SP45F-1016 digital lock-balance valve, is a liquid pipeline flow control valve. Itcan adjust the flux conveniently and accurately and deal with the odds and hydraulicdisorder in the pipeweb system. Not only favorable adjustment capability,it has opening display and opening locking ability. As there is a little valveof measuring flux pressure, it can be used for one-time debugging by intelligentinstrument. Keep the total water in the reasonable range to reach the balanceof the pipeweb. So it can save energy obviously.Characteristics1.Linear flux. Larger opening, larger flux.2.Branch-style valve, little liquid resistance.3.Opening circle display. Opening value equals the product of opening circles andsnail distance.4.Little valve of measuring flux pressure can measure the valve's front and backpressure and the flux.5.Special keys.6.Franz poly ethylene 4 cover. Good airproof capability. Long life. producing area:Xiamen, China