Images are examples, some edited with AI. The technical data are authoritative. AI notice
2/2-way solenoid valve NC, pilot operated, brass, G 1 1/2, DN 40, 0.5 to 12 bar, NBR, 230 V AC, type MVA.112.MS.230.N.RV.40 - Riegler 129536
Keeps the line closed while no voltage is applied: this 2/2-way solenoid valve (NC) opens at 230 V AC and switches up to 12 bar. Brass housing with G 1 1/2 port, nominal size DN 40 and NBR seals. Rated for media from -20 to 85 °C.
- Specialist dealer since 2009
- Invoice payment for regular customers
- Worldwide shipping
- Technical questions clarified with the manufacturer
Description
The 2/2-way solenoid valve MVA.112.MS.230.N.RV.40 controls fluids in plants via an electrical signal at 230 V AC. It operates in the range 0.5 to 12 bar at nominal size DN 40 and is pilot operated.
Benefits
- Fail-safe NC position: without 230 V AC on the coil the flow path stays closed.
- Piloted by the medium: from a minimum of 0.5 bar the G 1 1/2 valve switches up to 12 bar.
- G 1 1/2 brass housing with valve seat in brass and stainless steel and internal parts in brass and stainless steel.
- NBR seal material for media from -20 to 85 °C at 0.5 to 12 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
It is used in plant engineering, process technology and filling systems. The ambient temperature may be -10 to 50 °C, the medium -20 to 85 °C. Driven at 230 V AC, it suits controls that have to shut off on power failure.
Technical data
| Type no. | MVA.112.MS.230.N.RV.40 |
|---|---|
| Design type | 2/2-way solenoid valve |
| Operation | pilot operated |
| Function | normally closed (NC) |
| Port thread | G 1 1/2 |
| Thread standard | DIN EN ISO 228-1 |
| Nominal size DN | 40 mm |
| Operating pressure | 0.5 to 12 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 | 132.0 mm |
| Dimension B | 145.0 mm |
| Dimension C | 96.0 mm |
| Weight | 2.36 kg |
| Manufacturer | Riegler |
| Hersteller-Nr | MVA.112.MS.230.N.RV.40 |
| EAN | 4047322732062 |
| 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 1/2 |
| Nominal size DN [mm] | 40 |
| 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] | 12 |
| Pneumatic connection | G1 1/2 |
| Protection rating | IP65 |
| Temperature (max.) | 85 |
Downloads
User Manual
Questions about this item
Any other question?
Send us the item number and your question. We clarify technical details directly with the manufacturer and usually reply on the next working day.
