1"npt, three way cartridge cage valve, stem up to close A port, 8.3cv, chilled or hot water with up to 60% glycol, 60# closeoff pressure, bronze body, stainless steel stem, epdm o-rin seals, for use with an proportional non fail safe vc style actuator

1" sweat, three way cartridge cage valve, stem up to close A port, 8.3cv, chilled or hot water with up to 60% glycol, 60# closeoff pressure, bronze body, stainless steel stem, epdm o-rin seals, for use with an proportional non fail safe vc style actuator