Electric butterfly valve

• Valve Body Material：A216/WCB,LCB/LF2,WC6/F11,WC9/F22,
  CF8/F304,CF3/F304L,CF8M/F316,CF3M/F316L
• Valve Caliber：2''~56''
• Pressure Range：Class 150~600LB
• Temperature Range：-29℃~425℃

Executive Standard

Manufacturing Standards: API 609,MSS SP-68,EN 593
Structure Length: API 609,MSS SP-68,EN 558
Flange End Surface: ASME B16.5,EN 1092,ASME B16.47
Test standard: ISO 5208，API598

Features

The electric butterfly valve adopts a precise J-shaped elastic sealing ring and a three-eccentric multi-layer metal hard sealing structure. The metal hard sealing butterfly valve is widely used in the equipment and pipelines of metallurgy, electric power and petrochemical systems with high medium temperature, strong erosion and cavitation, for regulating flow and load-carrying fluid.