Watts WVS-C-FXF 3 - Part of the WVS Series mainline-siltfence which prevents the backflow of

which prevents the backflow of fire protection system substances from being pumped or siphoned into the potable water supply

ZM415SS-3IP

This 3/8 inch lead free MIDI check valve is used in general industrial and plumbing applications to prevent the effects of water hammer in the piping system

This is accomplished by the use of herbicide nodules called Trifluralin

and a non-stick Teflon® disc-to-metal seating

Watts WVS-C-FXF 3 - Part of the WVS Series mainline-siltfence which prevents the backflow ofThis 3 inch ductile iron valve setter with flange by flange connections is designed to augment the installation of the N shape backflow preventer assemblies. This valve setter is constructed of fusion epoxy coated ductile iron and has an integral ductile iron support between elbows transfers thrust downstream, thus eliminating thrust block requirements between elbows. Maximum working pressure is 175 psi (12. 1 bar). Features Corrosion resistant fusion