Solenoid Valve for Gas/Air, Class A, 500 mbar, EN 161

The HONEYWELL KROMSCHRODER VAS2T40N/LKSR is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. It operates in accordance with EN 161 standards, remaining closed when not energized. The unit is rated for a maximum operating pressure of 500 mbar and includes pilot lamp indication and flow adjustment options. Certified for use within the EU as well as FM and CSA approved systems, it is suitable for installations where SIL 3 or PL e compliance is required.

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 in versions that may include position indicators, visual indicators, bypass/pilot gas valves, or integrated pressure switches