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WEH® Connector TW57C for cylinder valves with male thread, oxygen, CGA 540, bail no #101, EPDM seal, max. 3,000 psi

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  • For gas cylinders with male thread
  • Connection in seconds
  • No hand tightening required
  • Easy to connect
  • Left or right single-handed operation
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).
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