The Hydroflo Inlet Valve is designed for use as a replacement in most plastic and ceramic exposed and concealed cisterns. Compact delay fill models save water and support BREEAM by only allowing a cistern to start refilling once flushing is complete. The unique side inlet valve float arm makes it impossible for the float to become detached. This high quality side inlet valve has a built in backflow prevention device making it one of the safest valves available. Hydroflo side inlet valve compact float valve with brass tail.
Hydroflo Airgap Side Inlet Compact Float Valve
Hydroflo Airgap side inlet valve compact delay fill with brass tail.
Code324298
Overview
Features
- Supplied with 'Air Gap' as standard since 2004
- Supplied fitted with and integral flow regulator
- New simple and efficient 2-piece filter design
- 1/2" Brass Tail
- The unique side inlet float arm makes it impossible for the float to become detached.
- Stock Item - Available for next working day dispatch
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Frequently asked questions
How do Dudley filling valves cope with high and low water pressure?
Our current range of fully compliant Hydroflo inlet valves, come pre-fitted with a flow regulator, so no need for a flow restrictor. Our previous range were supplied with a flow restrictor, which needed to be removed for water pressures below 1.5 bar. As these inlet valves operate on an equilibrium principle, which uses the supply water pressure against itself to operate the valve they are suitable for use on water pressures between 0.1 bar and 14 bar.
My Hydroflo inlet valve is not closing off. How do I clean the filter and diaphragm washer?
If a Hydroflo inlet valve is not closing off, it may only need for the diaphragm washer and filter to be cleaned. Remove the large white nut attached to the float arm, This will give you access to the diaphragm washer, remove the washer, and clean with running water. To remove the filter, use the white key stored on top of the blue overhead discharge nozzle. This has a Bayonet fitting to help remove the filter unit. Clean the filter of any dirt and debris. Replace the cleaned filter and diaphragm washer, and re-assemble the unit.
