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.

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This product is composed of the main valve and floating ball valve and take over the system, the main valve body with full channel, DC type, streamline design, and take the diaphragm or piston two types of structures. The connecting pipe system is composed of a floating ball valve, a ball valve and a connecting pipe.
This product directly uses the float valve to carry on the level control, does not need other equipment and the energy, the structure is simple, the maintenance is simple, the control is not affected by the water pressure, the liquid level control accuracy is high, the seal reliability.

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

When the pipe from the water inlet water, because the ball valve, floating ball valve is normally open, water enters the water tank through the micro filter, valve control room, B, A, floating ball valve ball valve, the main valve control room pressure, the main valve is opened, water tower (pool).
When the water tower (pool) water rose to a certain height, the float float float valve closed, the water pressure control room to push the main valve is closed, the water supply is stopped. When the pool of water decreased, the floating ball valve re opened, the control room pressure drop, the main valve again open to continue to supply water, to maintain the level of the set height.