Gas Solenoid Valve - VAS-VCS Series, Auto Shut-Off, EN 161, IP65 Rated

The HONEYWELL KROMSCHRODER VAS3-/40R/NK is a Class A solenoid valve intended for use as an automatic shut-off valve for gas and air, compliant with EN 161 standards. The valve is configured to be closed when not energized and features a pilot lamp and flow adjustment capability. It is suitable for use with maximum operating pressures up to 500 mbar, rated to IP65 according to IEC standard, and certified by relevant authorities including EU, FM, and CSA. The unit is assessed according to SIL 3 and PL e requirements.

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 include models with position indicators, visual indicators, fitted bypass/pilot gas valves, or pressure switches