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WEH® Connector TW59 for filling of gas cylinders with propane and butane, grip sleeve actuation, max. 435 psi, W21,8 x 1/14" L/H (DIN 477)

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  • Connection in seconds - Just PUSH to connect
  • No tapes, no thread sealants, no hand tightening required
  • Unique WEH® Jaw Locking Mechanism
  • High-grade materials
  • Robust construction
Description
WEH® Connector TW59 for filling of gas cylinders with propane and butane, grip sleeve actuation, max. 435 psi, W21,8 x 1/14" L/H (DIN 477)
The WEH® TW59 filling connector has been specially developed for filling of gas cylinders with propane and butane. It conforms to the most demanding requirements for operational safety, economy, ease of use and flexibility.

The quick connector provides an intrinsically safe connection. A safety storage chamber for compressed air is not necessary, as the connection itself is created purely mechanically.

For easy and convenient operation a pneumatic system is used for connecting the internal sealing piston. After the connection has been established, this piston presses against the sealing surface to provide the best possible seal. Where necessary, a second pneumatic connection does the work of a control line. With its help you can query the current operational status of the device (open or closed) – for automated cylinder feed-out systems, for example.

A shut-off valve integrated into the device prevents gas escapes during connection and disconnection. Aside from the environment benefits of this, it also helps keep your workplace clean and safe.

Certified safety
The quick connector has been TÜV tested and certified to conform to the technical standards for gases (TRG).
Features
  • Connection in seconds - Just PUSH to connect
  • No tapes, no thread sealants, no hand tightening required
  • Unique WEH® Jaw Locking Mechanism
  • High-grade materials
  • Robust construction
  • Left or right single-handed operation
  • Integrated shut-off valve
  • Suitable for filling of propane and butane
Technical Data
Nominal pressure PN 350 psi (24 bar)
Operating pressure PS 435 psi (30 bar)
Test pressure PT 655 psi (45 bar)
Pilot pressure 90 - 120 psi (6 - 8 bar)
Temperature range +41 °F up to +203 °F
Media inlet W21.8x1/14" male thread LH
Medium Propane, butane
Actuation Manual actuation via sliding sleeve (pneumatically supported)
Material Corrosion resistant stainless steel, aluminium
Sealing material NBR
Registration TÜV test available
Part No. C1-10291
Application
Quick Connector for filling of gas cylinders with propane and butane on connection acc. to DIN 477 part 1 Nr. 1 and 2
Downloads
Document type Format Size Download
Datasheet PDF 201 KB
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Fast fill connection for gas cylinders with propane and butane - WEH® TW59

The pneumatically actuated quick coupling TW59 is the ideal gas connector for filling gas cylinders with propane and butane. They offer quick connect and quick disconnect thanks to the WEH® Jaw Locking Mechanism and the easy to operate sliding sleeve. Just push to connect. The TW59 quick release coupling is mainly used for filling of gas cylinders acc. to DIN 477 Part 1 No. 1 and 2.

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