ZSFS series rain alarm valve

ZSFS series rain alarm valve
1、 Overview:
1. Direct piston structure for valve in valve: closed by water flow, driven by pressure, and sealed with conical surface line;
2. Equipped with automatic, remote control, on-site emergency, non electric remote control and other control methods;
3. Special channel and inlet/outlet guide cone design; Install horizontally, vertically, diagonally, and upside down for use;
4. It has the functions of repeated opening and closing, power-off and anti reset conversion;
5. The valve body is made of stainless steel, copper alloy or ductile iron, and the valve core is made of low-carbon stainless steel; Through stress relief and CNC precision machining;

2、 Unique technology:
1. We have developed a one key open and one key close function, greatly optimizing the control pipeline of the rain alarm valve, overcoming the inconvenience of on-site operators in debugging and using traditional rain alarm valves due to their complex control pipelines, and reducing the technical threshold for operators;
2. Developed an intelligent inspection rain shower valve control panel, which opens and closes the rain shower valve in sequence every month according to the built-in program, and detects functions such as signal butterfly valve, pressure switch, power supply, water supply pressure, real-time flow rate, etc; The process does not require personnel to operate the rain shower alarm valve to complete daily maintenance and functional testing of the rain shower alarm valve, and can automatically generate maintenance logs, reducing the workload of daily maintenance compared to traditional rain shower valves.

3、 Comparison with similar products