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2/2-way solenoid valve NO, pilot operated, brass, G 3/4, DN 20, 0.5 to 12 bar, FPM, 24 V AC, type MVB.34.MS.24A.F.RV.20 - Riegler 129582
If power fails the flow path stays open: this 2/2-way solenoid valve (NO) only closes when 24 V AC is applied to the coil. Built with a brass housing, FPM seals and a G 3/4 port at DN 20. Medium temperature -15 to 100 °C, operating pressure 0.5 to 12 bar.
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Description
The 2/2-way solenoid valve MVB.34.MS.24A.F.RV.20 switches fluids electrically, with no manual intervention at the line. It operates in the range 0.5 to 12 bar at nominal size DN 20 and is pilot operated.
Benefits
- NO function: if the voltage drops out, the medium keeps flowing, up to 12 bar.
- Pilot operated: uses the line pressure, operating range 0.5 to 12 bar at DN 20.
- Internal parts in brass and stainless steel, housing in brass and seat in brass and stainless steel, DN 20.
- Medium temperature -15 to 100 °C with FPM seals, G 3/4 port.
- Electrics: 24 V AC, connector socket, industrial standard type A, EN 175301-803-A, degree of protection IP 65 (with connector socket fitted).
Applications
Plant engineering, process technology and filling technology are the classic fields of use. The ambient temperature may be -10 to 50 °C, the medium -15 to 100 °C. Driven at 24 V AC, it suits circuits that have to stay open on power failure.
Technical data
| Type no. | MVB.34.MS.24A.F.RV.20 |
|---|---|
| Design type | 2/2-way solenoid valve |
| Operation | pilot operated |
| Function | normally open (NO) |
| Port thread | G 3/4 |
| Thread standard | DIN EN ISO 228-1 |
| Nominal size DN | 20 mm |
| Operating pressure | 0.5 to 12 bar |
| Medium temperature | -15 to 100 °C |
| Ambient temperature | -10 to 50 °C |
| Degree of protection | IP 65 (with connector socket fitted) |
| Electrical connection | connector socket, industrial standard type A, EN 175301-803-A |
| Housing | brass |
| Valve seat | brass and stainless steel |
| Internal parts | brass and stainless steel |
| Seal material | FPM |
| Voltage | 24 V AC |
| Dimension A | 95.0 mm |
| Dimension B | 124.0 mm |
| Dimension C | 70.0 mm |
| Weight | 1.4 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | MVB.34.MS.24A.F.RV.20 |
| EAN | 4047322732529 |
| Zolltarifnummer | 84818079 |
| 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 | vorgesteuert |
| Material | Brass |
| Thread | G 3/4 |
| Nominal size DN [mm] | 20 |
| Housing material | Brass |
| Actuation type | Electrical |
| Medientemperatur [°C] | -15 bis 100 |
| Norm | DIN EN 175301-803, DIN EN ISO 228-1 |
| Operating voltage | 24 V AC |
| Betriebsdruck max [bar] | 12 |
| Pneumatic connection | G3/4 |
| Protection rating | IP65 |
| Temperature (max.) | 100 |
Downloads
User Manual
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