Bonomi 1-1-4" NPT Brass Spring Check Valve 100003-1-1-4"

BONOMI 100003-1-1/4 is a 1-1/4 in. inline spring check valve with FNPT x FNPT connections and a brass body. It is intended for flow-control applications in piping systems specified for gas, oil, steam, and water use. The valve is configured for one-direction flow applications with a check mechanism for reverse-flow resistance. It uses a poppet check mechanism with a 0.5 psi cracking pressure and supports horizontal or vertical mounting. Key Features: Brass body construction with PPS check mechanism 1-1/4 in. female NPT connections on both ends Inline spring, single-flow, 2-way valve design Full-flow configuration Flow capacity: 23.35 gpm; Cv: 34.3 Pressure ratings: 400 psi maximum operating/water pressure; 125 psi maximum steam pressure; 125 psi WSP Temperature range: 0 degrees F to 352 degrees F; operating temperature range: -4 degrees F to 366 degrees F Seat and seal materials: FKM / Spring material: 302 stainless steel Overall length: 3.13 in.; overall height: 2 13/32 in.; hex size: 1 7/8 in. Standard: ANSI B1.20.1