2/2-way solenoid valve NC, force pilot operated, brass, G 3/4, DN 20, 0 to 12 bar, NBR, 24 V DC, type MVA.34.MS.24D.N.RZ.20 - Riegler 129444

The 2/2-way solenoid valve MVA.34.MS.24D.N.RZ.20 switches fluids electrically, with no manual intervention at the line. It operates in the range 0 to 12 bar at nominal size DN 20 and is force pilot operated.

Benefits

• Fail-safe NC position: without 24 V DC on the coil the flow path stays closed.
• Force pilot operated from 0 bar: switches without minimum pressure up 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.
• NBR seal material for media from -20 to 85 °C at 0 to 12 bar.
• Electrics: 24 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 -20 to 85 °C are permitted at an ambient of -10 to 50 °C. Driven at 24 V DC, it suits controls that have to shut off on power failure.