Disc Centering Top Cover : Top and bottom covers are designed to seal the body at both ends and to provide disc centering adjustment along the shaft axis.
Shafts : Stub shaft design provides minimal restriction to flow.
Top Flange : All Butterfly Valves are Equipped with Iso Top Flanges for all Types of Actuator Operator Connection
Shaft Sealing : Multiple O-ring shaft sealing system ensures maintenance free sealing for the entire life span
Lifting Holes and Feet : Integral lifting holes provide easy installation and feet ensure strong ground support.
Temperature Range : -20 to +40 degree C (depending on pressure, medium and material)
Operation : Hand lever, gear box, pneumatic actuator, electric actuator
Features : ISO5211 top flange together with stem heat suitable for direct mounting of actuators. Stem anti-blowout design keep safety in field use. Bonded seat protects the body and shaft out of contact with medium.