Series BR 8.0mm Reverse Check Valve

Part Number

Series BR 8.0 Check Valve


Stainless Steel


The Koenig stainless steel check valve, BR 8.0mm, provides precise flow control in high pressure environments. The ball style, BR 8.0mm is a modular concept, reverse flow check valve. These miniature valves regulate fluid flow in the reverse direction, whilst preventing backflow in the checked direction.

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.

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

Product Highlights

  • 280 bar working pressure in check direction
  • Low leakage
  • Reverse 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 pressure from 0.00 bar - 1.00 bar.


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