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

The HONEYWELL KROMSCHRODER VAS1T25N/NQGR is a Class A solenoid gas safety valve intended for use as an automatic shut-off valve in gas and air lines. It is rated for operation in accordance with EN 161 standards, remains closed when not energized, and supports a maximum operating pressure: 500 mbar. The unit includes an integrated pilot lamp and flow adjustment, with an IP65-rated enclosure for protection against dust and water ingress. This model is certified by EU, FM, and CSA authorities and is suitable for systems requiring up to SIL 3 or PL e certifications.

Key features include:

• Size range: 1 to 9
• Nominal diameter (DN): 10 to 125
• Connection options: threaded or flanged
• Operation types: available with quick opening/closing or slow opening/quick closing mechanisms
• Mains voltage compatibility: compatible with mains voltages of 24 V DC, 120 V AC, or 230 V AC
• Electrical connection via terminal block
• Available versions include models equipped with position indicator, visual indicator, fitted bypass or pilot gas valve, and fitted pressure switches