???? ???? ????? ??????? GG25 ???? ?????? | ???? ?????? ??? ????????

?????? ?????? GG25 ?? ???? Shijiazhuang Deye Piping Industries Co.,Ltd. ?? ???? ???? ?????? ???? ?????? ?????? ?? ??????? ?? ????????? ???????? ????????. ??? ?????? ????? ?? ?????? ????? GG25? ????? ???? ?????? ?????? ?????? ??????? ??? ???? ??? ???? ????? ??????? ?????? GG25 ????? ?????? ?? ???? ????? ?????? ?????? ???????? ?????? ??? ????????? ?? ???? ????????. ????? ?????? ???? ???? ???? ??????? ?????? ??????? ????????? ???????? ??? ??? ????? ??????? ?????? ??? ??????. ?? ????? ???? ????? ?????? ????? ?????? ?????? GG25 ?????? ??????? ????????? ??? ????? ?????? ??????? ?? ?????? ????? ?? ????????? ????????. ???? ?????? ??????? ?????? ????? ??????? ???????? ??????? ??? ?? ????? ????? ?????? ????? ??????? ???????? Shijiazhuang Deye Piping Industries Co.,Ltd. ????? ?????? ?????? ?????? ????? ?????? ???? ?????? ??????? ?????? ?????. ??????? ?????? GG25 ??? ????????? ??? ???? ????? ???????? ?????????? ????? ???????? ?????? ?? ??????? ????

?????? ??? ???

???? ???? CI ????? ????? (GJ-01)

???? ????

PN10 PN16 ???? ????? ??????? ?? ?????? ?????

DN2200 DN2600 ?????? ????? ?????? ???? ??????? ????? ??????

??? ???? ?? ??????? ??????? ????? ANSI 316

???? ??????? ???????? ?? ?????? ??????? GVF-00150-F

A105 ???? ??????? 800LBS ?? ??????? ??????? GVC-0800-1

??????? ????????? ??????? ????????

???????? ?????? ?????

900LBS ???? ???? ???? ????? 36 ???? ???? ??? ????? ??????? ?? ???? 3 ??? (BV-900-36F)

???? ????? SW ?? ?????? ??????? DI ???????? ??????????? (GV-Z-14)

??-0600-2F06

???? ?????? ?????? BY-03

???? ????? ?????? ?? ????? ??????? ??????? (CV-PR-1500-4L)

???? ???? ???? ??? ????? ??????? 600LBS 4A DSS

????? ??? ???

????????? ???????? ???? ?????? (ANSI B16.5)

????? ???????: ?????? ????????? ??? ???? ???? ?? ?? ????? ??????? ???? ?????? ????? ????? ???? ?????? ???????. ??? ?? ??????? ???????? ???????. ????? ?????? 12 ???? (304.8 ???) ??????...

?????? ????? ????? ??????? ????? DN2200

?????? ??????? ??????? (?????? ?????) ????? ????? ????? ???? ??????? ??????? ??????: AWWAC504 ????? ????: AWWA C504 ??? ????? ?????? PN10 - FLANGE ASME B16.1 CLASS 125 ?????:...