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China Fully welded ball valve design feature
1.Forged steel welded body;2.Fire safe design;3.Double block & bleed;4.Emergency sealant injection;5.Cavity pressure self relief;6.Blowout-proof stem;7.Anti-static
China Fully welded ball valve application
On shore Oil & Gas;Off shore Oil & Gas;Refinery;Chemical;Petrochemical;Power plant
Respondido : 16/10/2013 3:47 am