WEH® Defueling Nozzle TK23 CNG
The TK23 CNG defuelling nozzle is designed specifically for evacuating and discharging CNG of cylinder bundles (e.g. on trailers).
The TK23 CNG is equipped with a pin, which opens the check valve in the TN5 CNG receptacle (without filter) and releases the flow. Now the CNG can be discharged from the cylinder bundles. Connecting and disconnecting can only occur in depressurised condition. The TK23 CNG is not equipped with an integrated check valve.
The WEH® TK23 CNG defuelling nozzle is suitable for WEH® TN5 CNG receptacles without filter.
Nominal bore (DN) | 10 mm |
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Pressure Range | TK23 CNG: PN = 250 bar | PS = 350 bar<br>TN5 CNG: PN = 250 bar | PS = 315 bar |
Temperature Range | -40 °C fino a +85 °C |
Media Inlet | UNF 7/8"-14 female thread, SAE J1926-1 |
Design | TK23 CNG: Con rivestimento di isolamento termico in materiale sintetico TN5 CNG: Inclusi i raccordi (per collegamento a vite) |
Material | Antiruggine |
Sealing Material | Resistenti al gas metano |
Weight | Circa 1 kg |
- Costruzione compatta
- Flusso estremamente elevato
- Materiali di alta qualità
- Impugnatura isolato termicamente
- Azionamento Push-Pull
- Meccanismo a pinze segmentate WEH®
Defueling nozzle for discharging of CNG to be used with WEH® TN5 CNG receptacles without filter. Operation only by specially trained service personnel. Not for self-service operation!

Descrizione | Tipo di documento | Lingua | Formato del file | Dimensione del file |
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