controller controls the rotary speed of the actuator at any rate accurately, consistently & safely without the fluctuation that is commonly found in Brass Speed Controls due to vibrations and other difficult hazardous conditions.

Speed controller features & technical data
- Working Medium: Filtered and dried air (Less than 40 um).
- Working Pressure: 23 – 150 PSI / 1.5-10bar
- Working Temperature: -20℃ to +80℃ / -4F to +176F
- Maximum Orifice of Flux: Φ 0.15” (0.03 sq.” ) / 3.74mm (11.07mm2)
- Individual & Dual Controls: The opening and closing speed of the actuator can be adjusted separately or simultaneity by two speed control knobs conveniently located on both ends. The orifice range can be adjusted from Φ0” to 0.15” / 0 mm toΦ3.74 mm.
- Assembly: Directly Mounts between the actuator and Namur solenoid valve (5/2 or 3/2).
- With the use of an ASC adaptor, the speed control unit can be connected directly to 1/4” pipe connections.(2012/Oct/15 14:49:52)

Speed Controller China Throttle Plate manufacturer (ASCSR-N)(2012/Oct/15 15:26:27)

Mon, 15 Oct 2012 15:26:27 +0800

AFL Group is a throttle plate manufacturer and throttle plate exporter in China.

The ACHEM pneumatic actuator throttle plate was designed with an advanced throttling technology that was made specifically for the use of controlling the opening and closing speeds of pneumatic actuators.

The ACHEM pneumatic actuator throttle plate can be mounted directly to Pneumatic Actuators or used with Solenoid Valves and/or Positioners.

The ACHEM pneumatic actuator throttle plate controls the rotary speed of the actuator at any rate accurately, consistently & safely without the fluctuation that is commonly found in Brass Speed Controls due to vibrations and other difficult hazardous conditions.

Throttle Plate Features & Technical Data
- Working Medium: Filtered and dried air (Less than 40 um).
- Working Pressure: 23 – 150 PSI / 1.5-10bar
- Working Temperature: -20℃ to +80℃ / -4F to +176F
- Maximum Orifice of Flux: Φ 0.15” (0.03 sq.” ) / 3.74mm (11.07mm2)
- Individual & Dual Controls: The opening and closing speed of the actuator can be adjusted separately or simultaneity by two speed control knobs conveniently located on both ends. The orifice range can be adjusted from Φ0” to 0.15” / 0 mm toΦ3.74 mm.
- Assembly: Directly Mounts between the actuator and Namur solenoid valve (5/2 or 3/2).
- With the use of an ASC adaptor, the speed control unit can be connected directly to 1/4” pipe connections.(2012/Oct/15 15:26:27)

Valve Monitor Valve Limit Switch (ALS200M2)(2013/May/30 14:32:45)

Thu, 30 May 2013 14:32:45 +0800

ALS series valve limit switch box, including ALS200, ALS300, ALS400, ALS500 and ALS600 series, were designed and manufactured by AFL Group through advanced state-of-the-art engineering technology and its special patent technology that makes the product solid, beautiful and work with optimum quality. All of the ALS series valve limit switch fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof valve limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2013/May/30 14:32:45)

Valve Monitor Limit Switches (ALS300M2)(2012/Oct/15 15:19:53)

Mon, 15 Oct 2012 15:19:53 +0800

ALS series limit switches box including ALS200, ALS300, ALS400, ALS500 and ALS600 series are designed and manufactured by AFL Group through advanced state-of-the-art engineering technology and its special patent technology. AFL Group have made the products with solid, beautiful shape and high-level quality. All of the ALS series Limit switches fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in the ALS series.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series Limit switches flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6). Because of the stainless steel (304/316/316L) enclosure, the ALS600 series valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:19:53)

Valve Monitor Valve Monitor (ALS300M2F)(2013/May/30 14:11:41)

Thu, 30 May 2013 14:11:41 +0800

ALS series valve monitor (limit switch box) include ALS200, ALS300, ALS400, ALS500 and ALS600 series is designed and manufactured by AFL Group through advanced state-of-the-art engineering technology and its special patent technology, which makes the valve monitor solid, beautiful and functions with optimum. All of the ALS series Limit Switch box fully meet with ISO5211, Namurand IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in this ALS series.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS 400/500/600 series flame proof limit switch box / valve monitor is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.

As a professional manufacturer and exporter of the flow control products in Shanghai area of China, AFL Group has endeavors ourselves to provide the best quality products to our customers. Based on the certifications from international standards listed above, you can surely buy excellent valve monitor from us. Please feel free to contact us if you’re looking for this item!

(2013/May/30 14:11:41)

Valve Monitor Explosion Proof Limit Switches (ALS400M2)(2012/Oct/15 14:56:49)

Mon, 15 Oct 2012 14:56:49 +0800

ALS series explosion proof limit switches (limit switch box) including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the explosion proof limit switches to be solid, beautiful and with high-level quality. All of the ALS series Explosion proof limit switches (Limit Switch box) fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series explosion proof limit switches (limit switch box).

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:56:49)

Valve Monitor Flameproof Valve Monitor (ALS400M2F)(2012/Oct/15 14:46:15)

Mon, 15 Oct 2012 14:46:15 +0800

ALS series flameproof valve monitor (limit switch box) including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the flameproof valve monitor to be solid, beautiful and with high-level quality. All of the ALS series Flameproof valve monitor (Limit Switch box) fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series flameproof valve monitor (limit switch box).

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:46:15)

Valve Monitor ATEX Valve Monitor (ALS500M2)(2012/Oct/15 15:29:26)

Mon, 15 Oct 2012 15:29:26 +0800

ALS series ATEX valve monitor (limit switch box) including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the ATEX valve monitor to be solid, beautiful and with high-level quality. All of the ALS series ATEX valve monitor (Limit Switch box) fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series ATEX valve monitor (limit switch box).

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:29:26)

Valve Monitor Stainless Steel Valve Monitor (ALS600M2)(2012/Oct/15 14:51:04)

Mon, 15 Oct 2012 14:51:04 +0800

ALS series stainless steel valve monitor (limit switch box) including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the stainless steel valve monitor to be solid, beautiful and with high-level quality. All of the ALS series Stainless steel valve monitor (Limit Switch box) fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series stainless steel valve monitor (limit switch box).

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:51:04)

Valve Monitor Stainless Steel ASi Monitor (ALS600AS2)(2012/Oct/15 14:53:45)

Mon, 15 Oct 2012 14:53:45 +0800

ALS series Stainless Steel ASi Monitor including ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the Stainless Steel ASi Monitor to be solid, beautiful and with high-level quality. All of the ALS series Stainless Steel ASi Monitor fully meet ISO5211, Namur and IP67 standards. The ASi sensor and DeviceNet sensor are all available in ALS series Stainless Steel ASi Monitor.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / Stainless Steel ASi Monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:53:45)

Valve Monitor Proximity Sensor Box (ALS200PP22)(2012/Oct/15 15:16:22)

Mon, 15 Oct 2012 15:16:22 +0800

ALS series proximity sensor box including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the proximity sensor box to be solid, beautiful and with high-level quality. All of the ALS series proximity sensor box fully meet ISO5211, Namur and IP67 standards. The proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series proximity sensor box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / proximity sensor box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:16:22)

Valve Monitor ASi Sensor Box (ALS300AS2)(2012/Oct/15 15:11:31)

Mon, 15 Oct 2012 15:11:31 +0800

ALS series ASi Sensor Box including ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the ASi Sensor Box to be solid, beautiful and with high-level quality. All of the ALS series ASi Sensor Box fully meet ISO5211, Namur and IP67 standards. The ASi sensor and DeviceNet sensor are all available in ALS series ASi Sensor Box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / ASi Sensor Box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:11:31)

Valve Monitor ASi Valve Monitor (ALS400AS2)(2012/Oct/15 15:00:57)

Mon, 15 Oct 2012 15:00:57 +0800

ALS series ASi Valve Monitor including ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the ASi Valve Monitor to be solid, beautiful and with high-level quality. All of the ALS series ASi Valve Monitor fully meet ISO5211, Namur and IP67 standards. The ASi sensor and DeviceNet sensor are all available in ALS series ASi Valve Monitor.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / ASi Valve Monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:00:57)

Valve Monitor Limit Switch Box Manufacturer (ALS200/300/400/500/600)(2011/Aug/2 15:07:41)

Tue, 2 Aug 2011 15:07:41 +0800

ACHEM ALS series Limit Switch Box / Valve Monitor / explosion proof Limit Switch Box / stainless steel Limit Switch Box / Discrete Valve Controller is designed and manufactured by AFL Group based on the state-of-the-art engineering technology and its special patent technology. All of the ALS series Limit Switch box fully meet ISO5211, Namur and IP67 standards. AFL Group is a leading Limit Switch box manufacturer located in Shanghai area of China. In the light of ISO9001:2000, ISO5211, NAMUR standards and 94/9/EC OF 23 MARCH, EN13980, EN60079-0:2006 EN60079-1:2004 directives, AFL Group professionally manufacture and supply ACHEM ALS series Limit Switch Box / Valve Monitor / explosion proof Limit Switch Box / stainless steel Limit Switch Box / Discrete Valve Controller. Most of them have successfully got the approvals of CE, IP65, NEMA4, 4X, CSA, IECEx and ATEX.
Followings are the main series of the ACHEM ALS series Limit Switch Box:
-ALS200 series limit switch box is suitable for the use of indoor and outdoor with IP67. The mechanical switch, proximity sensor, magnet sensor are all available for this series.
-ALS300 series limit switch box is suitable for the use of indoor and outdoor with IP67. The mechanical switch, proximity sensor, magnet sensor, ASi sensor, DeviceNet sensor and 4-20mA position transmitter are all available for this series.
-ALS400 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIC T6). The mechanical switch, proximity sensor, magnet sensor, ASi sensor, DeviceNet sensor and 4-20mA position transmitter are all available for this series.
-ALS500 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6). The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available for this series.
-ALV600 series stainless steel flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available for this series.(2011/Aug/2 15:07:41)

Stainless Steel Limit Switch Box Limit Switch Box Supplier (ALS200/300/400/500/600)(2012/Oct/15 15:13:19)

Mon, 15 Oct 2012 15:13:19 +0800

ACHEM ALS series Limit Switch Box / Valve Monitor / explosion proof Limit Switch Box / stainless steel Limit Switch Box / Discrete Valve Controller is designed and manufactured by AFL Group based on the state-of-the-art engineering technology and its special patent technology. All of the ALS series Limit Switch box fully meet ISO5211, Namur and IP67 standards. AFL Group is a leading Limit Switch box supplier located in Shanghai area of China. In the light of ISO9001:2000, ISO5211, NAMUR standards and 94/9/EC OF 23 MARCH, EN13980, EN60079-0:2006 EN60079-1:2004 directives, AFL Group professionally manufacture and supply ACHEM ALS series Limit Switch Box / Valve Monitor / explosion proof Limit Switch Box / stainless steel Limit Switch Box / Discrete Valve Controller. Most of them have successfully got the approvals of CE, IP65, NEMA4, 4X, CSA, IECEx and ATEX.

Followings are the main series of the ACHEM ALS series Limit Switch Box:
-ALS200 series limit switch box is suitable for the use of indoor and outdoor with IP67. The mechanical switch, proximity sensor, magnet sensor are all available for this series.
-ALS300 series limit switch box is suitable for the use of indoor and outdoor with IP67. The mechanical switch, proximity sensor, magnet sensor, ASi sensor, DeviceNet sensor and 4-20mA position transmitter are all available for this series.
-ALS400 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIC T6). The mechanical switch, proximity sensor, magnet sensor, ASi sensor, DeviceNet sensor and 4-20mA position transmitter are all available for this series.
-ALS500 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6). The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available for this series.
-ALV600 series stainless steel flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available for this series.(2012/Oct/15 15:13:19)

Stainless Steel Limit Switch Box Limit Switch Box Exporter (ALS200/300/400/500/600)(2012/Oct/15 15:24:30)

Mon, 15 Oct 2012 15:24:30 +0800

ACHEM ALS series Limit Switch Box / Valve Monitor / explosion proof Limit Switch Box / stainless steel Limit Switch Box / Discrete Valve Controller is designed and manufactured by AFL Group based on the state-of-the-art engineering technology and its special patent technology. All of the ALS series Limit Switch box fully meet ISO5211, Namur and IP67 standards. AFL Group is a leading Limit Switch box exporter located in Shanghai area of China. In the light of ISO9001:2000, ISO5211, NAMUR standards and 94/9/EC OF 23 MARCH, EN13980, EN60079-0:2006 EN60079-1:2004 directives, AFL Group professionally manufacture and supply ACHEM ALS series Limit Switch Box / Valve Monitor / explosion proof Limit Switch Box / stainless steel Limit Switch Box / Discrete Valve Controller. Most of them have successfully got the approvals of CE, IP65, NEMA4, 4X, CSA, IECEx and ATEX.

Followings are the main series of the ACHEM ALS series Limit Switch Box:
-ALS200 series limit switch box is suitable for the use of indoor and outdoor with IP67. The mechanical switch, proximity sensor, magnet sensor are all available for this series.
-ALS300 series limit switch box is suitable for the use of indoor and outdoor with IP67. The mechanical switch, proximity sensor, magnet sensor, ASi sensor, DeviceNet sensor and 4-20mA position transmitter are all available for this series.
-ALS400 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIC T6). The mechanical switch, proximity sensor, magnet sensor, ASi sensor, DeviceNet sensor and 4-20mA position transmitter are all available for this series.
-ALS500 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6). The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available for this series.
-ALV600 series stainless steel flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / valve monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available for this series.(2012/Oct/15 15:24:30)

Stainless Steel Limit Switch Box Stainless Steel Limit Switch Box (ALS600M2)(2012/Oct/15 15:15:05)

Mon, 15 Oct 2012 15:15:05 +0800

ALS series stainless steel limit witch box including ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the Stainless steel limit switch box to be solid, beautiful and with high-level quality. All of the ALS series Stainless steel limit switch box fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series Stainless steel limit switch box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / stainless steel limit switch box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:15:05)

Stainless Steel Limit Switch Box Stainless Steel ASi Box (ALS600AS2)(2012/Oct/15 14:57:36)

Mon, 15 Oct 2012 14:57:36 +0800

ALS series stainless steel limit witch box including ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the Stainless ASi box to be solid, beautiful and with high-level quality. All of the ALS series Stainless ASi box fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series Stainless ASi box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / stainless ASi box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:57:36)

Explosion Proof Limit Switch Box Explosion Proof Limit Switch Box (ALS400M2)(2012/Oct/15 14:47:26)

Mon, 15 Oct 2012 14:47:26 +0800

ALS series explosion proof limit switch box including ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the explosion proof limit switch box to be solid, beautiful and with high-level quality. All of the ALS series explosion proof limit switch box fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series explosion proof limit switch box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / explosion proof limit switch box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:47:26)

Explosion Proof Limit Switch Box Explosion Proof Position Transmitter (ALS400M2F)(2012/Oct/15 15:06:01)

Mon, 15 Oct 2012 15:06:01 +0800

ALS series explosion proof position transmitter including ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the explosion proof position transmitter to be solid, beautiful and with high-level quality. All of the ALS series explosion proof position transmitter fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series explosion proof position transmitter.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / explosion proof position transmitter can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:06:01)

Explosion Proof Limit Switch Box Explosion Proof ASi Box (ALS400AS2)(2012/Oct/15 15:16:56)

Mon, 15 Oct 2012 15:16:56 +0800

ALS series explosion proof ASi box including ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the explosion proof ASi box to be solid, beautiful and with high-level quality. All of the ALS series explosion proof ASi box fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series explosion proof ASi box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / explosion proof ASi box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:16:56)

Explosion Proof Limit Switch Box ATEX Exd Limit Switch Box (ALS500M2)(2012/Oct/15 15:30:15)

Mon, 15 Oct 2012 15:30:15 +0800

ALS series ATEX Exd Limit Switch Box including ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the ATEX Exd Limit Switch Box to be solid, beautiful and with high-level quality. All of the ALS series ATEX Exd Limit Switch Box fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series ATEX Exd Limit Switch Box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / ATEX Exd Limit Switch Box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:30:15)

Explosion Proof Limit Switch Box Exd ASi Monitor (ALS500AS2)(2012/Oct/15 15:14:05)

Mon, 15 Oct 2012 15:14:05 +0800

ALS series Exd ASi Monitor including ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the Exd ASi Monitor to be solid, beautiful and with high-level quality. All of the ALS series Exd ASi Monitor fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series Exd ASi Monitor.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / Exd ASi Monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:14:05)

Explosion Proof Limit Switch Box Stainless Steel Flameproof Box (ALS600M2)(2012/Oct/15 14:59:11)

Mon, 15 Oct 2012 14:59:11 +0800

ALS series stainless steel flameproof box including ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the stainless steel flameproof box to be solid, beautiful and with high-level quality. All of the ALS series stainless steel flameproof box fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series stainless steel flameproof box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / stainless steel flameproof box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:59:11)

Explosion Proof Limit Switch Box Stainless Steel ASi Monitor (ALS600AS2)(2012/Oct/15 15:19:01)

Mon, 15 Oct 2012 15:19:01 +0800

ALS series stainless steel ASi monitor including ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the stainless steel ASi monitor to be solid, beautiful and with high-level quality. All of the ALS series stainless steel ASi monitor fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series stainless steel ASi monitor.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / stainless steel ASi monitor can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:19:01)

Proximity Sensor Box Inductive Sensor Box (ALS300PP22)(2012/Oct/15 15:10:30)

Mon, 15 Oct 2012 15:10:30 +0800

ALS series inductive sensor box including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the inductive sensor box to be solid, beautiful and with high-level quality. All of the ALS series inductive sensor box fully meet ISO5211, Namur and IP67 standards. The proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series inductive sensor box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / inductive sensor box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:10:30)

Proximity Sensor Box Proximity Limit Switch (ALS400PP22)(2012/Oct/15 15:02:00)

Mon, 15 Oct 2012 15:02:00 +0800

ALS series proximity limit switch includes ALS200, ALS300, ALS400, ALS500 and ALS600 series is designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the product to be solid, beautiful and with high-level quality. All of the ALS series fully meet ISO5211, Namur and IP67 standards. The mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series proximity limit switch.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / proximity limit switch can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:02:00)

Proximity Sensor Box Proximity Sensor Ex Box (ALS500PP22)(2012/Oct/15 14:54:50)

Mon, 15 Oct 2012 14:54:50 +0800

ALS series proximity sensor Ex box including ALS200, ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the proximity sensor Ex box to be solid, beautiful and with high-level quality. All of the ALS series proximity sensor Ex box fully meet ISO5211, Namur and IP67 standards. The proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series proximity sensor Ex box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / proximity sensor Ex box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 14:54:50)

Proximity Sensor Box Proximity Sensor Stainless Steel Box (ALS600PP22)(2012/Oct/15 15:22:35)

Mon, 15 Oct 2012 15:22:35 +0800

ALS series proximity sensor stainless steel box including ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the proximity sensor stainless steel box to be solid, beautiful and with high-level quality. All of the ALS series proximity sensor stainless steel box fully meet ISO5211, Namur and IP67 standards. The proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALS series proximity sensor stainless steel box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / proximity sensor stainless steel box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:22:35)

ASi Sensor Box ASi Sensor Ex Box (ALS500AS2)(2012/Oct/15 15:17:57)

Mon, 15 Oct 2012 15:17:57 +0800

ALS series ASi Sensor Ex Box including ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the ASi Sensor Ex Box to be solid, beautiful and with high-level quality. All of the ALS series ASi Sensor Ex Box fully meet ISO5211, Namur and IP67 standards. The ASi sensor and DeviceNet sensor are all available in ALS series ASi Sensor Ex Box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / ASi Sensor Ex Box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:17:57)

ASi Sensor Box ASi Sensor Stainless Steel Box (ALS600AS2)(2012/Oct/15 15:01:26)

Mon, 15 Oct 2012 15:01:26 +0800

ALS series ASi Sensor Stainless Steel Box including ALS300, ALS400, ALS500 and ALS600 series were designed and manufactured by AFL Group through advance state-of-the-art engineering technology and its special patent technology which have the ASi Sensor Stainless Steel Box to be solid, beautiful and with high-level quality. All of the ALS series ASi Sensor Stainless Steel Box fully meet ISO5211, Namur and IP67 standards. The ASi sensor and DeviceNet sensor are all available in ALS series ASi Sensor Stainless Steel Box.

Based on 94/9/EC of 23 March, EN13980, EN60079-0:2006 and EN60079-1:2004 production standards, ALS400/500/600 series flame proof limit switch box is certified for use in hazardous areas (Class I, Div. 1&2, Group A, B, C and D, Ex d IIB T6, Ex d IIC T6)). Because of the stainless steel (304/316/316L) enclosure, ALS600 series limit switch box / ASi Sensor Stainless Steel Box can offer excellent resistance to most corrosive chemicals as well as hazardous industrial atmospheres.(2012/Oct/15 15:01:26)

Discrete Valve Controller Top Valve Controller (ALSD300C1S1M2)(2012/Oct/15 15:08:59)

Mon, 15 Oct 2012 15:08:59 +0800

ACHEM ALSD series top valve controller which was developed and made by AFL Group is an optimizing solution for on/off valve control and position sensing in the process industries. Armed with low watt miniature pilot coil, spool valve, position sensors, and bus communication cards, the ALSD series top valve controller help plants, platforms and pipelines improve productivity and increase safety in the harshest environments and toughest applications.

Based on the standard design of Namur and ISO5211, the ALSD series top valve controller can be mounted on any rotary pneumatic actuators. As for the position sensing of the valve, the mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALSD series top valve controller. As for the on./off valve control, ALSD series top valve controller is suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators and also is suitable for pilot operated with single/dual (mono/bi-stable) coils.(2012/Oct/15 15:08:59)

Discrete Valve Controller On/Off Valve Controller (ALSD400C1S1M2)(2012/Oct/15 15:11:06)

Mon, 15 Oct 2012 15:11:06 +0800

ACHEM ALSD series On/Off valve controller which was developed and made by AFL Group is an optimizing solution for on/off valve control and position sensing in the process industries. Armed with low watt miniature pilot coil, spool valve, position sensors, and bus communication cards, the ALSD series On/Off valve controller help plants, platforms and pipelines improve productivity and increase safety in the harshest environments and toughest applications.

Based on the standard design of Namur and ISO5211, the ALSD series On/Off valve controller can be mounted on any rotary pneumatic actuators. As for the position sensing of the valve, the mechanical switch, proximity sensor, magnet sensor, ASi sensor and DeviceNet sensor are all available in ALSD series On/Off valve controller. As for the on./off valve control, ALSD series On/Off valve controller is suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators and also is suitable for pilot operated with single/dual (mono/bi-stable) coils.(2012/Oct/15 15:11:06)

ASi Valve Top Controller ASi Top Valve Controller (ALSD300C1S1AS2)(2012/Oct/15 15:20:37)

Mon, 15 Oct 2012 15:20:37 +0800

ACHEM ALSD series ASi Top Valve Controller which was developed and made by AFL Group is an optimizing solution for on/off valve controlling and position sensing in the process industries. In this solution, ACHEM sensor-communication cards are microprocessor based “brains” that mount inside ALS enclosure to deliver position sensing (Hall) and bus networking functionality to open and closed valves. Armed with low watt miniature pilot coil, spool valve, position sensors, and bus communication cards, the ALSD series ASi Top Valve Controller help plants, platforms and pipelines improve productivity and increase safety in the harshest environments and toughest applications.

Based on the standard design of Namur and ISO5211, the ALSD series ASi Top Valve Controller can be mounted on any rotary pneumatic actuators to monitor the valve positions. As for the position sensing of the valve, ASi sensor and DeviceNet sensor are all available in ALSD series ASi Top Valve Controller. As for the on/off valve control, ALSD series ASi Top Valve Controller is suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators and also is suitable for pilot operated with single/dual (mono/bi-stable) coils.(2012/Oct/15 15:20:37)

ASi Valve Top Controller ASi Flameproof Controller (ALSD400C1S1AS2)(2012/Oct/15 14:49:08)

Mon, 15 Oct 2012 14:49:08 +0800

ACHEM ALSD series ASi Flameproof Controller which was developed and made by AFL Group is an optimizing solution for on/off valve controlling and position sensing in the process industries. In this solution, ACHEM sensor-communication cards are microprocessor based “brains” that mount inside ALS enclosure to deliver position sensing (Hall) and bus networking functionality to open and closed valves. Armed with low watt miniature pilot coil, spool valve, position sensors, and bus communication cards, the ALSD series ASi Flameproof Controller help plants, platforms and pipelines improve productivity and increase safety in the harshest environments and toughest applications.

Based on the standard design of Namur and ISO5211, the ALSD series ASi Flameproof Controller can be mounted on any rotary pneumatic actuators to monitor the valve positions. As for the position sensing of the valve, ASi sensor and DeviceNet sensor are all available in ALSD series ASi Top Valve Controller. As for the on/off valve control, ALSD series ASi Flameproof Controller is suitable for use of 3/2 NC or 5/2 functions to control double-acting and single-acting pneumatic actuators and also is suitable for pilot operated with single/dual (mono/bi-stable) coils.(2012/Oct/15 14:49:08)

Pneumatic Positioner Pneumatic Positioner (ALP1000R)(2012/Oct/15 14:53:14)

Mon, 15 Oct 2012 14:53:14 +0800

The ALP series valve positioner is designed and manufactured by AFL Group based on the design ideas of block structure, multi-port function and the advanced technology of explosion proof. ALP1000R positioner is rotary type electric to pneumatic positioner which controls valve stroke accurately, through pressure air, according to input signal of 4-20mA. Armed with Namur standard bracket, the pneumatic positioner can be mounted on the top of any type rotary pneumatic actuator to control any valve position accurately. The internal limit switches or internal valve position transmitter is available for choice in ALP series pneumatic positioner.

The ALP series valve positioners are provided with following advanced features:
-There is no resonance to the operation of positioner in the range of 5~200Hz.
-Performing 1/2 Split Control without any other substitutes.
-Easy to adjust zero and span.
-Easy to convert from Reverse Action to Direct Action or vice versa.
-Easy to convert from Spring Return to Double Action actuator or vice versa.
-Easy Feedback Connection and meeting the standard of ISO5211 and Namur.
-Fast and accurate response.
-Low air consumption.
-Easy to protect from hunting effect by using output orifice.(2012/Oct/15 14:53:14)

Pneumatic Positioner Pneumatic Positioner (ALP1000L)(2012/Oct/15 14:52:33)

Mon, 15 Oct 2012 14:52:33 +0800

The ALP series valve positioner is designed and manufactured by AFL Group based on the design ideas of block structure, multi-port function and the advanced technology of explosion proof. ALP1000L positioner is linear type electric to pneumatic positioner which controls valve stroke accurately, through pressure air, according to input signal of 4-20mA. Armed with linear standard bracket, the pneumatic positioner can be mounted with any type linear control valve to control any valve position accurately. The internal limit switches or internal valve position transmitter is available for choice in ALP series pneumatic positioner.

The ALP series valve positioners are provided with following advanced features:
-There is no resonance to the operation of positioner in the range of 5~200Hz.
-Performing 1/2 Split Control without any other substitutes.
-Easy to adjust zero and span.
-Easy to convert from Reverse Action to Direct Action or vice versa.
-Easy to convert from Spring Return to Double Action actuator or vice versa.
-Easy Feedback Connection and meeting the standard of ISO5211 and Namur.
-Fast and accurate response.
-Low air consumption.
-Easy to protect from hunting effect by using output orifice.(2012/Oct/15 14:52:33)

Pneumatic Positioner Valve Positioner (ALP1200R)(2012/Oct/15 15:28:07)

Mon, 15 Oct 2012 15:28:07 +0800

The ALP series valve positioner is designed and manufactured by AFL Group based on the design ideas of block structure, multi-port function and the advanced technology of explosion proof. ALP1200R positioner is rotary type pneumatic to pneumatic positioner which controls valve stroke accurately, through pressure air, according to input air signal 0.2 – 1kgf/cm2 (3 – 15psi). Armed with Namur standard bracket, the pneumatic positioner can be mounted on the top of any type rotary pneumatic actuator to control any valve position accurately. The internal limit switches or internal valve position transmitter is available for choice in ALP series pneumatic positioner.

The ALP series valve positioners are provided with following advanced features:
-There is no resonance to the operation of positioner in the range of 5~200Hz.
-Performing 1/2 Split Control without any other substitutes.
-Easy to adjust zero and span.
-Easy to convert from Reverse Action to Direct Action or vice versa.
-Easy to convert from Spring Return to Double Action actuator or vice versa.
-Easy Feedback Connection and meeting the standard of ISO5211 and Namur.
-Fast and accurate response.
-Low air consumption.
-Easy to protect from hunting effect by using output orifice.(2012/Oct/15 15:28:07)

Pneumatic Positioner Valve Positioner (ALP1200L)(2012/Oct/15 14:48:35)

Mon, 15 Oct 2012 14:48:35 +0800

The ALP series valve positioner is designed and manufactured by AFL Group based on the design ideas of block structure, multi-port function and the advanced technology of explosion proof. ALP1200L positioner is linear type pneumatic to pneumatic positioner which controls valve stroke accurately, through pressure air, according to input air signal 0.2 – 1kgf/cm2 (3 – 15psi).. Armed with linear standard bracket, the pneumatic positioner can be mounted with any type linear control valve to control any valve position accurately. The internal limit switches or internal valve position transmitter is available for choice in ALP series pneumatic positioner.

The ALP series valve positioners are provided with following advanced features:
-There is no resonance to the operation of positioner in the range of 5~200Hz.
-Performing 1/2 Split Control without any other substitutes.
-Easy to adjust zero and span.
-Easy to convert from Reverse Action to Direct Action or vice versa.
-Easy to convert from Spring Return to Double Action actuator or vice versa.
-Easy Feedback Connection and meeting the standard of ISO5211 and Namur.
-Fast and accurate response.
-Low air consumption.
-Easy to protect from hunting effect by using output orifice.(2012/Oct/15 14:48:35)

Pneumatic Positioner Positioner Manufacturer (ALP)(2012/Oct/15 15:28:54)

Mon, 15 Oct 2012 15:28:54 +0800

AFL Group is a leading positioner manufacturer located in Shanghai area of China. The ALP series valve positioner is designed and manufactured by AFL Group based on the design ideas of block structure, multi-port function and the advanced technology of explosion proof. The ALP series mechanical positioners including P-P (pneumatic to pneumatic) one and E-P (electric to pneumatic) one are all suitable both for linear and rotary control valve. The E-P positioner controls valve stroke accurately, through pressure air, according to input signal of 4-20mA. The P-P positioner controls valve stroke accurately, through pressure air, according to input signal of 3-15psi. As for E-P positioner, the internal limit switches or internal valve position transmitter is available for choice. The ALP series valve positioners are provided with following advanced features:
-There is no resonance to the operation of positioner in the range of 5~200Hz.
-Performing 1/2 Split Control without any other substitutes.
-Easy to adjust zero and span.
-Easy to convert from Reverse Action to Direct Action or vice versa.
-Easy to convert from Spring Return to Double Action actuator or vice versa.
-Easy Feedback Connection and meeting the standard of ISO5211 or Namur.
-Fast and accurate response.
-Low air consumption.
-Easy to protect from hunting effect by using output orifice.(2012/Oct/15 15:28:54)

Pneumatic Positioner Positioner Supplier (ALP)(2012/Oct/15 15:14:42)

Mon, 15 Oct 2012 15:14:42 +0800

AFL Group is a leading positioner supplier located in Shanghai area of China. The ALP series valve positioner is designed and manufactured by AFL Group based on the design ideas of block structure, multi-port function and the advanced technology of explosion proof. The ALP series mechanical positioners including P-P (pneumatic to pneumatic) one and E-P (electric to pneumatic) one are all suitable both for linear and rotary control valve. The E-P positioner controls valve stroke accurately, through pressure air, according to input signal of 4-20mA. The P-P positioner controls valve stroke accurately, through pressure air, according to input signal of 3-15psi. As for E-P positioner, the internal limit switches or internal valve position transmitter is available for choice. The ALP series valve positioners are provided with following advanced features:
-There is no resonance to the operation of positioner in the range of 5~200Hz.
-Performing 1/2 Split Control without any other substitutes.
-Easy to adjust zero and span.
-Easy to convert from Reverse Action to Direct Action or vice versa.
-Easy to convert from Spring Return to Double Action actuator or vice versa.
-Easy Feedback Connection and meeting the standard of ISO5211 or Namur.
-Fast and accurate response.
-Low air consumption.
-Easy to protect from hunting effect by using output orifice.(2012/Oct/15 15:14:42)

Pneumatic Positioner Positioner Exporter (ALP)(2012/Oct/15 14:46:56)

Mon, 15 Oct 2012 14:46:56 +0800

AFL Group is a leading positioner exporter located in Shanghai area of China. The ALP series valve positioner is designed and manufactured by AFL Group based on the design ideas of block structure, multi-port function and the advanced technology of explosion proof. The ALP series mechanical positioners including P-P (pneumatic to pneumatic) one and E-P (electric to pneumatic) one are all suitable both for linear and rotary control valve. The E-P positioner controls valve stroke accurately, through pressure air, according to input signal of 4-20mA. The P-P positioner controls valve stroke accurately, through pressure air, according to input signal of 3-15psi. As for E-P positioner, the internal limit switches or internal valve position transmitter is available for choice. The ALP series valve positioners are provided with following advanced features:
-There is no resonance to the operation of positioner in the range of 5~200Hz.
-Performing 1/2 Split Control without any other substitutes.
-Easy to adjust zero and span.
-Easy to convert from Reverse Action to Direct Action or vice versa.
-Easy to convert from Spring Return to Double Action actuator or vice versa.
-Easy Feedback Connection and meeting the standard of ISO5211 or Namur.
-Fast and accurate response.
-Low air consumption.
-Easy to protect from hunting effect by using output orifice.(2012/Oct/15 14:46:56)