WEH® Service Receptacle TNS12-S1 H₂
Hydrogen vehicles must be regularly maintained and checked. This requires the hydrogen system in question to be drained. The WEH® TNS12-S1 H2 service receptacle was specially developed for this purpose.
It is mounted on the body panel of the hydrogen vehicle, for example, and enables the hydrogen system to be emptied easily. The TNS12-S1 H2 is self-locking. The matching WEH® TW110 H2 service connector is also available for the WEH® TNS12-S1 H2 service receptacle.
This is simply connected to the service receptacle and draining can begin. Once draining is complete, the service connector is closed again.
| Technical Nominal Size | 3 mm |
|---|---|
| Nominal Pressure PN | 2.11 MPa |
| Max. allowable operating pressure PS | MAWP = 2.9 MPa |
| Temperature Range | -40°C up to +105°C |
| Media Inlet | UN 11/16“-16 for sealing with O-Lok® Face Seal* for tube Ø 10 (3/8“) (male thread) |
| Material | Corrosion resistant |
| Sealing Material | Hydrogen resistant |
- Integrated shut-off valve
- Reduces chatter during discharging
- Sealing-friendly design
- Incl. protection cap
Service receptacle for draining hydrogen systems. Operation by trained personnel only, not for self-service use!
Attention: The TNS12-S1 H2 must not be used for filling!
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