WEH® Connector TW102
The WEH® Gas Filling Connector TW102 for gas cylinder valves with male thread and pressure regulator provides a pressure-tight connection in seconds. The split collet design system locks securely onto the cylinder valve thread and seals tightly.
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.
Max. allowable operating pressure PS | 250 bar (3,600 psi) |
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Pilot pressure | 6 - 8 bar (90 - 120 psi) (for opening residual pressure valve) |
Nominal pressure (PN) | 200 bar (3,000 psi) |
Temperature range | +5 °C up to +60 °C (O₂) |
Medium | Medical oxygen |
Leak rate | 1 x 10-3 mbar x l/s |
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 |
- Compact design
- Connection in seconds
- Easy to connect
- For gas cylinders with male thread and pressure regulator
- High-grade materials
- No hand tightening required
- WEH® Jaw Locking Mechanism
Quick Connector for filling and evacuating of gas cylinders with male thread and pressure regulator.

Description | Document type | Language | File type | File size |
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