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

The HONEYWELL KROMSCHRODER VAS350R/NWSL is a Class A solenoid gas safety valve intended for use as an automatic shut-off valve in gas and air systems. It compliant with EN 161 standards, remains closed when not energized, and is rated for a maximum operating pressure of 500 mbar. The unit includes a pilot lamp and adjustable flow settings, with an ingress protection rating of IP65. It is certified under EU, FM, and CSA standards and is suitable for applications requiring SIL 3 or PL e classification.

Key features include:

• Size range: 1 to 9
• Nominal diameter (DN): 10 to 125
• Connection types: threaded or flanged
• Operation options: 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 DG../VC