INSERTA® ICFT Check Valves, Flange Type, provide an effective way to install a Check Valve or Fixed Orifice Flow Control Valve in a piping system that uses SAE 4-Bolt flange ports. These flange bodies include the INSERTA® ICT Thread-In Type Check Valves, with the option to include an INSERTA® IGT Guided Disc, Thread-In Type Check Valve on select sizes. The free flow direction is always from the surface with the seal to the surface without the seal. The nominal size INSERTA® ICT Thread-In Type or INSERTA® IGT Guided Disc, Thread-In Type Check Valve, matches the nominal flange size to meet most flow requirements for the given flange size. The ICFT Check Valves, Flange Type, 6132 and 6232 are also available with -24 size Check Valves for those applications that do not require the flow capacity of the -32 size.
For those applications where one requires the free flow from the plain surface to the surface with the seal, the INSERTA® ICF Check Valve Body or INSERTA® ICFS Check Valve Body with Support Member, Flange type, should be used with the INSERTA® ICS Check Valve, Slip-In Type. The INSERTA® ICS Check Valve, Slip-In Type, can be inserted from either end to permit free flow through the body in either direction. The ICF bodies use a larger nominal size INSERTA® ICS Check Valve, and is the check valve of choice in higher flow applications.
The INSERTA® IGT Guided Disc Thread-In Type Check Valve may be considered for in demanding applications that may subject the valve to considerable turbulence or higher cycling.
INSERTA® ICFT Check Valves, Flange Type, are all steel construction.