Forged Steel Floating Ball Valve – Wuzhou Valves


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.

Design Features

The ball valve are designed in accordance with ISO17292、API 608、BS 5351、GB/T 12237

Simple structure with good tightness and small torque

Have reduce bore type and full bore type with the minimum flow resistance (zero actually)

Low emission packing

Fire safe, anti-static and anti-blowout stem design

Optional locking device

Optional ISO 5211 top flange

Product Range

Body material: carbon steel, stainless steel, alloy steel

Nominal diameter:1/2″~6″(DN15~DN150)

End Connection: RF, RTJ, BW, THR, SW

Pressure range: Class150 – 2500(PN16~PN420)

Working temperature: -46℃- +200℃

Operation : wrench, worm gear, electric, etc

Produits similaires