Gas Pressure Regulator with Solenoid Valve, DN 15, 500 mbar, 24V DC

The HONEYWELL KROMSCHRODER VAD115R/NQ-50B is a pressure regulator intended for regulation and control of gas pressure in compatible systems. This unit integrates both a Class A pressure regulator (EN 88) and a Class A solenoid valve (EN 161), making it suitable for use with gas, air, and biologically produced methane as specified by manufacturer guidelines. It operates at a maximum inlet pressure of 500 mbar (7 psig) and features an outlet connection size DN 15 (1/2" Rp internal thread). The device includes a pilot lamp for status indication and is rated IP65 for ingress protection.

Key features:

• Integrated Class A pressure regulator to EN 88 standard
• Solenoid valve to EN 161 standard; compatible with gas, air, and biologically produced methane
• Maximum inlet pressure: 500 mbar (7 psig)
• Outlet connection: DN 15 (1/2") Rp internal thread
• Features rapid actuation mechanism
• Mains voltage: 24 V DC; electrical connection via M20 cable gland on right side of connection box
• Outlet pressure range: 35–100 mbar; reduced valve seat design
• Includes pilot lamp indicator; FM and SA approved; EU certified
• Size designation: Size 1; no inlet flange included