Solenoid Gas Safety Valve, Class A, 500 mbar, IP65

The HONEYWELL KROMSCHRODER VAS1-0/10R/NQ is a Class A solenoid gas safety valve intended for use in applications requiring automatic shut-off of gas and air. It operates in a normally closed position when de-energized and is rated for operation at pressures up to 500 mbar. The unit features a pilot lamp, flow adjustment, and an IP65-rated enclosure. It holds EU certification as well as FM and CSA approvals, with may be used in systems with requirements up to SIL 3 and PL e, subject to system compatibility.

Key features include:

• Valve sizes from 1 to 9; nominal diameters (DN) from 10 to 125
• Threaded or flanged connection options
• Quick opening/closing or slow opening/quick closing actuation types
• Compatible with mains voltages: 24 V DC, 120 V AC, or 230 V AC
• Terminal-style electrical connections
• Available versions include models with position indicators, visual indicators, fitted bypass/pilot gas valves, or integrated pressure switches