Intrinsically safe solenoid valves for pipe sizes from 1/4" to 1" NPT, with pressure ranges up to 150 PSI. Available in universal (for piping normally open or normally closed, field selected) or normally closed.

 

• Designed solely for intrinsically safe areas, with properly approved and sized
  current- and voltage-limiting safety barriers
• Acceptable for use in hazardous locations, as classified by the National Electrical Code: Classes I, II, and III, Division 1, Groups A-G
• Electronically enhanced solenoids have efficient cartridge operators and non-polarized coils with triple redundant blocking codes
• Capacitor stores power required to open the valve, while blocking diodes prevent it from flowing back into the wiring in hazardous area

 

Type	Description	Size
	Catalogue Section: ASCO Solenoid Valves	2.9MB
	ASCO IS Series 3-Way and 4-Way Intrinsically Safe Solenoid Valve Specifications	410KB
	ASCO IS Series Direct Mount 3-Way and 4-Way Intrinsically Safe Solenoid Valve Specifications	250KB
	ASCO IS Series 3-Way and 4-Way Intrinsically Safe Solenoid Valve Manual Reset Specifications	378KB
	ASCO IS 3-Way and 4-Way Intrinsically Safe Solenoid Valve Installation and Maintenance Guide	69KB
	ASCO Solenoid Valve Optional Features	1.1MB
	ASCO Solenoid Valve Engineering Information	792KB