Mueller Steam Specialty Check Valve, 3 in, Single, Inline Wafer, Cast Iron, Flanged Wafer x Flanged Wafer - 3 71AHB3H Capacity-28 oz spring-loaded stem seal

spring-loaded stem seal

Limited availability

The flappers lift up to release water for flushing and reseat after flushing to hold water within the tank

Lockable and easy to operate

The sorbent's bright white color draws attention to machine leaks and shows saturation level during spill response

Mueller Steam Specialty Check Valve, 3 in, Single, Inline Wafer, Cast Iron, Flanged Wafer x Flanged Wafer - 3 71AHB3H Capacity-28 oz spring-loaded stem sealSure Check, Max. temp.: 100F,Class 125 valves prevent surge and water hammer due to flow reversal; specially designed springs close discs before flow reversal can occur. With stainless steel springs and Buna N seal. Mount vertically or horizontally. Designed to fit ANSI flanges. Suitable for liquid and gas service applications.,Meet ANSI standards; FM Approved.,Heavy Duty Check Valves, Max. pressure: 200 psi