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WEH® Fuelling Nozzle TK17 H2 35 MPa ENR High-Flow with exchangeable nozzle receiver, for fast filling of buses and trucks, self-service - Product family

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  • Type C nozzle acc. to SAE J2600:2002, paragraph 5.2
  • Left or right single-handed operation
  • Compatible to WEH® TN1 H₂High-Flow receptacle profile
  • Exchangeable nozzle receiver (ENR)
  • Integrated purging line for nitrogen purging
Description
WEH® Fuelling Nozzle TK17 H2 35 MPa ENR High-Flow with exchangeable nozzle receiver, for fast filling of buses and trucks, self-service - Product family

The WEH® TK17 H2 35 MPa ENR High-Flow Fuelling nozzle with exchangeable data interface (ENR = exchangeable nozzle receiver) was developed for refuelling buses and trucks with compressed, gaseous hydrogen (CGH2).

Equipped with the same outstanding features as the WEH® TK17 H2 35 MPa High-Flow without ENR, the fuelling nozzle with ENR also has an interface (infrared) for data transfer between vehicle and fuelling station, as well as a purging line for purging the nozzle with nitrogen during and after fuelling process.

The internal coding for pressure range and gas type ensures that the TK17 H2 35 MPa ENR High-Flow can only be connected to the compatible WEH® TN1 H2 High-Flow Receptacle and also prevents the risk of confusion with natural gas.

WEH® TK17 H2 35 MPa ENR High-Flow offers optimum safety for the operator thanks to the locking mechanism. The fuelling nozzle remains connected to the receptacle until the locking mechanism is released by the operator.

Features
  • Type C nozzle acc. to SAE J2600:2002, paragraph 5.2
  • Left or right single-handed operation
  • Compatible to WEH® TN1 H₂High-Flow receptacle profile
  • Exchangeable nozzle receiver (ENR)
  • Integrated purging line for nitrogen purging
  • Prepared for dispenser mounting with purging system
  • WEH® EASY-TURN swivel joint approx. 250°
  • Increased robustness
  • Easy operation
  • Extremely high flow rate -> short filling times
  • Protecion against impact and cold
  • Plastic thermal protection
  • Hand grip with magnet
  • WEH® Jaw Locking Mechanism
  • High-grade materials
Technical Data
Nominal bore DN 4 mm
Pressure range PN = 35 MPa
PS = 45 MPa
Temperature range -40 °C up to +85 °C
Media inlet UNF 7/16"-20 male thread, SAE J514, 37° cone
Material Corrosion resistant
Sealing material Hydrogen compatible
Design With plastic thermal protection, cold protection, hand grip with magnet,
exchangeable data interface acc. to SAE TIR J2799 and integrated purging line
Weight Approx. 2.4 kg (5.29 lbs.)
Approvals Fuelling nozzle: SAE TIR J2799, tests acc. to SAE J2600:2002
IR data interface: ATEX, NEC or KTL
Medium note Suitable for pre-cooled hydrogen
Nozzle type Type C acc. to SAE J2600:2002, paragraph 5.2
Medium for purging Nitrogen
Nominal bore DN of purging line 4 mm
Media temperature range of purging medium -20 °C up to +85 °C
Flow rate during purging 500 l/h
Application
Fuelling nozzle with exchangeable data interface for hydrogen fast filling of buses and trucks at self-service fuelling stations.
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