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  • Electric O-type Shut-off Control Valve

    Electric O-type Shut-off Control Valve: Type : Straight ball valve casting Size: DN15,20,25,32,40,50,65,80,125,150,200,250,300 Nominal : PN 1.6,2.5,4.0,6.4MPa Flange Standard : JB/T79.1(2)-94 Material : Cast ZG (230-450), cast stainless steel (ZG1Cr18Ni9Ti, ZG1Cr18Ni12Mo2Ti) Cover on foot : Integral with the valve body into a -45 ~ 400 ℃ Gland Type : Bolt Clamp Packing : V-type PTFE […]