??? ??? ????

01

PN16 PN25 ??? ??????? ???? ???? ???????...

01

AWWA c504 ??? ???? ??????? ???? ???

01

????? ???? ????? ???? ???? ?? (...

01

GGG40/GGG50 ???? ??? ????? ???? ???? ??? (BFV-1008)

01

? EPDM ???? CV-Z-01 ?? ????? ??? ??? ?????? ????

01

DI ??? ???? SW Gate Valve ? PVC ????? (GV-Z-14)

01

?????? ????? (GV-A-4) ????? ????? ?? ???

01

BS5163 Cast Iron ??? ????? ?? ??? ???? ? ??...

01

ANSI Cast Iron Gate Valve ???? ?? ?????? GV-H-A06 ????

01

Cast ??? ANSI ??? RS ?? ??? GV-H-AF03

01

ANSI 150LBS Cast Iron NRS Gate Valve (GV-H-05)

01

???? ?? ??? ? ISO 5211 ????? ??? (??-??-?03) ?? ????