Gas Solenoid Valve - Class A, 500 mbar, IP65, EN 161

The HONEYWELL KROMSCHRODER VAS225/-R/NWSR is a Class A solenoid valve intended for use in applications requiring the control of gas and air flow. This unit meets the requirements specified by EN 161 standards, is configured to be closed when not energized, and is rated for a maximum operating pressure of 500 mbar. It includes an integrated pilot lamp and adjustable flow, is rated to IP65 for ingress protection, and holds EU certification as well as FM and CSA approvals. The valve is suitable for installation in systems classified up to SIL 3 or PL e.

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 and visual indicator, fitted bypass or pilot gas valves, and models equipped with pressure switches DG../VC