YQ20017 Static Balancing Valve is a static hydro working valve, having good flow characteristics, enabling proper flow allotment, and making quantitative flow, therefore effectively dealing with the indoor temperature about unevenly heating and cooling problem existing in heat supply (air-conditioning) system. As the static balancing valve having equipped with indicator, open locking device, and small pressure valve for flow measuring, it is only installed proper specifications of static balancing valves in each branch and users’ pipeline entries. Upon locking after once-for-all adjustment with special instrument, the total amount of water in the system could be controlled within a proper range so as to overcome the improper phenomenon of “large flow but small difference in temperature”. The static balancing valve becomes an ideal product used in heating system with highest medium temperature up to 100℃.It is widely used in pipelines of central air conditioning system, water supply and drainage, fire protection, petroleum, and chemical and engineering, as well as industry and mining enterprises, etc., especially used in pump house of the central air-conditioning system.
The balancing valve’s working ways include hydraulic automatic control and manual control but without extra conditions. The working temperature is normal one, with PN 1.6MPa or 2.5MPa, and the circumstance shall be clean and good.
YQ20017 Static Balancing Valve is not only installed in water supply pipeline, but also in water return pipeline. Generally we recommend installing the static balancing valve in water return pipeline, especially for high temperature circular pipe, for convenience of adjustment. There is no need to again equip globe valve in water supply (return) pipeline where has installed the static balancing valve, provided that the static balancing valve is installed in water return pipeline.。
平衡閥安裝圖改.jpg)