Brass Housing Universal Low Pressure Check Valve, Female NPT
Inlet: 4” Female NPT, Housing Material: Brass, Cracking Pressure: 0.125 psi, Spring Material: 316 SS, Seal Material: Aflas, Spring Encapsulation Option: Standard
Brass housing check valve in a single-piece body construction. The body of the valve is machined from a bar stock for a compact design. The valve is designed for a minimum pressure drop. Connections are female NPT threads conforming to ASME B1.20.1. This valve can be used a low pressure relief valve or vacuum breaker by choosing the desired spring settings. Once set, the cracking pressure remains consistent over the life of the valve without requiring maintenance.
Spring Encapsulation Option:
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