??????? Class 600 LB Check Valve ?? ????? - ????? ???? ?? ?? ?????? ????!

??? ?? ???? 600 LB ????? ??? ???? Shijiazhuang Deye Piping Industries Co.,Ltd. ?? ??? ????? ?? ????? ???? ??? ?? ???? ??????? ?? ????? ?????? ?? ?? ????? ???? ??? ?? ???? ???? 600 LB ????? ??? ???. ??? ??? ?? ???? ??? ????? ?? ???????? ?? ???? ????? ??? ? ???? ???????? ? ????? ??? ????? ???? ?? ???? ?????? ????? ??? ???? ??? ?? ???? 600 LB ?? ???? ?????? ?? ????? ???? ??? ?? ???? ? ????? ?????? ???? ?????? ?? ????? ??? ????? ??? ???. ??? ??? ?? ?????? ??? ????? ???? ???????? ?? ??????? ??? ????? ??? ???? ??? ????? ????? ???? ????? ??? ??? ?? ????? ??? ???? ?? ????? ?? ??? ? ?? ????? ????? ?????? ??????? ?? ??? ? ????? ????? ?????? ? ???? ?? ????? ?? ???. ?? ???? ???? ? ?????? ????? ??? ?? ???? 600 LB ?? Shijiazhuang Deye Piping Industries Co.,Ltd. ?? ??? ?? ???? ?????? ? ????? ?? ???? ???? ??????? ????? ????? ????? ???? ??? ?? ???? 600 LB ?? ?? ???? ?????? ???? ?????? ? ????? ???? ?? ????? ???? ??? ??? ?????? ????.

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

????? ????? A216 WCB 600LBS

????? ????

??????? ???? 600# ??? ???? ??? ??? Trunnion - ??? ???? ?????? ????? ??? WCB 600LBS BW ?? ???? 2 ???? (BV-600-04W) - Deye

Hot New Products 600lbs Wafer Check Valve - Metal Check Valve CVS-600-6FA - Deye

???? ???? ???? 4a Check Valve - Metal Check Valve CVS-600-6FA - Deye

????? ????? 2020 Ansi 600# Bc Check Valve - Metal Check Valve CVS-10-14WA - Deye

???? ???? ??? 600# ??? ?? - A216 WCB 900LBS ?? ??? CVC-00900-6 - Deye

?????? ????? Pn16 Check Valve - Metal Check Valve CVS-600-6FA - Deye

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

??????? ???? ??? Lcb Cryogenic Valve - Metal Check Valve CVS-600-6FA - Deye

??? ?????? 18 ???? ??????? Api 600# - ??? ?? ???? ???? A216 WCB 2500LBS - Deye

????? ???? ???? Dn800 32Swing Check Valve - ??? ???? ?????? ????? ??? WCB 600LBS BW ?? ???? 2 ???? (BV-600-04W) - Deye

?????? ????? ???? ??? ???? ????? ????? - ??? ?? ???? CVS-600-6FA - Deye

????????? ?????? ??? ?? ?????? - ??? ???? WCB 600LBS BW ?? ???? 2 ???? (BV-600-04W) - Deye

???? ???? ?? ????? Rb Ball Valve - Metal Check Valve CVS-600-6FA - Deye

????? ?????

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

????? ?? ??? ?????? ? ????? ?? ??? ?????? ????? ???????? ??? ?? ????? ??? ??? ???? ??? ???? ?????? ?? ???? ???? ? ????????? ??? ?????? ????? ?? ????? ??? ??? ? ??????? ???? ????? ??? ???.

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

????? ??? ?????? ?? ?? ????? (?????? ???) ???? ?? ???? ??? ??? ?????? ?? DOUBLE ECCENTIRC: AWWAC504 ?? ?? ??: AWWA C504 ???? ???? ????? PN10 - FLANGE ASME B16.1 BODY: 12...

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