Brass Automatic Drain Valves With Pressure Relief Valve For Solar Water Heater Automatic Exhaust Valve(20mm Interface, DN15)

Brass automatic drain valves with pressure relief valve for solar water heater Automatic exhaust valve

Style specifications and dimensions: 20mm interface, DN15

High-quality material: Our solar water heater pressure reducing valve is made of high-quality brass, the inside is cast with high-precision parts, and the drainage mechanism is stable and reliable.</ p>

Automatic design: When the system water supply or system pressure is too high and needs to be drained completely, the automatic pressure limiting valve can work reliably. The purge valve will continue to purge as long as there is a pressure difference between the inside and the outside of the system.

Easy to disassemble: to ensure that the #39; water does not flow out during the water discharge process, our automatic drain valve adopts a special structure and adopts the design of steam-water separation disc . Easy to disassemble and maintain, so the system does not need to be emptied

Application: Solar Quick Exhaust Valve is used to vent excess of air during the operation of the exhaust system and the HLK system.It has the characteristics of high temperature resistance, rust prevention and reliable sealing.

Selection of automatic exhaust valve:

A certain amount of air is usually dissolved in the fluid medium of the pipeline, and the solubility of air decreases with increasing pressure. 39; temperature increase, so that the gas is gradually separated from the water during the circulation of the water, and gradually comes together to form large bubbles or even gas. Due to the additional water, gas is often generated in the column. At this time, it is necessary to use the exhaust valve to dump excess gas into the pipeline to ensure the proper flow of the medium. 【Automatic brass exhaust valve】Applies to the pipeline exhaust of independent heating system, central heating system, heating boiler, central air conditioner, district heating. floor and solar heating system.