Payment & Shipping Terms:
|Product Name:||Water Conservancy Valve||Connect:||Flange|
|Temperature:||≤80℃||Body Material:||Ductile Iron|
Water Conservancy Valve Ductile Iron,
Flange Connection Water Conservancy Valve,
Flange Connect Water Conservancy Valve
The valve body adopts a full channel streamlined design, fluid resistance is small, large flow, good sealing effect, due to the assembly of the conduit control system on the main valve, the use of floating ball with the liquid level change linkage copper pilot valve open and close, and then control the main valve water supply and water cut, can automatically control the water tower or pool of liquid level; The valve is quick to open and slow to close, does not produce water hammer, flexible and durable, liquid level control accuracy is high, water level is not disturbed by water pressure. The PRODUCT IS SUITABLE FOR INDUSTRIAL AND mining enterprises, civil buildings in the pool, water tower automatic water supply system, can also be used in atmospheric pressure boiler circulation water supply system.
When pipe from the inlet water supply valve, due to the needle valve, ball valve, 17, 11 and 9 floating ball valve is normally open, so through 17 of water into the bonnet type needle valve after the control room, and after 11 and copper ball valve floating ball valve flow into the water tank, cover can't pressure control room, into the lower part of the main valve inlet pressure will be 5 lift the disc, open the main valve disc sealing to supply water to the water tank; When the water level in the water tank gradually rises, the floating ball gradually close the copper float ball valve 9, the water in the valve cover control room gradually increases the pressure to press the valve disc 5 until it is closed, then it plays the role of automatic remote control to close the valve
|1.5MPA||2.4MPA||3.75MPA||body testing pressure|
|1.1MPA||1.76MPA||2.75MPA||seal testing pressure|
1. The main valve is installed on the inlet pipe of the pool or high water tower. The installation method is horizontally installed on the pipeline with the valve cover facing up.
2. Before installation, remove debris from the pipe and flush the pipe thoroughly. When installing, pay attention to the arrow indicating water flow outside the main valve body and follow the direction of installation.
3. A gate valve and a filter should be installed before the main valve, and a gate valve should be installed after the main valve for easy maintenance.
4. When testing the water, first open the ball valve on the main cover, and then slowly open the gate valve before the main valve. At this time, the main valve should normally supply water to the water tank, close the ball valve, and the main valve will be closed. If it cannot be closed, it indicates that there are stolen goods under the main valve disc. Try again after removing the stolen goods. When the main valve supplies water, the floating ball pilot valve is also flowing water. If the floating ball is held up by hand, the floating ball pilot valve is closed, and the main valve is closed, proving that the floating ball pilot valve is in good operation
Contact Person: Ms. Ada Chen