Solenoid Valve for Gas/Air – Class A, 500 mbar, IP65, EN 161 Certified

The HONEYWELL KROMSCHRODER VAS1-R/NWGR is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. It conforms to EN 161 standards and is normally closed when not energized. This valve is rated for a maximum operating pressure of 500 mbar and includes pilot lamp indication and flow adjustment functionality. The unit is rated IP65 for ingress protection and holds EU certification as well as FM and CSA approvals. It also holds certification meeting requirements 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
• Opening/closing operation: 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 indicator, visual indicator, fitted bypass/pilot gas valves, or integrated pressure switches