Composit USA knife-gate valves are used at industrial facilities to completely shut off the flow of the pumped working medium, performing the function of shut-off pipeline valves.
Design features:- The one-piece cast body ensures a compact face-to-face length
- Sealing rings provide protection against abrasive wear
- The bidirectional design guarantees sealing from both sides
- The product does not require additional flange gaskets Flush ports ensure safety during closure
The type of actuator for a knife gate valve is selected individually by technical specialists based on operating conditions, considering the nominal diameter, required flow-shutoff speed, the frequency of opening/closing cycles, and the need for integration into the plant’s automated valve-control system.
Available actuator types: electric actuator, pneumatic actuator, manual actuator (handwheel or gearbox).