Gas Solenoid Valve - Class A, Auto Shut-Off, IP65, SIL 3

The HONEYWELL KROMSCHRODER VAS1-/NW is a Class A solenoid valve rated for automatic shut-off of gas and air per EN 161 standards. The valve is configured to be closed when not energized and features a pilot lamp and flow adjustment. It is certified as meeting SIL 3 and PL e requirements, with approvals by FM, CSA, and holds EU certification. The unit offers protection rated at IP65.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Opening/closing types: quick opening/quick closing or slow opening/quick closing
• Maximum operating pressure: 500 mbar
• Mains voltage options: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions include models with position indicator, visual indicator, fitted bypass or pilot gas valve, and fitted pressure switches