Workers in Shanghai to open the valve is a professional valve manufacturer, main products are high-pressure ball valve, forged steel ball valve, the company technical staff Jieyou valve decades of experience, today to introduce the high-pressure float Valves:
High pressure ball valve floating ball valve installed in the system high turbulence of the float chamber. Evaporator, the refrigerant in the gasification unit withdrew from the pressure Shao, condensed in the condenser to a liquid, flowing into the float chamber. Float float valve to maintain a certain level interior, which automatically based on continuous gasification rate of the evaporator will condense into liquid for the evaporator. When the compressor stop, the float chamber liquid level, float valve is completely closed. According to the liquid condensed in the condenser changes the amount of conditioning evaporator for the liquid, the float control the opening and closing the refrigerant flow control valve.
High-pressure float valve structure and general structure similar to the float valve. Driven by the float arm of the needle in the liquid recovery opening up big time. The location of its seat should be kept submerged in the wave surface below to prevent high-pressure gas rushed into the evaporator. High-pressure float valve should be installed near the evaporator, or should take some measures such as increase in imports by the evaporator throttle, making the float valve and the pipeline between the evaporator to maintain high pressure liquid, so that they will enter the evaporator before the expansion. Control the flow of high-pressure ball valve, high pressure part of the system a certain amount of deposit concentration. Therefore, the system the amount of grams of liquid directly affect the amount of fluid within the evaporator. Too much filling for the liquid within the evaporator will too, has the danger of overflow back to the compressor; filling volume too low on fluid evaporator will not be effective.