EK model

Uni-directional high performance wafer style knife gate valve for general industrial applications

The EK model knife gate is a uni-directional wafer valve designed for general industrial service applications. The design of the body and seat assures non-clogging shutoff on suspended solids in industries such as:

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

DN 50 to DN 1200 (larger diameters on request).

Working pressure
DN 50 to DN 125: 16 bar
DN 150 to DN 250: 10 bar
DN 300 to DN 400: 6 bar
DN 450: 5 bar (1)
DN 500 to DN 600: 4 bar(1)
DN 700 to DN 1200: 2 bar

(1)6 bar with duplex gate

Standard flange connection
EN1092 PN10 and ANSI B16.5 (class 150).

EN1092 PN6/16/25
BS "D" and "E"
ANSI 125

DIR 2014/68/EU (PED) Fluid: Group 1(b), 2 (Cat. I, mod. A)
DIR 2014/34/EU (ATEX) Please contact Orbinox for information and availability of categories and zones.