Gate Valves

KNIFEGATE VALVE

Knife gate valve allows a plate to ascend and descend using a guide shaft. This functional principle makes it possible to efficiently control media with increased solids content by cutting.
For media where other Valves fail, the ingenious and simple construction of the housing and the seat guarantees long, trouble-free operation with minimal maintenance.

  • PN10-100
  • ANSI150 - 600
  • DN50-1200 - 2"-48"
  • T(°C)-60°C - + 400°C
  • OperationsHandwheel rising spindle, handwheel non rising spindle, chainwheel, electric actuator, pneumatic double-acting, pneumatic single-acting, quick-closing hand lever, gear with gearbox
  • BodyGG25, GGG40, 1.4408, 1.4571, 1.0619, 1.4404, 1.4462
  • Disc1.4301, 1.4408, 1.4571, Hardox
  • SealingPTFE, Grafit, PTFE+NBR, PTFE+EPDM, PTFE+VITON , Carbografit
  • Sealing RingNBR, EPDM, Silikon, Viton, PTFE, Metallisch

The general areas of application of the feed dog are, for example, in the paper and pulp industry, power plant technology, water and wastewater technology, the chemical industry, the food industry, the bulk material industry and other industries.
The various available nominal diameters, pressure levels, materials and drive types can be found in the download area “Downloads”. Should you search something we did not list due to the multiple possibilities or do you have a special request?

Just contact us, we are happy to help. +41 62 726 26 26 / +41 79 777 35 68

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