WITT FRANCE SARL
  • PRODUCTS (76)
  • CATALOGUES (4)

  • WHITE PAPERS

  • PRESS RELEASES

  • Suggested offers
  • 0 results. Did you mean ?
  • Suggested categories
  • 0 results. Did you mean ?
  • Suggested companies
  • 0 results. Did you mean ?

  • Suggested offers
  • 0 results. Did you mean ?
  • Suggested categories
  • 0 results. Did you mean ?
  • Suggested companies
  • 0 results. Did you mean ?
Become a supplier
Help
My account
WITT FRANCE SARL

Non-Return Valve NV100

Check valve

Ask for a quote Receive Documentation Contact the supplier

WITT non-return valves for reliable protection against dangerous reverse gas flow.
Every non-return valve 100% tested.

The best non-return valves in the world.

Benefits:

  • a spring-loaded non-return valve prevents a reverse flow of gases, which could lead to unwanted gas mixtures
  • low pressure drops – using complex valve assembly with low opening pressures (approx. 30 mbar)
  • no leaks – using a spring-loaded valve assembly with elastomer sealing
  • diverse applications – useful for many technical gases
  • reduce installation costs – the spring-loaded valve is not affected by gravity and may be installed in any orientation

Operation / Usage:

  • non-return valves are used to protect equipment and pipelines against dangerous reverse gas flow. Use is possible for applications according to EN 746-2
  • WITT non-return valves may be mounted in any position / orientation
  • the maximum ambient / working temperature is 70 °C / 158 °F

Maintenance:

  • annual testing of the non-return valve and body leak tightness is recommended
  • WITT is happy to supply special test equipment
  • non-return valves are only to be serviced by the manufacturer

Download the complete technical features

Hydrogen Applications Glass Industry Thermal Processing

OTHER PRODUCTS CHECK VALVE FROM WITT FRANCE SARL

Non-Return Valves

Non-Return Valves

 Ask for a quote
Flashback Arrestor RF85-10N/H-ES

Flashback Arrestor RF85-10N/H-ES

 Ask for a quote
Flashback Arrestor RF85-30N/H-ES

Flashback Arrestor RF85-30N/H-ES

 Ask for a quote
Flashback Arrestor E460-2

Flashback Arrestor E460-2

 Ask for a quote
Non-Return Valve NV654

Non-Return Valve NV654

 Ask for a quote
Non-return Valve Ultra 10

Non-return Valve Ultra 10

 Ask for a quote

Check out all the products from check valve from WITT FRANCE SARL

INTERNET USERS ALSO CONSULTED ON THE CATEGORY CHECK VALVE

Check valve

Check valve

 Ask for a quote
Lift check valve type CLCV...

Lift check valve type CLCV...

 Ask for a quote
Ball Flap valve

Ball Flap valve

 Ask for a quote
Regulating dampers

Regulating dampers

 Ask for a quote
Relief valve

Relief valve

 Ask for a quote
4000 series

4000 series

 Ask for a quote

Check out all the products from category check valve

See also

Expansion valve Safety valve Regulation valve

Buyers

Find your suppliers Complete your request and let our teams find you the best deals available.

Suppliers

Find your future clients List your products and services to enhance your web presence and receive qualified enquiries.