Knife-gate valve Standard

Composit knife gate valves are used in industrial facilities to provide complete shut-off of the transported process medium, functioning as reliable pipeline isolation valves.

Design Features:
— One-piece cast body ensures a compact face-to-face dimension
— Sealing rings provide protection against abrasive wear
— Bi-directional design guarantees tight shut-off in both flow directions
— No additional flange sealing is required
— Flush ports ensure safe valve operation during closing

The control type of a Composit knife gate valve is individually selected by technical specialists according to operating conditions, taking into account the nominal diameter, required shut-off speed, opening/closing cycle frequency, and the need for integration into the facility's automated valve control system.

Available actuation options:
— Electric actuator
— Pneumatic actuator
— Manual actuator (handwheel or gearbox)

Composit knife gate valves are designed for demanding operating conditions in mining and metallurgical industries. Recommended installation points include suction lines, hydrocyclone cluster piping systems, and tailings storage facilities.