100X- Pilot Operated PN16 Float Valve for Water tank level control valve

100X- Pilot Operated Float Valve for Water tank Remove Flat valve 

1.Poilt operated ball float valve product overvise 

The pilot-operated liquid level control valve designed to automatically and precisely regulate the liquid level in storage tanks or reservoirs. By sensing changes in the liquid level via a pilot valve, it modulates the opening and closing of the main valve to control inflow. When the liquid level drops, the pilot valve opens, causing the main valve to open and admit water; conversely, when the liquid level reaches the preset height, the pilot valve closes, prompting the main valve to close gradually—thereby effectively preventing water hammer. The valve body features an optimized internal flow channel design, ensuring stable operation and sensitive response, making it ideal for continuous water supply systems. Furthermore, critical components can be specified in corrosion-resistant materials (such as stainless steel or fluoropolymer-lined structures), rendering the valve suitable for applications involving corrosive media—including chemical processing and wastewater treatment—and ensuring long-term reliability while minimizing maintenance costs.

2.Poilt operated ball float valve work principle

Poilt operated ball float valve 100X- remote control valve is composed of main valve ,  needle valve, ball valve , float valve and so on . The product directly uses the liquid lever control ,when the water level drops ,the main valve opens the water inlet by the float switch control , realizes the automatic replenishment of water , when the water lever reaches the set height ,the main valve is cotrolled by the float ball guide valve to close the water inlet and stop the water supply , this series of valve products are widely used in high -reise bulidings , living areas and other water  supply pipe network system towers ,pools , tanks and other facilities of liquid level control .

3.Pilot Operated Float Valve Product  Features .

1. The fluid resistance is small and its resistance coefficient is equal to the length of pipe section .
2. The utility model has the advnatages of simple structure ,small volume and light weight .
3. Close reliable ,the ball valve sealing surface material widely used plastic ,good sealing ,in the vacuum system has also been widely used .
4. Easy to operate ,open and close quickly , from full open to close as long as the rotation of 90 degree, for long distance control .
5. Easy maintenance ,ball valve stucture is simples , sealing ring is generally active ,disassembly and replacement are more convenient .
6. In full open our full closed ,the ball and seat of the sealing surface and media isolation, media through , will not  cause valve sealing surface erosion.
7. Wide Rang of application ,diameter from small a few millimeters , large to a few meters , from high vacuum to high pressure  can be applied .Ball roation 90 degree , in the entrance,the exit should all show the spherical surface ,thus cutting off the flow .
8. A float-controlled pilot valve regulates the pressure acting on the main valve, thereby enabling the automatic opening and closing of the main valve.

4. Applications 

     Automatic Water Refill Systems for Tanks and Towers,

     Industrial Recirculating Water Systems

     Municipal Water Supply Systems

    Corrosion-Resistant Piping for Mining and Chemical Industries