?????

(1)Safety Valve ??? ???????????????? ??????? ????????????????????? ????????????? ??????????? ?????????????? ?????????????? ??????? ???????? ???????????????????????????????????? ?????????????????????? ???????? ????????? ?????????? ?????????????? ???????????? (2) Relief Valve ??? overflow valve ????????? aut...

Seawater Ball Valves - Trunnion Mounted Ball- trunnion ???????????? ??????????????????? ???????????? ???????????????? ??????????????????????????? ???????????????????????????????????? ??????? ?????????? ?????????????????????? (????????????) ????? ???????????????????????????? ??????????????? ?????????????????????? ?????????????? ??????????????? ???...

??????????????? DN150-2500 ???? ???????????????????? ???????????????? ?????????????????? eccentric butterfly valves ?????????? ????????????????? ?????????? ??????????? ?????????? disc? ??????????? ??????????????? ????????????? ??????????????? ???????????? ?????????????????????? API609? BS5155 Low h...

bypass valve ???????? Bronze Seat DN1500 ????? ??????? ????????? ?????????? ?????????????? ???????????? ?????????????? ???????????????? ???????????? ????????????????- 1. ??????????????????? ???????????????????? ????????? ?????????????? ??...

?????????? 1500LBS 24" Pressure seal gate valves ????? ???????????? ???????????? ?????????????????? ????? self-sealing gate valve ??? ?????????????? ?????????????????????????? valve body ? connection bolts ??????? ??????????????? top-loading structure ??? ???????????

Swing Check valves? pressure reduce valve ????? saftey valve ????????????????????????????? ????????????????????????????????????????? ?????????? ?????????????????? ??????????????? ??????????????????? ??????????? ????????? ????????????????????????????????? ????????? castability ????? ?????????????...

GGG50 ??????????????????? Ductile ?????????????? pneumatic actuator ????????? Akzo Nobel Coating Application ??? Double Eccentric Butterfly valves ? Double Eccentric Butterfly Valves ????????????? ???????????? ????????????????????? ?????????????????? ????????????????????? ?????????????? smeltin...

SS316L ?????????? Trunnion ???????????? ??????????????????? 10inches 300LBS flanged ends Ball valves ????? anti-static ???????? 3-Way ball valve ????? ???????????? Ball valves applications ???? ?????????????? Ball valves ? ???????????????????????????????--Air, gaseous, and liquid applications -Drains and...

LCC ??????? ????? SS304 disc Check valves ??????? ???????? ???????? ? 14 ???? 2019 ?????? cryogenic valve ??? ??????????????????? ???????????????? ?????????????? ???????????????????????? ?????????????????????????? ????????????????????? ????????????? ?????????????? valves ??????? medium temper ???????????????...

???????????????????????????????? ????????? ????????????????? ???????????????????? ?????????????????????? ????????????????????? Disc ???????????????????????? ????????? ????????????? ?????????????????? ????????????? valve disc ??? t ? force ????? ?????????