functions of the hydraulic operated valve. The water inlet is mainly installed in the pool or elevated water tower, when the water level reaches the set height, Wang Fa by the float pilot control valve to close the water inlet to stop water supply. When the water level drops, the main valve by the float pilot valve control water inlet open to the pool water, automatic replenishment. The liquid level control is accurate and not affected by water pressure; the diaphragm type remote control float ball valve can be installed at any position with the height of the water pool and the use of space, and the maintenance, the debugging, the inspection is convenient, the sealing is reliable, and the service life is long. Diaphragm type valve with reliable performance, high strength, stable operation of the 450 caliber below the pipe.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.

No Information

本产品由主阀和浮球阀及接管系统组成，主阀阀体采用全通道、直流式、流线型设计，并采取膜片式或活塞式两类结构。接管系统由浮球阀、球阀和接管组成。

本产品直接利用浮球导阀进行液面控制，不需要其它装置和能源，结构简单，维护保养简便，控制不受水压影响，液面控制准确度高，密封可靠。

 

DN	50	65	80	100	125	150	200	250	300	350	400	450	500	600
L	205	216	250	320	365	415	500	605	698	787	914	978	978	1150
H	293	328	364	418	481	543	673	729	927	957	1188	1218	1256	1600

当管道从进水端给水时，由于球阀、浮球阀是常开的，水通过微型过滤器、球阀B、控制室、球阀A、浮球阀进入水池，主阀控制室不形成压力，主阀开启，水塔(池)供水。
当水塔(池)的水面上升至设定高度时，浮球浮起关闭浮球阀，控制室水压升高推动主阀关闭，供水停止。当水池水面下降后，浮球阀重新开启，控制室水压下降，主阀再次开启继续供水，保持液面的设定高度。