Pulp and
Paper Industry


Wey knife gate valves are ideally suited to the pulp and paper industry, where fibrous media in the pipelines cause frequent problems. Conventional designs featuring a stuffing box and dead angles in the body are not a viable solution. Whether for washing systems, storage tanks, or cyclone applications, our unique design offers leak-free, bidirectional seat tightness. The minimal chest area and contoured flush ports in the body prevent jamming, because no material builds up. This guarantees smooth operation and low maintenance costs.

Case Study
Munksjö Papier

The Munksjö paper mill in Spain

Replacement of fault-prone valves from other manufacturers with Wey knife gate valves.


Please use a modern web browser