Images are examples, some edited with AI. The technical data are authoritative. AI notice
Brass ball valve, pneumatic actuator, spring-to-close, Rp 1/2 to Rp 3, DN 15 to 80 - Riegler
The brass ball valve Rp 1/2 to Rp 3 is operated by a pneumatic rotary actuator (single-acting - spring to close) and suits remotely operated shut-off points. Available connections: Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2, Rp 2, Rp 2 1/2, Rp 3. Permissible operating temperature: -20 to 70 °C. Nominal pressure is PN 16 to 40.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The brass ball valve Rp 1/2 to Rp 3 is operated by a pneumatic rotary actuator (single-acting - spring to close) and suits remotely operated shut-off points. Available connections: Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2, Rp 2, Rp 2 1/2, Rp 3. On the actuator of the brass ball valve DN 15 to 80 an integrated indicator shows the switching position.
Benefits
- Pressure rating PN 16 to 40 for the intended system pressure
- -20 to 70 °C operating temperature
- Rp 1/2 to Rp 3 connection with nominal size DN 15 to 80
- Seal made of PTFE / FKM
- Body made of nickel-plated brass
Applications
Typical use: shut-off points upstream of equipment, machines and consumers in lines with Rp 1/2 to Rp 3.
Technical data
| Type no. | 350.310, 350.311, 350.312, 350.313, 350.314, 350.315, 350.316, 350.317 |
|---|---|
| Operating temperature | -20 to 70 °C |
| Actuator material | anodised aluminium |
| Ball valve material | nickel-plated brass, with ISO flange plate |
| Ball valve seal material | PTFE / FKM |
| Actuator seal material | NBR |
| Angle of rotation | 90 ° |
| Valve adapter | supplied as standard |
| Version | single-acting - spring to close |
| Thread | Rp 1/2, Rp 3/4, Rp 1, Rp 1 1/4, Rp 1 1/2, Rp 2, Rp 2 1/2, Rp 3 |
| DN | 15 to 80 mm |
| Dimension B | 142 to 242 mm |
| Dimension L | 75 to 182 mm |
| Dimension A | 133 to 209 mm |
| Dimension D | 17 to 68 mm |
| Width across flats | 26 to 98 mm |
| PN | 16 to 40 bar |
| 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 |
| Housing material | Nickel-plated brass |
| Design | 2-way ball valve |
| Actuation type | pneumatic |
| Norm | DIN EN 10226, ISO 5211 |
| Temperaturbereich | -20-70 °C |
| Temperature (max.) | 70 |
Downloads
User Manual
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.
