The characteristic analysis and the working principle of auto exhaust pneumatic valve (1)

runtime, hvac systems and air conditioning system in heating water release gases such as hydrogen, oxygen, and the result of a damaged many systems of other adverse effects, reduce the heating effect of the gas, if they can't timely will consume a large amount of adverse consequences. Such as: caused by oxidation corrosion; In the formation of airbag radiator; Vary in the hot water circulation is not smooth, so the radiator is not hot in some places, gas pipeline running noise; Circulating pump air vortex phenomenon. Exhaust system, therefore, must be in time, we can see that the use of the important role of automobile exhaust pneumatic valve. A characteristic:) 。 Only exhaust, without drainage. Gas, water separating plate design adopts special structure, to ensure that the exhaust does not leak.
) 。 Reliable performance. The PK - luminous element materials EP. And compare all the known synthetic materials, PK - Which has the best performance and the highest reliability of EP. PK - Endorphins can bear high temperature than vent pneumatic valve. Working temperature is much higher. O-ring and optimization of EPDM material, in order to ensure high temperature o-ring still has good flexibility and reliability. Exhaust internal spring pneumatic valve core with a special material, the use of stainless steel, and imports nickel to prevent oxidation, if the movement of the oxidation affect pneumatic valve core, exhaust exhaust system of pneumatic valve is very reliable, had passed before they go out to each pneumatic valve gas pressure seal test and experiment. The individual components is a precision casting, assembly in a perfect result.
) 。 Long as long as the system pressure, exhaust pneumatic valve exhaust. B, the main use: automatic exhaust pneumatic valve is: the independent heating system, central heating and floor radiant heating system, solar heating system; Heat pump system, central air conditioning, heating boiler. C, the working principle of auto exhaust pneumatic valve when there is air in the gas exhaust pneumatic valve upside gathered, bubble body accumulation and floating down, so open the exhaust piston; Gas drainage, water levels rise, floating ball also rose, close the exhaust pistons. Because of the pneumatic valve, pneumatic valve tighten cap side vent pneumatic valve to stop the exhaust, usually cover is opened.