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WEH® TW102 | FunctionThe WEH® TW102 Quick Coupler is easy to operate. Only move the operating loop completely upwards and place the WEH Fill Connector onto the cylinder thread until it stops. Do not use force. Then move the operating loop downwards through 90°. The clamping jaws are now locked and clamped onto the cylinder thread, the valve is sealed and the pressure-tight connection is made.
The residual pressure valve on the gas cylinder valve opens pneumatically. On request the opening can also be effected manually via hand lever.
This WEH® Quick Connector is available for gas cylinder valves acc. to DIN, BS, NF, CGA etc.
Connectors for oxygen applications are oxygen cleaned and free of oil and grease.
- For gas cylinders with male thread and pressure regulator
- Connection in seconds
- No hand tightening required
- Easy to connect
- WEH® Jaw Locking Mechanism
- Compact design
- High-grade materials
Nominal pressure PN | 200 bar (3,000 psi) |
Max. allowable operating pressure PS | 250 bar (3,600 psi) |
Pilot pressure | 6 - 8 bar (90 - 120 psi) (for opening residual pressure valve) |
Temperature range | +5 °C up to +60 °C (O₂) |
Medium | Medical oxygen |
Design | Incl. adaptor and RPV pin |
Material | Corrosion resistant stainless steel and brass |
Sealing material | EPDM |
Conformity / Tests / Approvals | Type approval for suitability against adiabatic compression available |
High pressure fill coupling for medical oxygen cylinders with external thread - WEH® TW102
The manually actuated quick coupling TW102 is the ideal fitting for high pressure filling and evacuating of gas cylinders up to max. 200 bar. The quick coupler connects instantly to your residual pressure gas cylinder valve with external thread and pressure regulator. They offer quick connect and quick disconnect thanks to the WEH® Jaw Locking Mechanism and the easy to operate operating loop. Just push to connect. The TW102 quick release coupling is available for a large variety of national standards (DIN, BS, NF, CGA).