Honeywell Gas solenoid valves VR8615V1014U

The Honeywell VR8615V1014U is a gas solenoid valve designed for controlling gas flow in heating systems, boilers, and water heaters. It features two electric actuators for safety and main valve control, supporting DSI, HSI, and IP ignition systems. The valve has a maximum inlet pressure of 60 mbar, a flow capacity of 7.5 m³/h, and includes a fine-mesh filter on the input side. It operates with a nominal inlet pressure of 25 mbar and is certified to CE standards (EN 161).

Parts of this type are selected by matching the inlet and outlet diameters, connection type (flanged), and electrical connection (DIN standard connector). The valve must be compatible with the ignition system (DSI, HSI, IP) and power options (mains or low-voltage). Ensure the closing variant (e.g., B+B, B+J) matches the system requirements. Installation should consider the actuator orientation, which can be positioned within a 90° angle from vertical.

Common failures include valve sticking or failing to open/close, leading to no gas flow or continuous flow. Symptoms may include burner ignition failure, unstable flame, or system shutdown. Check for debris clogging the fine-mesh filter, electrical connection issues, or actuator malfunction. Verify the valve's response to power loss, as it should close automatically.