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Ball valve, heavy-duty version, hand lever, male/male, nickel-plated brass, R 1/4 to R 2, DN 8 to 50 - Riegler
The ball valve with R 1/4 to R 2 connection shuts off lines with a quarter turn and is rated for PN 80 to 100 depending on size. Available connections: R 1/4, R 3/8, R 1/2, R 3/4, R 1, R 1 1/4, R 1 1/2, R 2. Operating temperature: -20 to 130 °C. The body is made of nickel-plated brass.
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Description
The ball valve with R 1/4 to R 2 connection shuts off lines with a quarter turn and is rated for PN 80 to 100 depending on size. Available connections: R 1/4, R 3/8, R 1/2, R 3/4, R 1, R 1 1/4, R 1 1/2, R 2.
Benefits
- Pressure rating PN 80 to 100 for the intended system pressure
- -20 to 130 °C operating temperature
- R 1/4 to R 2 connection, thread to DIN EN 10226 (ISO 7-1)
- Ball seal made of PTFE, stem seal PTFE
- Body made of nickel-plated brass
Applications
Applications according to Riegler: compressed air, water, neutral and non-toxic gases, fuel oil (light distillate), fuel oil (heavy), lubricating oils, diesel oils.
Technical data
| Type no. | 3351.22, 3351.33, 3351.44, 3351.55, 3351.66, 3351.77, 3351.88, 3351.99 |
|---|---|
| Operating temperature | -20 to 130 °C |
| Ball | hard chrome-plated brass |
| Ball seal | PTFE |
| Stem seal | PTFE |
| Hand lever | aluminium, painted black |
| Thread standard | DIN EN 10226 (ISO 7-1) |
| Thread material | bright brass |
| Housing | nickel-plated brass |
| Thread | R 1/4, R 3/8, R 1/2, R 3/4, R 1, R 1 1/4, R 1 1/2, R 2 |
| PN | 80 to 100 bar |
| DN | 8 to 50 mm |
| Dimension L | 54.5 to 159.5 mm |
| Dimension A | 75 to 175 mm |
| Dimension B | 51.5 to 117.8 mm |
| Dimension E | 10.9 to 25 mm |
| Dimension F | 10.9 to 25 mm |
| Width across flats | 18 to 70 mm |
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Nickel-plated brass |
| Seal material | PTFE |
| Housing material | Nickel-plated brass |
| Design | 2-way ball valve with hand lever |
| Actuation type | Manually |
| Thread type | External thread |
| Norm | DIN EN 10226, ISO 5211 |
| Temperaturbereich | -20-130 °C |
| Temperature (max.) | 130 |
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User Manual
Alternatives
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