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

The HONEYWELL KROMSCHRODER VAS125/-R/NQSL is a Class A solenoid valve intended for use in automatic shut-off applications involving gas and air, conforming to EN 161 standards. This valve is configured to be closed when not energized and features a pilot lamp and flow adjustment capability. It operates at a maximum pressure of 500 mbar and is rated IP65 for ingress protection. The unit holds EU certification as well as FM and CSA approvals, with suitability for 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
• Operation types: quick opening/quick closing or slow opening/quick closing
• Mains voltage options: 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions include models with position indicator, visual indicator, fitted bypass or pilot gas valve, and fitted pressure switches