Solenoid Valve for Gas/Air, 500 mbar, IP65, EN 161

The HONEYWELL KROMSCHRODER VAS120/-R/NWSR is a Class A solenoid valve intended for use in applications requiring the shut-off of gas and air. It operates according to EN 161 standards, configured to be closed in a de-energized state. The unit supports a maximum operating pressure of 500 mbar and includes pilot lamp indication and adjustable flow settings. This model is rated IP65 for ingress protection and holds EU certification as well as FM and CSA approvals, with may be used in systems with requirements up to SIL 3 and PL e, subject to proper system design.

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