KROMSCHRODER Gas Safety Valve - Solenoid, 500 mbar, IP65, Class A 590-53AD33-104

The HONEYWELL KROMSCHRODER VAS1T20N/NKSR is a Class A solenoid gas safety valve intended for use as an automatic shut-off component in gas and air systems. The valve remains closed when de-energized and is rated for a maximum operating pressure of 500 mbar. It features a pilot lamp, flow adjustment, and an IP65-rated enclosure. This model holds EU certification as well as FM and CSA approvals, with certification according to SIL 3 and PL e standards. Key features include: - Size range: 1 to 9 - Nominal diameter (DN): 10 to 125 - Connection options: threaded or flanged - Operation: quick opening/quick closing or slow opening/quick closing variants available - Mains voltage options: 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