Watts WVS-C-FXF 4 - Part of the WVS Series ZC100F-2NH disc and PTFE seat

disc and PTFE seat

The valve can be installed in hot water outlet within the allowable distance from the top of the tank for commercial applications to provide protection for hot water supply tanks and hot water heaters

6 Body Material Lead Free Copper Silicon Alloy Brand Watts Corrosion Resistant Coating No Disc Material EPDM EAN 098268330762 Gauge Option No Gauge High Pressure Reduced Pressure Range 75 to 125 PSI High Pressure Reduced Pressure Setting 90 PSI Inlet Connection Size 1 IN Inlet Connection Type Union Solder Inlet Thread Type Does Not Apply To Product Lead Free YES Maximum Operating Temperature-Fahrenheit 180 Maximum Working Pressure-BAR 20

and 36" depths

Z551-4IP-DG

Watts WVS-C-FXF 4 - Part of the WVS Series ZC100F-2NH disc and PTFE seatThis 4 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 Maximum working pressure