Solenoid Gas Safety Valve - 500 mbar, IP65, SIL 3 Rated

The HONEYWELL KROMSCHRODER VAS120R/NWSR 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 flow adjustment, a pilot lamp, and an IP65-rated enclosure. It holds certification meeting the requirements of SIL 3 and PL e.

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 options: 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