Aladdin Automatic Radiator Valve - HV30C Model

The stylish and versatile range of Aladdin automatic radiator de-aeration valves are a new breed in automatic radiator venting.

The innovative Hygroseal™ technology (patent pending) with its long, leak-free life, provides a cost-effective solution to automatic radiator de-aeration.  The HV30C saves energy, keeps radiators hot-to-top, reduces corrosion and system noise, provides maintenance free system - dispenses with the need for radiator keys.

It has an Omni-directional operation for panel and towel type radiators and an automatic safety feature which means that it never leaks. You can also use the HV30C alongside negative pressure systems. The automatic radiator valves comes with a replaceable cartridge.

The valves are fully automatic, requiring no manual adjustment, and will not leak in the unlikely event of failure as a backup failure safety mechanism is incorporated. Their one–way valve makes them suitable for use with radiators which can cycle into negative pressure, typically loft conversion radiators or on the suction side of the pump. The innovative Hygroseal™ technology (patent pending) utilises a ‘dual-seal positive valve closure’ which provides an extended, leak-free life.

Installing the valves is a simple DIY job that doesn’t require system draining. Once the valves are installed the changing of the cartridge is a ‘less than one minute’ operation