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.
2Pcs Forged Steel Ball Valve
Product Range:
Nominal diameter: 1/2" - 6"（DN15 - DN50）
Pressure range: Class 150 - 2500（PN16 - PN420）
Working temperature: -46℃ - +200℃
Body material: Carbon steel, Stainless steel, Alloy steel
Operation : Handwheel
End Connection: BW, THR, SW
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.
Main Parameter Specification:
Design and manufacture conform to BS5351, MSS SP-118
Connection ends conform to:
1. Screw ends conform to ANSI B1.20.1, JB/T7306
2. Butt-welded ends conform to ANSI B16.25, JB/T12224
3. Socket welded ends conform to ANSI B16.11, JB/T1751
Test and inspection conform to API 598, GB/T13927, JB/T9092
Structure features: Bolted bonnet, two-pieces
