3pcs forged ball valve (soft seal)

VGZ  3pcs forged ball valve (soft seal)

Describe：
3 PCS forged ball valve, with two movable floating seats under medium pressure with a specific spring at the bottom of the seat to ensure that the two seats can be close to the ball Under the action of medium pressure, push the ball with the seat closer to ensure sealing. Fixed ball valves are equipped with movable seat seal rings. Seal rings will shift under medium pressure. Only medium pressure exists. Pressure will push seat seal rings close to the sphere to ensure sealing effect.
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