Solenoid Gas Safety Valve - 500 mbar, IP65, Class A

The HONEYWELL KROMSCHRODER VAS225/-R/NQGR is a Class A solenoid gas safety valve. It is intended for use as an automatic shut-off component in gas and air systems. It operates with a maximum pressure of 500 mbar. The unit features a pilot lamp, flow adjustment capability, and an IP65-rated enclosure. This model holds EU, FM, and CSA certifications; rated for application within systems requiring SIL 3 or PL e.

Key features include:

• Size range: 1 to 9; DN (nominal diameter): 10 to 125
• Connection options: threaded or flanged
• Operation modes: 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