Solenoid Valve for Gas/Air, Class A, 500 mbar, IP65, VAS Series

The HONEYWELL KROMSCHRODER VAS3T40N/LQGR is a Class A solenoid valve intended for use in automatic shut-off applications involving 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 at pressures up to 500 mbar and has an ingress protection rating of IP65. The unit is certified according to EU, FM, and CSA standards, compatible with systems requiring compliance up to 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
• Mains voltage compatibility: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions with position indicator, visual indicator, fitted bypass/pilot gas valve, or integrated pressure switches