Quick Connector for filling 3,000 psi (200 bar) gas cylinders with internal thread (with or without a residual pressure valve)
The WEH® Quick coupling type TW54 for CGA gas cylinder valves with female thread provides a pressure-tight connection in seconds. The split collet design system locks securely into the cylinder valve thread and seals tightly.
Safety features A fully developed design with simple actuation controlling the functioning of the gas connector. The quick connector cannot be disconnected under pressure because a special safety peg protrudes and locks the connector against removal. The TW54 quick connector has a red marking at the front part of the connector, which shows when a proper connection has been made. Type TW54 for oxygen has venting bores in the front sleeve for lateral venting of gas in case of accidental gas leakage, thus preventing pressure built-up in the connector.
This quick connector is available for gas cylinder valves acc. to CGA, DIN, BS, NF, etc. Connectors for oxygen applications are oxygen cleaned and free of oil and grease.
- For gas cylinders with internal thread
- Version for residual pressure valves or non-residual pressure valves available
- Connection in seconds
- No hand tightening required
- Easy to connect
- Right-hand and left-hand operation
- Suitable for pallet filling
- WEH® Jaw locking mechanism
- Compact design
- High-grade materials
- US Patent No. 6,375,1521B