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2/2-way solenoid valve NC, pilot operated, brass, G 2, DN 50, 0.5 to 10 bar, NBR, 230 V AC, type MVA.2.MS.230.N.RV.50 - Riegler 129537
This normally closed 2/2-way solenoid valve shuts off when power fails and only opens when the 230 V AC coil is energised. Brass housing with G 2 port, nominal size DN 50 and NBR seals. Medium temperature -20 to 85 °C, operating pressure 0.5 to 10 bar.
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Description
The 2/2-way solenoid valve MVA.2.MS.230.N.RV.50 controls fluids in plants via an electrical signal at 230 V AC. It operates in the range 0.5 to 10 bar at nominal size DN 50 and is pilot operated.
Benefits
- Normally closed (NC): if the voltage drops out, the valve shuts the G 2 line.
- Piloted by the medium: from a minimum of 0.5 bar the G 2 valve switches up to 10 bar.
- Internal parts in brass and stainless steel, housing in brass and seat in brass and stainless steel, DN 50.
- NBR seal material for media from -20 to 85 °C at 0.5 to 10 bar.
- Electrics: 230 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 -20 to 85 °C. The NC rest position suits any G 2 line that has to close on power failure.
Technical data
| Type no. | MVA.2.MS.230.N.RV.50 |
|---|---|
| Design type | 2/2-way solenoid valve |
| Operation | pilot operated |
| Function | normally closed (NC) |
| Port thread | G 2 |
| Thread standard | DIN EN ISO 228-1 |
| Nominal size DN | 50 mm |
| Operating pressure | 0.5 to 10 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 | 230 V AC |
| Dimension A | 160.0 mm |
| Dimension B | 163.0 mm |
| Dimension C | 112.0 mm |
| Weight | 4.42 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | MVA.2.MS.230.N.RV.50 |
| EAN | 4047322732079 |
| 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 2 |
| Nominal size DN [mm] | 50 |
| Housing material | Brass |
| Actuation type | Electrical |
| Medientemperatur [°C] | -20 bis 85 |
| Norm | DIN EN 175301-803, DIN EN ISO 228-1 |
| Operating voltage | 230 V AC |
| Betriebsdruck max [bar] | 10 |
| Pneumatic connection | G2 |
| Protection rating | IP65 |
| Temperature (max.) | 85 |
Downloads
User Manual
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