Weld nipple with O-ring seal, tube 20 x 4 mm, phosphated steel
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This Item:
€7.34
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Weld nipple with O-ring seal, tube 8 x 2 mm, stainless steel 1.4571
€19.97
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Weld nipple with O-ring seal, tube 12 x 1.5 mm, stainless steel 1.4571
€22.05
In use, the weld nipple joins a precision steel tube to the coupling by a weld seam and seals with an O-ring. This version is listed with tube diameter by wall thickness 20 x 4 mm. The stated figure is a working pressure of 400 bar.
Benefits
- The weld seam on the 20 x 4 mm tube takes the tensile load while the O-ring does the sealing.
- The wall thickness given in 20 x 4 mm matches the 400 bar rating.
- The soft-sealing joint can be undone without touching the weld seam.
- The temperature range covers -35 to +100 °C.
- The version in phosphated steel sets the corrosion protection and the suitability for welding.
Technical data
| Material | phosphated steel |
|---|---|
| Tube diameter (outside x wall) [mm] | 20 x 4 |
| Working pressure [bar] | 400 |
| Temperature range [°C] | -35 to +100 |
Applications
On presses and hydraulic power units the welded joint carries 400 bar under changing load.
| Weight | 0.075000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | SKA 20X4 |
| EAN | 4050571629984 |
| Zolltarifnummer | 73079910 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Stahl phosphatiert |
| Temperaturbereich | -35-100 °C |



