Interstate Pneumatics pressure relief valves are ASME certified safety devices which are designed to divert pressure in the event that a pressurized system of some kind encounters a problem which leads to a dangerous rise in pressure. Pressure relief valves are extremely useful and required by law for safety reasons.

Interstate Pneumatics V140-8 is 1/8" MPT with Pull ring having relief pressure of 140 PSI @ 45 SCFM.

Specifications:

• Max operating temperature: 150°F
• Material: Brass
• Spring: Zinc plated steel
• Seal: Silicon Rubber
• Fittings: 1/8" MPT
• Working pressure: 140 PSI
• SCFM: 45(changes with respect to the product)