Flanged Cast Steel Gate Valve
Detailed Product Description
Body/Bonnet:ASTM A216 WCB Disc:ASTN 216 WCB+BCr Stem:ASTM A182 F6a Sealing ring :A105+13Cr Hand wheel:Malleable iron PN:class 150---class 900 suitable temprature:no more than 425 degree suitable medium:water/vapour/oil
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