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Ball valve, standard version, black hand lever, female/male, nickel-plated brass, G 1/4 to G 2, DN 8 to 50 - Riegler
The ball valve with G 1/4 to G 2 connection switches between open and closed with a quarter turn and is rated for PN 25 to 50 depending on size. Available connections: G 1/4, G 3/8, G 1/2, G 3/4, G 1, G 1 1/2, G 2. Permissible operating temperature: -20 to 150 °C. The ball valve is made of nickel-plated brass.
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Description
The ball valve with G 1/4 to G 2 connection switches between open and closed with a quarter turn and is rated for PN 25 to 50 depending on size. Available connections: G 1/4, G 3/8, G 1/2, G 3/4, G 1, G 1 1/2, G 2.
Benefits
- Nominal pressure PN 25 to 50 as specified by the manufacturer
- -20 to 150 °C operating temperature
- G 1/4 to G 2 connection, thread to DIN EN ISO 228-1, tolerance class B
- Ball seal made of PTFE, stem seal NBR / FKM (Seal package consists of 2 O-rings)
- Body made of nickel-plated brass
Applications
Applications according to Riegler: compressed air, water, non-toxic and non-corrosive gases, heating systems and air conditioning systems.
Technical data
| Type no. | 329.22-S, 329.23-S, 329.24-S, 329.25-S, 329.26-S, 329.27-S, 329.28-S, 329.29-S |
|---|---|
| Material | nickel-plated brass |
| Ball | chrome-plated brass |
| Ball seal | PTFE |
| Stem seal | NBR / FKM (Seal package consists of 2 O-rings) |
| Operating temperature | -20 °C to 150 °C (no steam) |
| Hand lever | galvanised steel, painted black |
| Thread standard | DIN EN ISO 228-1, tolerance class B |
| Thread material | nickel-plated brass |
| Thread | G 1/4, G 3/8, G 1/2, G 3/4, G 1, G 1 1/2, G 2 |
| PN | 25 to 50 bar |
| DN | 8 to 50 mm |
| Dimension L | 54 to 122 mm |
| Dimension A | 80 to 157.8 mm |
| Dimension B | 37 to 96 mm |
| Dimension E | 10.5 to 21 mm |
| Dimension F | 10 to 22 mm |
| Manufacturer | Riegler |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Seal material | PTFE |
| Housing material | Nickel-plated brass |
| Design | 2-way ball valve with hand lever |
| Actuation type | Manually |
| Norm | DIN EN ISO 228-1, ISO 5211 |
| Temperaturbereich | -20-150 °C |
| Temperature (max.) | 150 |
Alternatives
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