175 psi/12.1 ???? ??? ???? ??? ????? ?????? (WWP)? ???? ??????? ????? ???? ???? ??????? ?????? ????? ??????? ????? ?? ??????? ??? ????????? ????? (IBBM)? ??? 125 ??????? ??? ????

?????? ?? MSS SP-70? ?????? ?? ??? UL / ULC (UL262)? ???? ???????? ???????? ???? ???? ????? ????? ??????? BSA 143-69-SA

??? ?????? 2 ? "??? 12"

175 psi/12.1 bar non-shock water working pressure (WWP), Outside screw and yoke, Bolted bonnet, Solid wedge, Iron body, bronze mounted trim (IBBM), Class 125 flanged end connections gate valves

Conforms to MSS SP-70, Listed by UL/ULC (UL262), FM Approved, Approved by New York City BSA 143-69-SA

Size range 2?