Description
WEH® Connector TW57C for cylinder valves with male thread, oxygen, CGA 540, bail no #101, EPDM seal, max. 3,000 psi
The WEH® Gas Filling Connector TW57 3,000 psi for gas cylinder valves with male thread provides a pressure-tight connection in seconds.The split collet design system locks securely onto the cylinder valve thread and seals tightly.
The WEH® TW57 is also available for 3,000 psi systems as well as for non-residual pressure valves.
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.
Features
- For gas cylinders with male thread
- Connection in seconds
- No hand tightening required
- Easy to connect
- Left or right single-handed operation
- Suitable for pallet filling
- WEH® Jaw Locking Mechanism
- Compact design
- High-grade materials
Technical Data
Nominal pressure PN | 200 bar (3,000 psi) |
Max. allowable operating pressure PS | 250 bar (3,600 psi) |
Temperature range | +5 °C up to +60 °C (O₂) |
Connects to | 0.903-14 NGO-RH EXT, CGA 540 |
Media inlet | NPT 1/4" male thread |
Medium | Oxygen |
Actuation | Manual actuation via operating loop (loop depending on cylinder valve type) |
Design | Without RPV pin |
Material | Corrosion resistant stainless steel and brass |
Sealing material | EPDM |
Conformity / Tests / Approvals | Type approval for suitability against adiabatic compression available |
Part No. | C1-144258 |
Application
Quick Connector for filling of gas cylinders 5,440 psi with male thread (with a residual pressure valve).