Check valve 20 S (M30x2), cracking pressure 1 bar, stainless steel 1.4571
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As a check valve the article lets the medium pass in one direction only and shuts off the reverse flow by itself. Material stainless steel 1.4571 is listed for this version. The article is listed with a cracking pressure of 1 bar.
Benefits
- Cracking pressure 1 bar with a tolerance of about 20 per cent.
- Working pressure up to 400 bar at the 20 S (M30x2) tube port.
- Temperature range -20 to +200 °C, the seal is NBR or FKM in the 1.4571 version.
- Material stainless steel 1.4571, heavy series.
- The cutting ring port joins the valve to the 20 S (M30x2) tube without a weld.
Technical data
| Material | stainless steel 1.4571 |
|---|---|
| Series | heavy series |
| Tube outside diameter | 20 S (M30x2) |
| Working pressure [bar] | 400 |
| Cracking pressure [bar] | 1 |
| Temperature range [°C] | -20 to +200 |
Applications
At accumulators and cylinders the 20 S (M30x2) tube port stays tight up to 400 bar.
| Weight | 0.700000 |
|---|---|
| Manufacturer | Fluidics equipment |
| Hersteller-Nr | RHD 20 S ES |
| EAN | 4050571578459 |
| 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 | -20-200 °C |




