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2/2-way solenoid valve NC, pilot operated, brass, G 1, DN 25, 0.5 to 16 bar, NBR, 12 V DC, type MVA.1.MS.12.N.RV.25 - Riegler 129562
Keeps the line closed while no voltage is applied: this 2/2-way solenoid valve (NC) opens at 12 V DC and switches up to 16 bar. Brass housing with G 1 port, nominal size DN 25 and NBR seals. Rated for media from -20 to 85 °C.
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Description
The 2/2-way solenoid valve MVA.1.MS.12.N.RV.25 controls fluids in plants via an electrical signal at 12 V DC. It operates in the range 0.5 to 16 bar at nominal size DN 25 and is pilot operated.
Benefits
- Closed at rest: on power failure the valve shuts off up to 16 bar.
- Pilot operated: uses the line pressure, operating range 0.5 to 16 bar at DN 25.
- Materials: housing in brass, valve seat in brass and stainless steel, internal parts in brass and stainless steel, thread G 1.
- NBR seal material for media from -20 to 85 °C at 0.5 to 16 bar.
- Connection for 12 V DC: connector socket, industrial standard type A, EN 175301-803-A, degree of protection IP 65 (with connector socket fitted), type MVA.1.MS.12.N.RV.25.
Applications
Plant engineering, process technology and filling technology are the classic fields of use. Rated for -20 to 85 °C medium temperature and -10 to 50 °C ambient temperature. Choose the NC version MVA.1.MS.12.N.RV.25 if the system must shut off safely when power fails.
Technical data
| Type no. | MVA.1.MS.12.N.RV.25 |
|---|---|
| Design type | 2/2-way solenoid valve |
| Operation | pilot operated |
| Function | normally closed (NC) |
| Port thread | G 1 |
| Thread standard | DIN EN ISO 228-1 |
| Nominal size DN | 25 mm |
| Operating pressure | 0.5 to 16 bar |
| Medium temperature | -20 to 85 °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 | NBR |
| Voltage | 12 V DC |
| Dimension A | 95.0 mm |
| Dimension B | 124.0 mm |
| Dimension C | 70.0 mm |
| Weight | 1.23 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | MVA.1.MS.12.N.RV.25 |
| EAN | 4047322732321 |
| 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 1 |
| Nominal size DN [mm] | 25 |
| Housing material | Brass |
| Actuation type | Electrical |
| Medientemperatur [°C] | -20 bis 85 |
| Norm | DIN EN 175301-803, DIN EN ISO 228-1 |
| Operating voltage | 12 V DC |
| Betriebsdruck max [bar] | 16 |
| Pneumatic connection | G1 |
| Protection rating | IP65 |
| Temperature (max.) | 85 |
Downloads
User Manual
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