WEH® Check Valve TVR5 CNG
TVR5 CNG is the largest of our check valves. It is most efficient and developed specifically for CNG buses and trucks.
The check valve system is designed to minimize the effect of dirt particles on the sealing components within the unit.
The WEH® TVR5 CNG check valve is constructed of corrosion-resistant stainless steel achieving a very durable unit due to its robust internal structure.
Nominal bore (DN) | 12 mm |
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Pressure range | PN = 250 bar (3,600 psi) | PS = 315 bar |
Temperature range | -40 °C up to +85 °C |
Media inlet B1 | G1/2" female thread, ISO 228-1 |
Design | Incl. fittings (only for check valves with tube fitting) |
Material | Corrosion resistant stainless steel |
Sealing Material | Natural gas resistant |
Conformity / Tests / Approvals | ECE R110 |
Check valve for buses and trucks (ECE approval), also suitable for installation in fueling stations. Only use check valves with ECE approval for fitment in road legal vehicles.
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