Solenoid Valve for Gas/Air, Class A, 500 mbar, IP65 Rated

The HONEYWELL KROMSCHRODER VAS350/-R/NQSR is a Class A solenoid valve. It is intended for use in applications requiring automatic shut-off of gas and air. It conforms to EN 161 standards, is normally closed (de-energized state), and is rated for maximum operating pressure of 500 mbar. The unit includes a pilot lamp and adjustable flow settings, with an IP65 rating for ingress protection. This model holds EU certification as well as FM and CSA approvals, and it is certified for systems up to SIL 3 and 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 indicators (visual), fitted bypass or pilot gas valves, and fitted pressure switches DG../VC