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

The HONEYWELL KROMSCHRODER VAS665F05NQSR3B/PP/MM is a Class A solenoid valve intended for use in applications requiring automatic shut-off of gas and air. It compliant with EN 161 standards, remaining closed when de-energized. This model supports a maximum operating pressure of 500 mbar and features both pilot lamp indication and flow adjustment capabilities. The unit is rated IP65 according to IEC/EN 60529, indicating resistance to dust and water ingress, and is certified by relevant authorities including EU, FM, and CSA.

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 with position indicator, visual indicator, fitted bypass/pilot gas valve, or integrated pressure switches (DG../VC)
• Certified according to SIL 3 and PL e requirements