Orbinox BT (SER.22) MODEL

Bi-directional MSS SP-81 lug type knife gate valve for general industrial and water applications

The BT model knife gate is a bi-directional lug type valve designed according to MSS-SP-81 and TAPPI TIS 405-8 for industrial service applications. The design of the body and seat assures non-clogging shut off on suspended solids in industries such as:

  • Pulp and Paper
  • Power plants
  • Mining
  • Chemical plants
  • Wastewater
  • Food and Beverage
  • etc.


  • DN 2"/50 to DN 24”/600 (larger diameters on request)

Working Pressure

  • DN 2"/50 to DN 24”/600: 150psi / 10 bar

Standard Flange Connection

  • ANSI B16.5 (class 150)