High-quality material: ventilation valve radiator mainly made of high-quality nickel-plated brass. The appearance is hard, corrosion resistant and not easy to rust. The seal is made of silicone material, which is suitable for long-term use.
Unique design: automatic radiator bleeder wear an O-ring with self-sealing thread. When in contact with water, the expansion discs seal. When exposed to air, they open and allow air to escape. Please note that this valve is only suitable for heating water without additives.
Exceptional performance: radiator vent. The maximum working temperature can reach 100 degrees Celsius and the maximum working pressure it can withstand is 10 bar. With automatic exhaust function (automatic shut-off when there is no air in the radiator). And you can replace the valve core quickly and easily during operation.
Scope: it can be quickly exhausted automatically or manually. The kit includes self-sealing threads and an integrated self-rebound design that allows air to escape only when dry. It is suitable for water supply systems such as radiators, boilers, underfloor heating distributors, etc.
Package contents: three operating modes. 1. Tighten the middle button completely and deflate automatically (the cooler closes automatically when there is no air); 2. The middle button is partially screwed in and the vent opens. 3. Unscrew the middle button and the vent closes. The package contains 3 pieces, suitable for all radiators with standard ½ inch vent plugs.