Gas Solenoid Valve - 500 mbar, IP65, Class A, SIL 3

The HONEYWELL KROMSCHRODER VAS1T20/-N/NQSR is a Class A solenoid valve intended for use in applications requiring the control of gas and air flow. It remains closed when not energized. This valve supports a maximum operating pressure of 500 mbar and includes pilot lamp indication and adjustable flow settings. The unit is rated for a maximum ingress protection of IP65 and is certified by EU, FM, and CSA authorities. It is suitable for installation in systems with requirements up to SIL 3 or PL e.

Key features include:

• Size range: 1 to 9
• Nominal diameter (DN): 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 fitted pressure switches