D4B-5SHK-S2AD

Model "DA4" Pressure Loaded Reducing Valve (Series IV)-PLPRV; Body Size 3",Standard Diaphragm Construction; Sales Kit A; Carbon Steel Body & Carbon Steel Loading Chamber; S Trim: 316l SST Trim With Gf-Tfe Seat,Ethylene Propylene(Epr);Diaphragm; Ethylene Propylene(Epr) Static Seals,Ethylene Propylene(Epr) O-Ring;Dynamic Seal; Opt-9: Tfe Diaphragm Cover,0.020"