The VF01 HP Float Valve 1/2" Part 1 Standard is a high-pressure brass ball valve designed for automatic water level control in loft cold water tanks, cisterns, and feed/expansion tanks. Manufactured by Primaflow (Stock Code: BV01), it is compliant with BS 1212 Part 1 standards and is often WRAS approved.
Key Specifications & Features
Connection Size: Standard 1/2" BSP (0.5 inch).
Pressure Rating: High pressure, capable of handling up to 14 bar.
Construction: Robust brass body with a plastic piston and a 6-inch (approx. 150mm) float arm.
Operation: The float mechanism rises with the water level to automatically shut off flow, preventing overflow and water waste.
Guarantee: Typically backed by a 5-year manufacturer guarantee.