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Check valve with full bore, brass, Rp 3/8 to Rp 1 1/2, cracking pressure 0.02 bar, PN max. 16 to 40 bar, NBR - Riegler
These check valves with full bore and Rp 3/8 to Rp 1 1/2 ports block reverse flow and open from 0.02 bar. Brass body, NBR seals, operating temperature -10 to 100 °C, PN max. 16 to 40 bar.
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Description
These check valves with full bore and Rp 3/8 to Rp 1 1/2 ports block reverse flow and open from 0.02 bar. Economical full-bore solution for lines where every bit of pressure loss counts.
Benefits
- Opens from 0.02 bar, which keeps the pressure loss in flow direction low
- Operating pressure max. 16 to 40 bar
- Brass body, spring stainless steel, NBR seals, spool Polyether imide (PEI)
- Operating temperature -10 to 100 °C
Applications
- Economical full-bore solution for lines where every bit of pressure loss counts
- Blocks reverse flow with Rp 3/8 to Rp 1 1/2 automatically as soon as the pressure in flow direction drops
Technical data
| Type no. | 227.31, 227.32, 227.33, 227.34, 227.35, 227.36 |
|---|---|
| Operating temperature | -10 to 100 °C |
| Cracking pressure | 0.02 bar |
| Housing | Brass |
| Seal material | NBR |
| Spring | Stainless steel |
| Spool | Polyether imide (PEI) |
| Operating pressure | max. 16 to 40 bar |
| Thread | Rp 3/8, Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2 |
| Width across flats | 20 to 54 mm |
| Length | 47 to 89 mm |
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Brass |
| Housing material | Brass |
| Norm | DIN 2999 |
| Temperaturbereich | -10-100 °C |
| Temperature (max.) | 100 |
Questions about this item
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