Forged steel Worm gear trunnion mounted ball valve applies to chemical, petroleum, natural gas, metallurgy industries and containing medium , impurities, corrosion serious long distance gas pipelines. Welcome to our www.gvballvalve.com to get more information.

Forged steel Worm gear trunnion mounted ball valve technical parameter
Normal size: DN50 - DN200
Pressure rating: PN16 - PN64
Working temperature : ≤350℃
Applicable medium: water, oil ,steam, nitric acid, acetic acid
Material : forged steel, cast steel , stainless steel , Alloy steel
Driving means :worm gear, electric ,pneumatic, etc.

Three piece forged steel trunnion mounted ball valve is mainly used for cutting medium and regulate the flow of the medium in the pipeline , applies to chemical, petroleum, natural gas, metallurgy industries and containing medium , impurities, corrosion serious long distance gas pipelines. low torque , self-relief pressure , anti- blowout stems and anti-static device , with excellent performance, high reliability , versatility, reasonable prices and other advantages.