Description
WEH® Breakaway Coupling TSA1 H₂ for car fuelling stations for direct installation at the dispenser, with gas recirculation and internal thread, filter 40 micron, 350 bar
The WEH® TSA1 H2 Breakaway Coupling offers additional safety for your car fuelling station. The breakaway is installed between the dispenser and the filling hose resp. filling and venting hose.In the event of accidental deployment, e.g. driving a vehicle from the dispenser with the nozzle remaining in the vehicle fuel port, the coupling will separate the connections between dispenser and hose sealing both ends. This protects largely the receptacle, the fuelling nozzle and the dispenser against damage. The detached coupling can be easily reattached and placed back in service after having been function tested.
The integrated filter provides clean hydrogen and is easy to maintain.
The WEH® Breakaway Coupling consists of a coupling body, a receptacle insert and a gas recirculation with check valve.
On request we also offer complete nozzle-hose-assemblies consisting of a fuelling nozzle, a hose set and a breakaway coupling.
Features
- Re-usable without factory reservicing
- Installation at the dispenser
- Small compact design
- Integrated cleanable filter (40 micron)
- Check valve at venting line
- No additional tool necessary
Technical Data
Nominal bore (DN) | 5 mm |
Pressure range | PN = 350 bar (5,000 psi) | PS = 450 bar | PT = 675 bar |
Temperature range | -40 °C up to +85 °C |
Breakaway force | 300 - 600 N |
Media inlet | UNF 9/16"-18 internal thread, 60° cone, MP fitting |
Gas recirculation | UNF 9/16"-18 internal thread, 60° cone, MP fitting |
Material | Corrosion resistant stainless steel, aluminium |
Sealing material | Hydrogen compatible |
Design | With gas recirculation and filter (40 micron) |
Conformity / Tests / Approvals | PED 2014/68/EU |
Part No. | C1-99345 |
Application
Breakaway coupling for H2 car fuelling stations for direct installation at the dispenser with gas recirculation and internal thread.
Downloads