Most of the time, when people go to the bathroom outside, they will use the pedal type toilet flushing valve. Although many high-end occasions now install automatic sensing toilets, in order to save costs, pedal type toilet flushing valves are still installed in many places. How much do you know about the structure of the foot operated stool flushing valve? Now let's study together!

Foot operated stool flushing valve - what is a foot operated stool flushing valve
The pedal type stool flushing valve is suitable for families and public flushing toilets. The product is composed of a main valve and an accelerator. The accelerator can significantly increase the fluid flushing speed of the main valve and prevent harmful gas from entering the valve chamber. The flushing valve has the advantages of reasonable design, convenient use and maintenance, large flushing force and less water consumption. In addition to the seals, the rest are made of engineering plastics, which has the advantages of small volume, light weight, low price and so on. The product can obtain the maximum flow rate with economic and reasonable flow rate and has good flushing effect.

Pedal type fecal flushing valve - structure of pedal type fecal flushing valve
The pedal type stool flushing valve is composed of a valve body, an end cover, a button mechanism, a piston mechanism and other auxiliary components, which is characterized in that the top of the plunger valve in the piston mechanism of the flushing valve is a curved guide column, and the accelerator is a hollow column with two or more holes processed on the surrounding side walls. Take the pedal self closing time delay as an example; The whole valve is composed of four parts: 1. Maintenance valve; 2. Connecting pipe; 3 flushing valve (main body); 4 flushing port.

The maintenance valve has a water switch adjusting screw to facilitate maintenance. The flushing valve body has a pressurized water chamber and a delay time adjusting screw. There is a valve core movable up and down in the valve body. The valve core is made of cast copper and plastic. It is composed of pressure relief rod, water inlet, pressurization pinhole and upper and lower sealing rubber rings. In normal conditions, the water pressure in the water chamber of the lower rubber ring and the valve body plus the gravity of the valve core work together to seal the lower rubber ring and the water outlet and block the water path.

After people step on the pedal, the valve core pressure relief rod deviates from the axis by 3 ~ 5 degrees, and the flushing port is connected with the water chamber of the valve body. At this time, at the moment when the static pressure on the upper part of the water chamber of the valve body is released, the pressure in the chamber is equal to the atmospheric pressure, the water pressure in the pipeline pushes the valve core upward, and the pipeline water is connected with the water outlet to form a large water flow to complete the flushing action. While flushing, the valve core moves upward, the rubber ring on the valve core is sealed with the water feeding chamber, and the pipeline water passes through the filter screen at the valve core inlet φ The 1mm pressurized water inlet pinhole supplies water to the pressurized water chamber. With the increase of water pressure in the upper water chamber, the valve core is forced to move down, and the rubber ring under the valve core seals the water outlet to achieve the purpose of delay.

You may have often used the pedal type stool flushing valve before, but you do not necessarily understand the structure and working principle of the pedal type stool flushing valve. I believe that through today's introduction, you have been familiar with the knowledge of the structure of the pedal type stool flushing valve. If you choose a squatting toilet instead of a toilet for the decoration of your bathroom, you can buy it according to the actual situation of your family.

Kaiping Chaowan Sanitary Ware Industry Co., Ltd. has beautiful and durable products, quality assurance, reasonable water saving, time delay and self closing, which are suitable for the flow and water volume of high and low water pressure. Keeping pace with the times, the R & D department continues to innovate and develop fashionable products to drive the market demand. Accumulated rich OEM experience. Look forward to working with you!