Solenoid Gas Safety Valve - Class A, 500 mbar, IP65 Rated

The HONEYWELL KROMSCHRODER VAS1T20/-N/NQGR is a Class A solenoid gas safety valve intended for use as an automatic shut-off component in gas and air systems. The valve is configured to be in a closed position when not energized and features flow adjustment and a pilot lamp for operational status indication. It is certified to EN 161 standards, with approvals from FM and CSA, and supports use in systems up to SIL 3 and PL e. The unit has an ingress protection rating of IP65 according to applicable standards.

Key features include:

• Maximum operating pressure: 500 mbar
• 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