WRAS Approved Solenoid Valves (Priority Demand Valves)

Our WRAS‑approved solenoid valves provide a safe, reliable, and compliant solution for potable water systems and iMist water‑mist fire suppression installations. Engineered for performance and durability, these valves are designed specifically for use in mains water and drinking water applications where safety and certification are essential.

Available in sizes from 1/2" to 2" BSP thread, the range includes both 2/2‑way normally closed and normally open configurations, offering flexibility for a wide variety of system designs.

Potable water flow control

Priority demand valve applications

Domestic and commercial water‑mist sprinkler systems

When installed as part of a fire suppression system, the valve ensures water flow is automatically prioritised to the sprinkler line during activation—providing rapid response and enhanced protection for property and occupants.

Water‑mist fire suppression systems continue to grow in popularity due to their ease of installation, reduced water usage, and strong performance compared to traditional alternatives. Incorporating our WRAS‑approved valves further enhances system reliability, safety, and compliance.

Operating voltage: 230VAC

Pressure rating:

Up to 12 bar for 1/2" valves

Up to 10 bar for 3/4" to 1" valves

Supplied complete with:

230VAC solenoid coil

IP65 DIN waterproof connector for secure, straightforward installation

Investing in WRAS‑approved solenoid valves ensures your potable water system and fire suppression installation meet the highest standards of safety and performance. Protect your property, safeguard your loved ones, and maintain full compliance with trusted, high‑quality components.