Remote Float Control Valve SK790X Deluge Alarm Valve

Set Condition: Ball valve (3) open; valves (7), (8), (9) closed; anti-reset controller connected; gauges (1) & (6) show same value.
Work Condition: Triggered by opening solenoid valve (8), ball valve (7), or remote valve (9), releasing pressure and opening the valve for water flow, alarm, and signal transmission.

• Automatic operation using pipe system pressure (energy saving & eco-friendly).
• Controlled by pilot valve with low energy consumption & stable pressure reducing.
• Dual cavity design for smooth operation without pressure fluctuation.
• Straight-flow channel minimizes friction, cavitation, vibration, and noise.
• High durability with ductile iron castings, stainless steel, copper alloys, and DuPont rubber.
• Fusion bonded epoxy coating (ANSI/AWWA C550) for superior corrosion resistance.

• Check pressure switch & alarm bell before installation to avoid leaks.
• Ensure anti-reset controller is sealed and functional before pressurizing.
• Adjust ball valves to ensure the valve is in set condition before use.

• Check sealing surfaces of valve or controller for damage/sundries.
• Check diaphragm condition.
• Ensure valves (7), (8), (9) are fully closed.

Problem: No water discharge when opening valves (7), (8), (9).
Solutions:

• Check if valves (7), (8), (9) are actually opened.
• Inspect stem of basic valve for blockage and repair if needed.