Quick couplings enable the fast and leak-free coupling of liquid and gaseous media.
All quick couplings are locking couplings, which means that in the uncoupled state the passage is blocked in both the coupling element and the nipple element.
For the most part, quick coupling systems are used in pallet system for engine testing, this enables an automated docking process.
The alignment and media supply of the test pieces is carried out in advance at a separate setup station in order to reduce downtimes within the test cell to a minimum.
Overview table
| Nominal widths | Maximum operating pressure in bar (uncoupled) | Maximum operating pressure in bar (coupled) | Kv value in m³/h | Effective coupling cross-section in cm² |
|---|---|---|---|---|
| NW 10 | 50 | 180 | 2.35 | 0.78 |
| NW 16 | 40 | 150 | 10.7 | 2.01 |
| NW 25 | 40 | 110 | 24 | 4.91 |
| NW 32 | 40 | 90 | 40 | 8.04 |
| NW 40 | 30 | 80 | 58 | 12.56 |
| NW 50 | 25 | 60 | 89 | 19.64 |
Drawings
Properties
- Material: Main components made of stainless steel 1.4305
- Material: Functional components made of stainless steel 1.4310
- Maximum particle size: < 100 µm
- Leakage and bubble-free operating principle
- Operating temperature range: – 20°C to 200 °C (230°C for a short time)
- Good chemical resistance
- Other seals and materials on request.
Product examples
Palett trolley Audi Györ
Technical data:
- Flow rate and supply fuel
gasoline 0 – 39 l/min | 2 x NW10 (flow and return) - Flow rate and supply fuel
diesel 0 – 39 l/min | 2 x NW10 (flow and return) - Flow rate and supply motor oil
0 – 400 l/min | 2 x NW25 (flow and return) - Flow rate and supply
cooling medium_1 0 – 357 l/min | 4 x NW16 (flow and return) - Flow rate and supply
cooling medium_2 0 – 967 l/min | 2 x NW40 (flow and return)
Palett trolley Porsche
Technical data:
- Flow rate and supply fuel
fuel 0 – 39 l/min | 2 x NW10 (flow and return) - Flow rate and supply motor oil
0 – 667 l/min | 2 x NW32 (flow and return) - Flow rate and supply
cooling medium_1 0 – 400 l/min | 2 x NW25 (flow and return) - Flow rate and supply
cooling medium_2 0 – 800 l/min | 4 x NW25 (flow and return) - Flow rate and supply
cooling medium_3 0 – 1483 l/min | 2 x NW50 (flow and return)
Palett trolley Ferrari
Technical data:
- Flow rate and supply fuel
gasoline 0 – 78 l/min | 3 x NW10 (flow and return) - Flow rate and supply motor oil
0 – 667 l/min | 2 x NW32 (flow and return) - Flow rate and supply cooling medium
0 – 1483 l/min | 2 x NW50 (flow and return) - Flow rate and supply KLG (blow by)
0 – 78 l/min | 1 x NW10
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