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2/2-way solenoid valve NC, force pilot operated, brass, G 2, DN 50, 0 to 12 bar, FPM, 12 V DC, type MVA.2.MS.12.F.RZ.50 - Riegler 129434
This normally closed 2/2-way solenoid valve shuts off when power fails and only opens when the 12 V DC coil is energised. Built with a brass housing, FPM seals and a G 2 port at DN 50. Rated for media from -10 to 100 °C.
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Description
The 2/2-way solenoid valve MVA.2.MS.12.F.RZ.50 controls fluids in plants via an electrical signal at 12 V DC. It operates in the range 0 to 12 bar at nominal size DN 50 and is force pilot operated.
Benefits
- Closed at rest: on power failure the valve shuts off up to 12 bar.
- Force pilot operated from 0 bar: switches without minimum pressure up to 12 bar at DN 50.
- G 2 brass housing with valve seat in brass and stainless steel and internal parts in brass and stainless steel.
- FPM seals: rated for medium temperatures of -10 to 100 °C, coil 12 V DC.
- Electrics: 12 V DC, connector socket, industrial standard type A, EN 175301-803-A, degree of protection IP 65 (with connector socket fitted).
Applications
Typical fields of use are plant engineering, process technology and filling technology. Medium temperatures of -10 to 100 °C are permitted at an ambient of -10 to 50 °C. The NC rest position suits any G 2 line that has to close on power failure.
Technical data
| Type no. | MVA.2.MS.12.F.RZ.50 |
|---|---|
| Design type | 2/2-way solenoid valve |
| Operation | force pilot operated |
| Function | normally closed (NC) |
| Port thread | G 2 |
| Thread standard | DIN EN ISO 228-1 |
| Nominal size DN | 50 mm |
| Operating pressure | 0 to 12 bar |
| Medium temperature | -10 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 | 12 V DC |
| Dimension A | 160.0 mm |
| Dimension B | 225.0 mm |
| Dimension C | 112.0 mm |
| Weight | 6.15 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | MVA.2.MS.12.F.RZ.50 |
| EAN | 4047322731102 |
| 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 | zwangsgesteuert |
| Material | Brass |
| Thread | G 2 |
| Nominal size DN [mm] | 50 |
| Housing material | Brass |
| Actuation type | Electrical |
| Medientemperatur [°C] | -10 bis 100 |
| Norm | DIN EN 175301-803, DIN EN ISO 228-1 |
| Operating voltage | 12 V DC |
| Betriebsdruck max [bar] | 12 |
| Pneumatic connection | G2 |
| Protection rating | IP65 |
| Temperaturbereich | -10-100 °C |
| Temperature (max.) | 100 |
Downloads
User Manual
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