WEH® Fueling Nozzle TK17 H₂ 35 MPa ENR - Product family

  • for fast filling of cars
  • single-handed operation
  • self-service

The WEH® TK17 H2 35 MPa ENR with exchangeable nozzle receiver was developed for refueling fuel cell electric cars with compressed hydrogen (CGH2).

The fueling nozzle provides the same proven characteristics as the actual known TK17 H2 35 MPa without data interface.

The IR data interface which is located at the front part of the fueling nozzle ensures proper communication between the vehicle and the fueling station thus achieving the optimum filling level.

So far the complete fueling nozzle has had to be sent in for repair in case of damage or malfunction of the data interface. With this version of the TK17 H2 35 MPa, however, the data interface can now be easily exchanged by specially trained personnel on the spot and within a very short time. Downtimes are reduced.

The continuous rubber protection offers optimal protection not only for the vehicle and the front part of the fueling nozzle against damage, impacts and weather-related influences, but also for the operator against frostbitten hands.

The TK17 H2 35 MPa ENR is additionally equipped with a purging line, that allows purging with nitrogen during and after fueling process. This can prevent ingress of moisture and formation of ice crystals when filling with pre-cooled hydrogen. Removing the fueling nozzle from the receptacle is thus facilitated even in unfavorable climatic conditions.

The internal coding for pressure range and gas type ensures that the WEH® TK17 H2 35 MPa ENR can be connected to the compatible WEH® Receptacles and also prevents the risk of confusion with natural gas.

Diametro nominale (DN)
4 mm
Campo di pressione
PN = 35 MPa | PS = 49 MPa
Campo di temperatura
-40 °C fino a +85 °C
Materiali
Antiruggine
Materiali delle guarnizioni
Restistenti al idrogeno
Esecuzione
With plastic thermal protection, cold protection, hand grip with magnet,
exchangeable data interface acc. to SAE TIR J2799 and integrated purging line
Peso
Approx. 2.4 kg (5.29 lbs.)
Conformity / Tests / Approvals
Fueling nozzle: SAE TIR J2799, tests acc. to SAE J2600:2002
IR data interface: ATEX, NEC or KTL
Medium for purging
Nitrogen
Nominal bore (DN) of purging line
4 mm 2
Media temperature range of purging medium
-20 °C up to +85 °C
Flow rate during purging
500 l/h 2
Caratteristiche
  • Compatibile con profilo valvola WEH® TN1 H₂
  • Facilità di gestione
  • Interfaccia dati intercambiabile (ENR)
  • Valori di flusso massimi -> Tempi di riempimento ridotti
  • Impugnatura con magnete
  • Materiali di alta qualità
  • Grande portata
  • Integrated purging line for nitrogen purging
  • Comando ad una mano / mancini e destrimani
  • Impugnatura isolato termicamente
  • Prepared for dispenser mounting with purging system
  • Protezione antiurto e refrigerante
  • Type C nozzle acc. to SAE J2600:2002
  • paragraph 5.2
  • Giunto rotante WEH® EASY-TURN a circa 250°
  • Meccanismo a pinze segmentate WEH®
Applicazioni

Fueling nozzle with data interface for H2 fast filling of electric / hybrid cars with fuell cells (FCV) at self-service fueling stations.

 
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