The characteristics of water type hand moving valve

, water type hand valve is alternative underwater hand move above valve, installed on the surface of the horizontal tube and the feed line ° corner, can replace elbow, its sealing property is unique, to achieve zero leakage, and is equipped with damping device, there was a slow effect harm to water hammer.
and energy saving effect is remarkable, when used in normal work, According to the one thousand tons/m power consumption) Save energy - % or so, the use of one to two years, save electricity by recoverable you to purchase the investment cost of pneumatic valve, its energy saving effect is generally hand valve cannot reach.
, long service life, convenient maintenance, the position of the service life of the fixed valve in five years or more, greatly reduce the production cost, and in general use period no fault, even if there is fault, processing is extremely convenient, fast. Fully shows the superiority of it.
and reliable self-priming performance, it is well known that the old style action valve sealing performance is poor, often can appear after stopping the pump can't out of the water, and water type style valve has a unique sealing effect, can achieve zero leakage, ensure that the next time the pump runs smoothly, thus in the process of design, need not consider to choose investment due to the pump without water a lot of water pump room water supply engineering.
and the flange all products comply with GB, common good performance.