Gas Pressure Regulator with Solenoid Valve, DN 15, 24V DC, IP65

The HONEYWELL KROMSCHRODER VAD1-/15R/NQSR-25B is a pressure regulator intended for regulation and control of gas pressure in industrial systems. This unit integrates both a Class A pressure regulator (EN 88) and a Class A solenoid valve (EN 161), suitable for use with gas, air, and biologically produced methane. It features an outlet connection of DN 15 (1/2" Rp internal thread) without an inlet flange, operates at a maximum upstream pressure of 500 mbar (7 psig), and features quick opening and closing mechanism.

Key features include:

• Integrated pilot lamp indicates operational status
• Electrical connection via M20 cable gland; mains voltage: 24 V DC
• Enclosure is rated IP65 according to IEC standard 60529
• Certified by FM, SA, and conforms to applicable EU standards
• Outlet pressure range: 35–100 mbar; incorporates a reduced valve seat design
• Right-side accessory port supports a pressure switch (30–110 mbar); left side includes two screw plugs
• Size 1 configuration