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WEH® Fuelling Nozzle TK24 CNG for buses / trucks (NGV2), external 3-way valve, with gas recirculation, 200 bar

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  • Compatible with receptacles acc. to ISO 14469-2
  • Push-Pull actuation
  • Integrated shut-off valve
  • Plastic thermal protection
  • Grip position at 90°
Description
WEH® Fuelling Nozzle TK24 CNG for buses / trucks (NGV2), external 3-way valve, with gas recirculation, 200 bar
The WEH® TK24 CNG Fuelling Nozzle combines user comfort with maximum convenience.

The integrated WEH® TK22 CNG Fuelling Nozzle features ‘push-to-connect’ jaw locking system which automatically moves the grip sleeve back when making a connection. The ergonomic design of the handle enables an easy connection to the receptacle. This feature can help to prevent stresses on the high pressure hose and hose damage due to chafing on the ground.

Refuelling starts after opening the integrated ball valve. Closing the ball valve finishes refuelling and the integrated gas recirculation automatiaclly depressurizes the system. The nozzle can then be disconnected by pulling back the grip sleeve of the TK22 CNG.

The WEH® TK24 CNG is also available without gas recirculation. The extended construction of the integrated WEH® TK22 CNG fuelling nozzle helps in refuelling difficult-to-access receptacles. WEH® jaws grip symmetrically, avoiding damage to the receptacle profile which could result in leakage. To achieve optimum performance it is recommended that the WEH® TK24 CNG fuelling nozzle is used with the WEH® TN5 CNG receptacle.
Features
  • Compatible with receptacles acc. to ISO 14469-2
  • Push-Pull actuation
  • Integrated shut-off valve
  • Plastic thermal protection
  • Grip position at 90°
  • Ergonomic design
  • WEH® Jaw Locking Mechanism
  • Colour coded impact protection (200 bar / 3,000 psi black)
  • High-grade materials
Technical Data
Nominal bore (DN) 5 mm
Pressure range C200 acc. to ISO 14469-2
PN = 200 bar (3,000 psi) | PS = 300 bar | PT = 450 bar
Temperature range -40 °C up to +85 °C
Media inlet UNF 7/16"-20 external thread, SAE J514, 37°
Gas recirculation UNF 7/16"-20 external thread, SAE J514, 37°
Material Corrosion resistant
Sealing material Natural gas compatible
Design With plastic thermal protection, integrated ball valve and gas recirculation
Weight 2.7 kg (5.95 lbs.) without gas recirculation resp. 3.4 kg (7.50 lbs.) with gas recirculation
Conformity / Tests / Approvals PED 2014/68/EU
Acc. to ISO 14469-2
Part No. C1-42414
Application
Fuelling nozzle for CNG fast filling of buses and trucks (also for slowfill refuelling) to be used with WEH® TN5 CNG receptacles acc. to ISO 14469-2. Operation only by specially trained service personnel. Not for self-service operation!
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