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WEH® TVR1 CNG | High-performance check valve for installation in cars and fueling stationsDesigned for high-flow NGV applications in cars and fueling stations, the WEH® Check valves provide uni-directional flow of CNG and can prevent sudden backflow of pressurized natural gas. A large variety of end connections such as male / female NPT, BSP threads and tube fittings is available.
Description
WEH® Check Valve TVR1 CNG for installation in cars (ECE), with tube Ø 6 and male thread UNF 9/16"-18, 3,000 psi
With the TVR1 CNG with tube fitting Ø 6 mm and male thread UNF 9/16"-18 WEH offers a high performance check valve for use with natural gas.The check valve system is designed to minimize the effect of dirt particles on the sealing components within the unit.
The WEH® TVR1 CNG check valve is constructed of corrosion-resistant stainless steel achieving a very durable unit due to its robust internal structure.
Features
- ECE approval available
- Robust construction
- Low-noise opening and closing
- Corrosion resistant stainless steel
- High leak tightness
Technical Data
Nominal bore (DN) | 5 mm |
Pressure range | PN = 3,000 psi (200 bar) | PS = 3,770 psi |
Temperature Range | -40 °F up to max. +248 °F (ECE) |
Media inlet | Tube Ø 6, double ferrule fitting |
Material | Corrosion resistant stainless steel |
Sealing material | Natural gas compatible |
Design | Incl. fittings (only for check valves with tube fitting) |
Conformity / Tests / Approvals | ECE R110 |
Part No. | C1-106979 |
Application
Check valve for cars (ECE approval), also suitable for installation in fuelling stations. Only use check valves with ECE approval for fitment in road legal vehicles.