Union nut for cutting ring, tube 20 S, stainless steel 1.4571
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This Item:
€27.63
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Union nut for cutting ring, tube 12 S, NC clamping ring 1.4571
€16.54
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Union nut for cutting ring, tube 12 L, NC clamping ring 1.4571
€14.12
Once installed, the union nut presses the cutting ring onto the cone of the stud as it is tightened and so holds the tube in the coupling. It is produced from stainless steel 1.4571. The data give tube connection 20 S (M30x2). In addition the data give heavy series.
Benefits
- Matches tube 20 S (M30x2) of the heavy series, so the nut fits the cone of the matching stud.
- Available as a single part, so a damaged nut can be replaced without changing the whole coupling.
- For working pressures up to 400 bar in this size.
- Temperature range -60 to +400 °C, made of stainless steel 1.4571.
- The hexagon allows tightening with an ordinary open-ended spanner, no special tool is needed.
Technical data
| Material designation | stainless steel 1.4571 |
|---|---|
| Series | heavy series |
| Tube diameter outside | 20 S (M30x2) |
| Working pressure [bar] | 400 |
| Temperature range [°C] | -60 to +400 |
| Body material | stainless steel 1.4571 |
Applications
When building a tube run of the heavy series one nut per joint belongs to the cutting ring and the stud.
Standards and conformity
Before assembly the stud thread and cone, the inside of the union nut and the cutting ring are oiled. Thin-walled or soft tubes need a reinforcing sleeve.
| Weight | 0.105000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | M 20 S ES |
| EAN | 4050571472764 |
| Zolltarifnummer | 73071990 |
| GPSR Herstellerdaten | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | 1.4571 |
| Rohrdurchmesser (außen) | 20 S (M30x2) |
| Series | schwere Baureihe |
| Temperaturbereich | -60-400 °C |


