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Stainless steel ball valve 1.4408, G 1/4 to G 3/4, DN 8 to 20 - Riegler
The stainless steel ball valve with G 1/4 to G 3/4 connection switches between open and closed with a quarter turn and is rated for up to 63 bar. Available connections: G 1/4, G 3/8, G 1/2, G 3/4. Permissible operating temperature: -20 to 150 °C. Material: stainless steel 1.4401 / 1.4408.
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Description
The stainless steel ball valve with G 1/4 to G 3/4 connection switches between open and closed with a quarter turn and is rated for up to 63 bar. Available connections: G 1/4, G 3/8, G 1/2, G 3/4.
Benefits
- Operating pressure up to 63 bar
- -20 to 150 °C operating temperature
- G 1/4 to G 3/4 connection, thread to DIN EN ISO 228-1
- Ball seal made of RPTFE (15 % glass fibre reinforced), stem seal PTFE
- Body made of stainless steel 1.4401 / 1.4408
Applications
Typical use: shut-off points upstream of equipment, machines and consumers in lines with G 1/4 to G 3/4.
Technical data
| Type no. | 374.01-ES, 374.02-ES, 374.03-ES, 374.04-ES |
|---|---|
| Operating temperature | -20 to 150 °C |
| Max. operating pressure | 63 bar |
| Housing | stainless steel 1.4401 / 1.4408 |
| Ball | stainless steel 1.4408 |
| Ball seal | RPTFE (15 % glass fibre reinforced) |
| Stem seal | PTFE |
| Hand lever | stainless steel 1.4301, with plastic coating |
| Operating pressure | max. 63 bar (dependent on temperature) |
| Thread standard | DIN EN ISO 228-1 |
| Thread | G 1/4, G 3/8, G 1/2, G 3/4 |
| DN | 8 to 20 mm |
| Dimension A | 62 to 94 mm |
| Dimension B | 30 to 50 mm |
| Dimension L | 46.5 to 68 mm |
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Material | Stainless steel 1.4401 / 1.4408 |
| Housing material | Stainless steel 1.4401 / 1.4408 |
| Design | 2-way ball valve with hand lever |
| Actuation type | Manually |
| Norm | DIN EN ISO 228-1, ISO 5211 |
| Betriebsdruck max [bar] | 63 |
| Temperaturbereich | -20-150 °C |
| Temperature (max.) | 150 |
Downloads
User Manual
Alternatives
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