Knife Gate Valves


The FKB Knife Gate Valves model VGU74 has the function of blocking the flow of abrasive fluids. It has common application in processes with abrasive liquids, ore slurry, solids in general and the like with high pressure (up to 50 bar). They are robust equipment for installation between flanges, with LUG body, which facilitates installation and distributes complete tightness between the flanges. The sealing system through robust and interchangeable sleeves, in special elastomer, guarantees excellent performance, durability, 100% tightness in the open and closed positions, without accumulation points and without contact of the fluid close to the Body. The Valves are supplied complete, including all accessories, such as: sensors, directional valve, extensions, pedestal and etc.


Main Features

  • •  Function: On/off
  • •  Construction: MSS-SP 81 and MSS-SP 135
  • •  Type: Flanged
  • •  Size: 3 ”(80mm) to 24” (600mm)
  • •  Flow: Bidirectional
  • •  100% Waterproof
  • •  High performance with the full and lined passage


Flange / Connection

  • •  ANSI B16.5 – 300lbs
  • •  DIN PN25 / PN40 / PN50
  • •  Others on request


Main Applications

  • MIning Solutions
  • Steel Industry Solutions

Talk to our technical team

We are available from Monday to Friday from 7:30 am to 5:00 pm (Brasília)

[email protected] +55 (11) 94153-8033 +55 (11) 4693-2042