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结构及用途 Structure
and purpose
该阀用于空调系统供/回水之间以平衡压差的阀门，可提高系统的利用率，保持压差的准确恒定值，并可最大限度地降低系统的噪音，以及过大压差对设备造成的损坏。该阀优越于其它平衡阀，它不需其它执行机械，完全靠介质自身的压力差来达到系统平衡之功能，节约能源及安装场地空间。
A valve used between water supply/back of an air
conditioning system order to balance the pressure
differential and able to raise the system＇s utility．keep the
pressure differential at an accurately constant value and to
lower ths system＇s noise and the damage to the equipment due
to an extra-big pressure differential to the utmost
extent．1t is superior to the other balancing valves，needs no
other execution machinery.gets the system balanced
completely depend-ing on the pressure differential of the
medium＇s own and saves energy and the installation space． |
