Gas Solenoid Valve - Class A, Auto Shut-Off, 500 mbar, IP65

The HONEYWELL KROMSCHRODER VAS3-/50R/LWGR is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. This unit meets the requirements of EN 161 standards, is configured to remain closed when de-energized, and is rated for operation at pressures up to 500 mbar. It includes a pilot lamp and flow adjustment mechanism, and has an IP65 ingress protection rating. The valve is certified according to EU, FM, and CSA standards, and it is certified for application in systems requiring SIL 3 or PL e compliance.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Operation 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 indicator, visual indicator, fitted bypass or pilot gas valve, and pressure switches DG../VC