Solenoid Valve for Gas/Air, Class A, 500 mbar, IP65, VAS225/-R/NW

The HONEYWELL KROMSCHRODER VAS225/-R/NW is a Class A solenoid valve intended for use in automatic shut-off applications for gas and air, conforming to EN 161 standards. This valve remains closed when de-energized and includes a pilot lamp and adjustable flow settings. It is rated for operation up to 500 mbar, with an IP65 rating for ingress protection. The unit certified according to EU, FM, and CSA standards, and it is suitable for installation in systems requiring SIL 3 or PL e.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Operation types: quick opening/quick closing or slow opening/quick closing
• Compatible with mains voltages of 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions include models equipped with visual position indicators, bypass fittings, pilot gas valves, or integrated pressure switches