Jiangsu Chenggong Valve Technology Co., Ltd. - Changzhou, China


Ball Valve components :CHENGGONG Ball Valves also is a professional ball valve components manufacturing company which design ,Website:http://www. ...
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 135

Valve Ball Nominal Size: NPS 4''~42''(DN100~1050) Pressure Rating: Class 150~2500(PN20~420) Basic ...
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 122

Double block and bleed ball valve:Specification:2" ~ 24"(DN50~DN400)ANSI Ratings 150# ~ 2500# (PN16~PN420)3 Pieces Body ConstructionRF RTJ B ...
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 123