WEH® Check Valve TVR2 with tube Ø 6 on both sides, DN 5 mm, stainless steel, ball seal

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  • WEH® High-performance check valves
    WEH® High-performance check valves
    High-performance check valves from WEH are unique in their high level of compatibility with media, resistance to corrosion and long service life. The stop valves are available in different sizes and end connections.
WEH® Check Valve TVR2 with tube Ø 6 on both sides, DN 5 mm, stainless steel, ball seal The WEH check valves are out of stainless steel and especially designed for both liquid and gaseous media. The check valve system is designed to minimize the effect that dirt particles have on the components. Due to the sleek, internal aero-dynamic design of the check valve, chatter and flow restriction is greatly reduced.

The check valves are available as standard solution with double ferrule fittings for pipe diameters 6 mm up to 50 mm.

All check valves are made from stainless steel. Contact us!
In addition to our extensive standard check valve product range we also develop customer-tailored solution to your specific needs. Please contact us!

Check valve WEH TVR2 is equipped with a FKM seal. Other sealing materials on request. It is the customer‘s responsibility to clarify the media compatibility
Technical Data
Nominal bore DN 5 mm
Max. allowable operating pressure PS 5,000 psi (350 bar)
Cracking pressure PC Approx. 0.1 bar
Temperature range -4 °F up to max. +248 °F
Material Stainless steel
Up to DN 8 mm, some inner parts brass.
Spring material Stainless steel
  • Stainless steel
  • High leak tightness
  • Seals are protected from the media flow
  • Wear and corrosion resistant
  • Low-noise opening and closing
  • Low cracking pressure – starting from 0.01 bar
  • Max. operating pressure – up to 1000 bar
TVR2 check valves are for use with liquid and gaseous media. The WEH check valves can be used for a large range of applications in mechanical engineering and construction, chemical / pharmaceutical and food industry, materials-handling and medical technology etc.


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