MAXON's Electro-Pneumatic Shut-Off Valves are ideally suited for reliable shut off of various fuel gases and liquids. MAXON gas valves require only a power source from your burner management system or DCS and an instrument air feed. MAXON shut off valve operating pressures and valve Cv's are among the highest available in the industry meaning you can move more fuel in smaller size valves than competitive products.
1. 8000 Series Gas Valves with Partial Stroke Testing (PSTrend)
Partial Stroke Testing ensures maximum uptime without sacrificing safety
Pneumatically actuated valves with powerful closing spring for reliable operation
Factory Mutual, CSA and CE approved safety shut-off and vent valves
Hazardous Location approved: Intrinsically Safe and Non-Incendive constructions available
Full assessment to IEC 61508 as SIL 3 capable
Large top mounted 360-degree open-shut visual position indication
Cast iron, carbon steel, low temperature carbon steel and stainless steel body assemblies
Internal trim options to handle general purpose or corrosive gases
Oxygen compatibility, NACE compliance, and fire safe conformance to API 6FA
Ambient temperature range of -58F (-50C) to 140F (60C)
Gas temperature range of -58F (-50C) to 212F (100C)
2. ACTIONAIR® Gas and Oil Valves
These air actuated valves shut off gas or oil lines in less than one second and the Series 1000 and Series 2000 are approved for General Purpose and Hazardous Duty locations by FM (Factory Mutual) and CGA (Canadian Gas Association). Powerful spring-loaded air operators permit much higher differential pressure ratings.
