Single poppet one way check valve used to prevent backflow in supply lines or used as a prime holding valve in suction systems.
NOTE: Opening pressure settings are approximate
Details
- Soft seat
- 2 in. NPT threads
- Thermal expansion available (25 or 50 psi approximate)
- 1/2 to 2 psi spring setting
- Body: Brass
- Cap: Brass
- Plunger: Brass
- Spring: Stainless steel
- Discs: Nitrile Rubber
- Expansion valve: Brass with Viton
