Series BF 8.0mm Forward Check Valve

Part Number

BF 8.0


Stainless Steel


The Koenig  BF 8.0mm Stainless Steel Check Valves provide precise flow control in high pressure environments. The BF 8.0mm is a forward flow check valve that regulates fluid flow in the forward direction whilst preventing backflow in the reverse.

A pressure differential is necessary for a check valve to operate. The greater pressure on the input side, over the output side of the check valve, opens the valve to regulate flow. Similarly, if the opposite happens within the system and the pressure is greater on the output side, the check valve closes.

Forward flow check valves are available in standard sizes with different opening pressures and screens.

Product Highlights

  • 280 bar working pressure in check direction
  • 40 bar working pressure in flow direction
  • Low leakage
  • Forward flow configuration
  • 8mm diameter
  • Stainless steel

Technical Specs


Stainless Steel 1.4305 / AISI 303


Stainless Steel 1.3541 / AISI 420C

Dimensions In


Size Range & Pressure

Cracking pressures from 0.00 bar to 1.00 bar


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