Solenoid Gas Safety Valve, Class A, 500 mbar Max Pressure

The HONEYWELL KROMSCHRODER VAS115R/NQ is a Class A solenoid gas safety valve intended for use as an automatic shut-off component in gas and air systems. This valve meets the requirements of EN 161 standards, is configured to remain closed when not energized, and is rated for operation at pressures up to a maximum of 500 mbar. It includes a pilot lamp and adjustable flow settings, an IP65-rated enclosure, and holds EU certification as well as FM and CSA approvals. The product is certified according to SIL 3 and PL e classifications.

Key features include:

• Size range: 1 to 9; nominal diameter (DN): 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 integrated pressure switches