Solenoid Gas Valve - VAS3T50, Class A, 500 mbar, IP65, EN 161

The HONEYWELL KROMSCHRODER VAS3T50/-N/NQSR is a Class A solenoid gas valve intended for use in automatic shut-off applications. It operates in accordance with EN 161 standards and is intended for use with gas and air at pressures up to 500 mbar. When de-energized, the valve is in a closed position, features a pilot lamp, flow adjustment capability, and an IP65-rated enclosure. This model holds EU certification as well as FM and CSA approvals, and it is certified 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
• Available versions include models with position indicators, visual indicators, fitted bypass/pilot gas valves, or integrated pressure switches