Flomatic® 7939VFD Model 80DI-VFD Check Valve, 4 in, FNPT, Ductile Iron Body, Buna-N Softgoods

Item #FLV7939VFD

MFG #7939VFD

: High strength epoxy coated ductile iron body, poppet and stainless steel guide with threaded female x female NPT connection. Features a NITRILE (Buna-N) seal, stainless steel spring, stem and ductile iron poppet. Designed for vertical or horizontal applications. The patent pending spring loaded poppet system is revolutionary for the water well industry and VFD controlled pumps.

Flomatic® Check Valve, Lead Free, Series: Model 80DI-VFD, 4 in Nominal, FNPT, 600 psi, 180 deg F, 11-1/4 in Inlet to Outlet Length, Ductile Iron Body, 316 Stainless Steel Trim, Softgoods Material: Buna-N, Epoxy Coated, 5-3/4 in W

: For use with variable flow demand

Buna-N seal

: Body MaterialDuctile Iron
End StyleFNPT
Nominal Size4 in
Dimensions5-3/4 in W
FinishEpoxy Coated
Inlet to Outlet Length11-1/4
ManufacturerFlomatic Corporation
Manufacturer #7939VFD
Pressure Rating600 psi
SeriesModel 80DI-VFD
Softgoods MaterialBuna-N
Temperature Rating180 degF
Trim Material316 Stainless Steel

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