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

The HONEYWELL KROMSCHRODER VAS350/-R/NWSL is a Class A solenoid valve intended for use in automatic shut-off applications involving gas and air, in accordance with EN 161 standards. The valve is configured to be in a closed position when not energized and features a pilot lamp and flow adjustment. It is certified for use at pressures up to 500 mbar, carries EU certification, FM and CSA approvals, and meets requirements for systems up to SIL 3 and PL e.

Key features include:

• Size range: 1 to 9; nominal diameter (DN): 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
• Protection rating: IP65
• Available versions with position indicator, visual indicator, fitted bypass/pilot gas valve, or pressure switches