Trunnion mounted ball valve is heavy-duty ball valve designed for high pressure, large-size pipeline service. Its trunnion-supported ball reduces seat load, delivering reliable sealing under high differential pressure. This WCB cast steel trunnion ball valve is widely used in oil & gas, pipeline and chemical industries. Manual, pneumatic and electric actuators are available.
Nominal diameter: 2″ – 48″ (DN 50-DN 1200)
Pressure range: CLASS 150 – CLASS 900
Design standard: API6D、ASME B16.34、BS5351、ISO17292、DI
Connection ends: RF、RTJ BW、NPT、SW
Bore: Full Bore, Reduced Bore
Materials: WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M
Operation: Manual、Pneumatic、Electric
Temperature: -196℃-540℃
Pressure Test: API598 API 6D BS12569
Application: Petroleum、Natural gas、Chemical、petrochemical、Power station、Metallurgy、Papermaking etc.
Nominal diameter | 2″ – 48″ (DN 50-DN 1200) |
Pressure range | CLASS 150 – CLASS 900 |
Design standard | API6D、ASME B16.34、BS5351、ISO17292、DIN |
Connection ends | RF、RTJ BW、NPT、SW |
Bore | Full Bore, Reduced Bore |
Materials | WCB, WC6, WC9, WCC, CF8, CF3, CF3M, CF8M |
Operation | Manual、Pneumatic、Electric、Gas-liquid interaction etc. |
Temperature | -196℃-540℃ |
Pressure Test | API598 API 6D BS12569 |
Application | Petroleum、Natural gas、Chemical、petrochemical、Power station、Metallurgy、Papermaking etc. |
Welcome to HENGFENG valves! We are a leading provider of high-quality valves and valve solutions for various industries.
Xian Hengfeng Electromechanical Equipment Co.,Ltd
No.15,group 3,Sanlian Village,Dazhao Street Office,Chang’an District,Xi’an City, Shaanxi Province
Yiwu Hengfeng Electromechanical Equipment Company
Zongtang 1st District, Jiangdong Street, Yiwu City, Jinhua City, Zhejiang Province
