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

The HONEYWELL KROMSCHRODER VAS3T50N/LQGR is a Class A solenoid gas safety valve intended for use as an automatic shut-off component in gas and air systems. It operates with a maximum pressure of 500 mbar and is configured to be closed when not energized. The unit features a pilot lamp, flow adjustment capability, and an IP65 rating for ingress protection. This model complies with EN 161 standards and is certified according to applicable EU, FM, and CSA requirements. It is certified for use in systems up to SIL 3 and PL e.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Opening/closing 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 fitted pressure switches