Two Level Float Valve

Alderdice "Two Level" Float Valves are made of Gunmetal Bronze. They allow a drop of 16" (400mm) in the water level of the storage tank before the valve opens, it then holds fully open until the water reaches the full level of the tank then shuts off instantaneously, so eliminating the constant stopping and starting of the pump.

They are suitable for all pressures up to 100psi (700 KPA). They are not suitable for commercial buildings or industrial use or for connecting to City/Town Water Mains Supply.

Flow rate discharge from the Float Valve should not exceed 230 litre per minute (3000 Gals Per Hours).

For controlling WATER ONLY no other liquids.

Ald-Clear Float Valve

For Underwater Operation.

Alderdice "Ald-Clear" Float Valves are made of Gunmetal Bronze. They have a flap type valve minimzing the chance of the valve blocking.

The 3/4", 1", and 1 1/4" sizes have an Acetal (plastic) replacable seat fitted as standard. This is to combat any corrosion of the seat due to highly aggressive water at high pressure.

For chain, use only Alderdice Stainless Steel Chain.

Supplied with either a plastic float or a polystyrene float. Also available in either low or high pressure.

"Ald-Clear" Float Valve

Alderdice "Ald-Clear" Float Valves are made of Gunmetal Bronze. They have a flap type valve minimzing the chance of the valve blocking.

The 3/4", 1", and 1 1/4" sizes have an Acetal (plastic) replacable seat fitted as standard. This is to combat any corrosion of the seat due to highly aggressive water at high pressure.

Supplied with either a plastic float or a polystyrene float. Also available in either low or high pressure.