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Ball valve with pneumatic rotary actuator, single-acting spring-to-close, Rp 1 1/2, DN 40, max. 63 bar, stainless steel, type 350.524 - Riegler 103610
The single-acting rotary actuator opens and closes this ball valve Rp 1 1/2 with compressed air. Valve in stainless steel 1.4401, nominal size DN 40, operating pressure up to 63 bar, temperature -20 to 70 °C.
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Description
With Rp 1 1/2 and DN 40, this ball valve is rated for operating pressures up to 63 bar. An integrated position indicator on the actuator shows whether the Rp 1 1/2 ball valve is open or closed.
Standardised interfaces: actuator to valve to EN ISO 5211, control valve to NAMUR or VDI/VDE 3845, signalling device to VDI/VDE 3845 (NAMUR).
Benefits
- Usable up to 63 bar operating pressure
- Pneumatic rotary actuator, single-acting, spring to close, angle of rotation 90°
- Temperature range -20 to 70 °C
- Full bore with nominal size DN 40
- Valve adapter: acc. to NAMUR
- Valve with ISO flange plate, actuator in anodised aluminium
Applications
Automated opening and closing of pipework with Rp 1 1/2 in plants that use compressed air as the control medium.
Technical data
| Type no. | 350.524 |
|---|---|
| Operating temperature | -20 to 70 °C |
| Max. operating pressure | 63 bar |
| Actuator material | Anodised aluminium |
| Ball valve material | Stainless steel 1.4401, with ISO flange plate |
| Ball valve seals | PTFE |
| Actuator seals | NBR |
| Angle of rotation | 90° |
| Valve adapter | Acc. to NAMUR |
| Thread | Rp 1 1/2 |
| Nominal size | DN 40 |
| Version | Single-acting - spring to close |
| Dimension B | 198 mm |
| Dimension L | 120 mm |
| Dimension A | 180 mm |
| Dimension D | 40 mm |
| Width across flats | 58 mm |
| Design | 3-piece |
| Bore | full bore |
| Weight | 6.112 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | 350.524 |
| EAN | 4047322076623 |
| Zolltarifnummer | 84818081 |
| GPSR Herstellerdaten | Riegler & Co. KG, Schützenstraße 27, DE-72574 Bad Urach, www.riegler.de |
| Artikelzustand | New |
| Artikel-Authentizität | Original product |
| Country of Manufacture | Germany |
| Ausführung | einfachwirkend - federschließend |
| Nominal size DN [mm] | 40 |
| Function | 2/2-way |
| Actuation type | pneumatic |
| Schlüsselweite [mm] | 58 |
| Norm | DIN EN 10226, ISO 5211, VDI/VDE 3845 |
| Betriebsdruck max [bar] | 63 |
| Pneumatic connection | Rp1 1/2 |
| Temperaturbereich | -20-70 °C |
| Temperature (max.) | 70 |
Downloads
User Manual
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