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

The HONEYWELL KROMSCHRODER VAS225R/NK is a Class A solenoid valve intended for use in applications requiring the shut-off of gas and air. It conforms to EN 161 standards, remains closed when not energized, and is rated for a maximum operating pressure of 500 mbar. The unit includes a pilot lamp and adjustable flow settings, an IP65-rated enclosure, and is certified by EU, FM, and CSA authorities. It is certified up to SIL 3 (Safety Integrity Level) and PL e (Performance Level).

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), fitted bypass/pilot gas valve, or integrated pressure switches DG../VC