Natural Brass Safety Valve, Adjustable Brass Air Release Vent Valve, Air Vent Valve

Automatic Air Vent Valves

Automatic air vent valves can discharge the air that formed into the hydraulic circuits of the heating/cooling or sanitary systems. This avoids the onset of negative phenomenon, that could compromise the lifetime and the efficiency of the thermal system. The automatic air vent valves are performing either during the initial phases of the system load where the air quantity to be discharged is high, or during the operation where the discharge shall not happen continuously but intermittently, with modest air amounts to be discharged in a progressive way.

The components of the discharge mechanism are made by using performing and reliable materials, with particular attention to the maintenance of the mechanical features in time. The o-rings are made of EPDM. The internal spring of the obturator is made of stainless steel. The internal float is in PP-H.

Technical parameters

Temperature range: 5-120 °C.

Maximum working pressure: 14 bar.

Maximum pressure of air vent operation: 7 bar.

Use fluids: water and glycol solutions (maximum 50%).

Shanghai APS Eco-tech Co., Ltd is established in 1997,covering an area of 150000 m2 workshop and 2500 workers and 160 technical stuff in four standard industrial parks.

We always focus on the research and production of LED Light, Solar Road Light, Solar DC Light, Solar Flood Light, Solar Garden Light, Solar Submersible DC Pump, Solar Panels, Solar Controller,Solar Cooker,Solar Stoves,Solar Swimming Pool, Solar Water Heater, Water Pipe and Insulation Pipe,Shower Sets and Water Loop Accessorizes.

We always keen on providing the high quality products and excellent services and advanced management to all our clients, and this make our sales network covers 29 provinces of China and more than 80 countries around the world.

We always keen on providing the high quality products and excellent services and advanced management to all our clients, and this make our sales network covers 29 provinces of China and more than 80 countries around the world.

We always maintain strong integrated logistics chain and also are immersed in market of construction with the contribution of design to our products to harmonize any type of construction.

Now, We will continues our promise and political with our environmental care, and also take into account with the economic and protecting our green homes.

Welcome to all users to fighting a better future hand in hand..