Watts TDV 4 - Part of the TDV Series Pipe Connection Fitting This 2-Piece Full Port Cast

This 2-Piece Full Port Cast Iron Flanged Ball Valve

This valve has an ASME

while the nickel-bronze flushing-rim top provides a durable

ZN1920-2NL

Rated for NDS Class D loads (up to 575 PSI) and H-20 rated when properly installed

Watts TDV 4 - Part of the TDV Series Pipe Connection Fitting This 2-Piece Full Port CastThis 4 inch triple duty valve, Model TDV, is a triple function valve used in flow measurement applications to eliminate the requirement of a hand tight shutoff valve, a check valve, and a flow control valve on the pump system. It consists of ductile iron body construction with grooved ends and anti rotation lugs, two NPT connections on each side of the valve seat, two brass metering ports with non slam silent check valve and gasket cap, brass drain