When steam into the ball barrels, the valve closed again, and holding office. When the device has just started working, air in the tank wall manhole pipe and low temperature solidification within the water into the steam trap, inverted bucket down on its own weight, inverted bucket petition lever help and valve core to open the valve, air and low temperature solidification rapidly-changing water discharge. Mechanical type of trap super-cooling degree is small, not affected by the office of pressure and temperature changes, there are water, no water in the heating facilities, can make the maximum heat transfer rate of heating facilities. 'Identify' steam and water solidification based on three principles: the degree of density difference, temperature difference and phase transition. Steam from the steam pipe into the inverted bucket, the main valve cavity on the inverted bucket on the initiation of the pressure, inverted bucket help and valve core to close the main valve. Inverted bucket on one hole, when a part of steam QiXiaoEr hole eduction, and another part initiation coagulation water, steam pressure on inverted bucket miss, sink under their own weight and inverted bucket petition lever help and valve core to open the valve, circulation office, intermittent drainage. GTQ type ventilation tube of the structure is simple, and only one device clinical precision fine grinding stainless steel hollow ball, that float is open-close part, no quick-wear part, using the survival of the fixed number of year is very long. Choose the respiration valve, the first elected to the satisfaction of the special nature of the steam heating facilities the best run, before thinking about problems of other objective conditions, so choose what you demand of breather valve is accurate and effective. When steam into the ball barrels, barrels of initiation progresses on pressure, at the same time, the temperature inside the valve, bimetallic strip emptying element contraction, the ball tong floats to the valve, the valve closed. When the steam into the inverted bucket, inverted bucket steam pressure on initiation aspirant, inverted bucket rise petition leverage help and close valve valve core. Office facilities began to work, the speckle flame arrester of air inside the pipe through the Y series semi-automatic exhaust air device, the low temperature solidification water entered in the respiration valve, water level rise of solidification, the floating ball rise, the valve opens, the rapidly-changing coagulation water discharge, quickly into the steam facilities, facilities rapidly-changing litres of Marine valve temperature, Y series semi-automatic exhaust air device of thermal fluid volume increases, semi-automatic exhaust air device is closed. Breathing valve of many kinds, each have different performance. Supreme allowed temperature is 600 ℃, the body as a whole stainless steel, the seat is hard boron steel, use fixed number of year of the survival of long, is superheated steam is special breathing valve, won two state patents, filled the domestic blank. 。 Coagulation of water intake duct go up to the main valve cavity, inverted bucket by gravity drop, help and heart valve open the main valve, discharge frozen water. Air bubble son MoEr initiation device has two isolation valve cavity, two stainless steel tubes connected by upper and lower valve chamber, it is by the ball float and the combination of the inverted bucket type breather Industrial Valves, the valve structure of advanced and reasonable, in the heat, high pressure and small load office condition, able to discharge superheat steam away miss time early form of frozen water, help to stop the superheated steam leak, high quality office. Pipe flame arrester is the use of the solidification degree of water and steam density difference, after coagulation water level change, make the float up and down help and valve opening or closing, vapor barrier drainage goals are met. When the device has just started working, GZW - I choke air in the detonation flame arrester pipe pipe and low temperature solidification water through a tube into the respiration valve, the valve inside the bimetallic strip emptying element barrel bounce off the ball, the valve opens, the low temperature solidification rapidly-changing discharge water and air. Breathing valve need to be able to 'identify' steam and water solidification, ability to act as a vapor barrier drainage effect. Q: all kinds of office principle of breathing valve: a: breathing valve plays a vapor barrier drainage effectiveness in steam heating system, selecting proper breathing valve, steam heating facilities reach the supreme office rate. If you want to achieve the ideal effect, will be for each product type breather valve office performance, unique places all aspects of understanding. When vice valve cavity solidification when water level rise again, and begin the next cycle, intermittent drainage. When the coagulation water into the valve cavity, the deputy valve ball float liquid level rise, floating ball closed into the steam pipe hole. When the ball inside bucket steam frozen water, become the ball missed the vessel pressure is sinking, the valve opens, the rapidly-changing coagulation water discharge. Maximum back pressure rate was 80 one hundred percent, the office of high quality, is the most ideal breathing valve production process heating facilities. When vice valve cavity coagulation water level drops, ball float liquid level drops, vice valve is open. Breathing valve to normal office, floating ball with coagulation water level up and down, vapor barrier drainage.
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