The AISI Flange Water System DN800 Float Control Valve is a precision-engineered pressure control valve with integrated water tank level control, featuring a durable EPOXY coating for enhanced corrosion resistance.

This 100X remote-controlled floating ball valve system consists of main valve, needle valve, ball valves, hydraulic control micro filter, and other components that automatically maintain preset water levels without requiring external power sources.

• Direct liquid level control - no additional devices or energy sources required
• High accuracy level control unaffected by water pressure variations
• Reliable sealing performance and easy maintenance
• EPOXY coated for superior corrosion protection
• Ideal for high-rise buildings, residential complexes, and water supply networks

When water enters through the inlet, it flows through the micro filter, needle valve, control chamber, and ball valves into the reservoir. The control chamber maintains no pressure, keeping the main valve open for continuous water supply. When water reaches the preset level, the floating ball closes the ball valve, increasing control chamber pressure and closing the main valve. The system automatically reopens when water levels drop below the set point.

Consult factory for specialized applications and custom configurations beyond standard clean water systems.