WEH® Check Valve TVR1 H₂
Part no.
TVR1-H2
€0.00
With the TVR1 H2 WEH offers a high performance check valve for use with hydrogen.
The WEH® TVR1 H2 check valves provide a reliable function wherever hydrogen should only flow in one direction within a pipe system and must be prevented from a return flow.
The check valve system is designed to minimize the effect of dirt particles on the sealing components within the unit. The WEH® TVR1 H2 Check Valve is constructed of corrosion-resistant stainless steel achieving a very durable unit due to its robust internal structure.
| Nominal bore (DN) | 8 mm |
|---|---|
| Max. allowable operating pressure PS | MAWP = 45 MPa according to ISO 17268 (PS = 450 bar) |
| Nominal pressure (PN) | 35 MPa |
| Temperature range | -40 °C up to +85 °C |
| Design | Incl. fittings (only for check valves with tube fitting) |
| Material | Corrosion resistant stainless steel (inner components partially made of brass: C1-18485/4) |
| Sealing Material | Hydrogen resistant |
| Conformity / Tests / Approvals | e1 00 0005 (Regulation (EC) No. 79/2009) |
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.
The WEH® TVR1 H2 product family is offered as a return flow prevention acc. to DIN EN 736-1 for installation in H2 systems and pipelines.
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