WEH® Check Valve TVR1 H₂ 70 MPa - Product family

for installation in cars

With the TVR1 H2 70 MPa WEH offers a high performance check valve for use with hydrogen cars or fueling stations of the latest generation.

The check valve system is designed to minimize the effect of dirt particles on the sealing components within the unit.

The WEH® TVR1 H2 70 MPa Check Valve is constructed of corrosion-resistant stainless steel achieving a very durable unit due to its robust internal structure.

Pressure range
PN = 70 MPa | PS = 87.5 MPa
Temperature range
-40 °C up to +85 °C
Corrosion resistant stainless steel
Sealing material
Hydrogen resistant
Conformity / Tests / Approvals
e1 00 0010 (Regulation (EC) No. 79/2009)
Marketing Features
  • Corrosion resistant stainless steel
  • High leak tightness
  • Low-noise opening and closing
  • Robust construction

Check valve for cars, also suitable for installation in hydrogen fueling stations.

CAD Files
Data sheets
Data sheet EN 253 KB
Data sheet DE 251 KB
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