3Pcs Forged Steel Ball Valve
Main Features
Principle of the forged steel floating ball valve: This kind of ball valve has a floating ball supported by two valve seats. Under the medium pressure effect, a certain displacement can be generated by the ball itself so as to be pressed onto the seat seal ring at the outlet, guaranteeing tightness at the outlet.
Product Range
End Connection: BW, THR, SW
Nominal diameter: 1/2"~2"（DN15~DN50）
Pressure range: Class150~2500（PN16~PN420）
Working temperature: -46℃~+200℃
Body material: carbon steel, stainless steel, alloy steel
Operation: Handwheel
Main Parameter Specification
Design and manufacture conform to BS5351, MSS SP-118
Connection ends conform to:
1.Socket welded ends conform to ANSI B16.11, JB/T1751
2.Screw ends conform to ANSI B1.20.1, JB/T7306
3.Butt-welded ends conform to ANSI B16.25, JB/T12224
Test and inspection conform to: API 598, GB/T13927, JB/T9092
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