API/ANSI ??? ????

01

WCB ???? ???? 150LBS ??? ???? GVC-00150-10

01

WCB 600LBS 20 ??? ??? ???? ??? ???? GVC-00600

01

????? ANSI 150LBS Flanged BB ??? ???? BRZ-G-01

01

?????? ?????? GVC-001 ?? ???? A105 ???? ????? ??? ????...

01

????? WCB ???? ???? PN160 ??? ??? ???? GVC-00160-12

01

WCB API600 CLASS300 ??? ???? GVC-00300

01

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

01

WCB PSB 900LBS ??? ???? GVC-00900

01

WCB 1500LBS 8 ??? ??? ???? GVC-001500-F

01

WCB 24inch 1500LBS BW ?? ??? ???? GVC-001500-W

01

WCB ???? ????? 2500LBS ??? ???? GVC-002500-3

01

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