WEH® Connector TW02
WEH® Leak Test Connector TW02 for automated vacuum and pressure testing up to max. 35 bar
The WEH® TW02 Quick Connector is the perfect tool for pressure and vacuum testing as well as for pressure decay, underwater and helium testing. The Connector reliably and quickly seals external tubes and externally threaded components, and can also be used for flushing and filling.
The pneumatic actuation makes the coupling the ideal choice for quality testing during production and automation of test procedures, thus increasing productivity.
Only plug the connector onto the test piece, apply pilote pressure and the pressure-tight connection is established - in just seconds without tedious hand-tightening. The easy handling creates significant time and cost saving.
The elastic front seal compresses onto the test piece, compensating for possible tolerances in a component‘s size and reliably seals out of round and rough surfaces. The connector only clamps itself firmly over the sealing rubber of the test piece, but does not have any retaining function. Therefore a fixture must be used.
Special versions, e.g. twin connectors for sealing ports in close proximity to each other are available on request.
| Max. allowable operating pressure PS | Vacuum up to 35 bar (510 psi) |
|---|---|
| Pilot pressure | 6 - 12 bar compressed air |
| Temperature range | +5 °C up to +80 °C |
| Connection A | Tube OD 38.0 - 41.0 mm |
| Media inlet B1 | G1" female thread |
| Leak rate | 1 x 10-3 mbar x l/s |
| Actuation | Pneumatic actuation |
| Material | Housing, piston and seal housing: Aluminium |
| Sealing Material | Main seal chloroprene / o-rings NBR For body size 001 main seal and o-rings are NBR. Urethane seals for high-wear applications are optional, e.g. for threaded applications. |
Quick coupler for pressure testing / vacuum testing of straight tubes (sealing range external tube Ø 38.0 - 41.0 mm). Other applications are:
- Automated leak tests
- Threaded connections with pressure converter
- Leak testing benches
- Helium testing
- Pick & place applications in automation technique / automated systems
- Leakage tests in electric mobility
- Robotics
| Description | Document type | Language | File type | File size |
|---|
| Part no. | Product Name | |
|---|---|---|
 | C1-141938 | WEH® Connector TW02 for straight tubes, tube OD 0.80 - 1.30 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141948 | WEH® Connector TW02 for straight tubes, tube OD 1.30 - 2.00 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141949 | WEH® Connector TW02 for straight tubes, tube OD 2.00 - 3.30 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141950 | WEH® Connector TW02 for straight tubes, tube OD 2.50 - 4.60 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141952 | WEH® Connector TW02 for straight tubes, tube OD 4.60 - 6.60 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141953 | WEH® Connector TW02 for straight tubes, tube OD 6.60 - 8.60 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141954 | WEH® Connector TW02 for straight tubes, tube OD 8.60 - 10.7 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141955 | WEH® Connector TW02 for straight tubes, tube OD 10.7 - 13.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141956 | WEH® Connector TW02 for straight tubes, tube OD 11.0 - 13.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141957 | WEH® Connector TW02 for straight tubes, tube OD 13.0 - 15.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141958 | WEH® Connector TW02 for straight tubes, tube OD 15.0 - 17.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141959 | WEH® Connector TW02 for straight tubes, tube OD 17.0 - 19.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141960 | WEH® Connector TW02 for straight tubes, tube OD 19.0 - 21.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141964 | WEH® Connector TW02 for straight tubes, tube OD 20.0 - 22.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141966 | WEH® Connector TW02 for straight tubes, tube OD 22.0 - 24.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141967 | WEH® Connector TW02 for straight tubes, tube OD 24.0 - 26.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141968 | WEH® Connector TW02 for straight tubes, tube OD 26.0 - 28.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141969 | WEH® Connector TW02 for straight tubes, tube OD 28.0 - 30.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141970 | WEH® Connector TW02 for straight tubes, tube OD 30.0 - 32.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141971 | WEH® Connector TW02 for straight tubes, tube OD 32.0 - 34.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141972 | WEH® Connector TW02 for straight tubes, tube OD 34.0 - 36.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141973 | WEH® Connector TW02 for straight tubes, tube OD 36.0 - 38.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141974 | WEH® Connector TW02 for straight tubes, tube OD 38.0 - 41.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141975 | WEH® Connector TW02 for straight tubes, tube OD 41.0 - 44.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
| | C1-141976 | WEH® Connector TW02 for straight tubes, tube OD 44.0 - 47.0 mm, pneumatic actuation, vacuum up to max. 35 bar |
