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.