water saving valve

Abstract

The invention belongs to the technical field of water-saving valves, in particular to a water-saving valve, comprising a valve body, a first flange and a second flange, wherein the inner wall of the valve body is provided with a first limit block and a second flange correspondingly up and down. Two limit blocks, the inside of the transfer ball is provided with a diversion hole. Since the opposite surfaces of the second limit block and the first limit block are both set as arc surfaces, the water flow enters the valve body and forms at the front end of the gap. In the slow flow area, avoid excessive spray water pressure and ensure water safety. When high-pressure water flow is required, the transfer ball rotates, and the guide hole is rotated to be parallel to the discharge hole, so that the two sides of the second limit block are connected. Realizing the direct flow of water can improve the water pressure of the jet, better adjust the water flow speed, and meet the needs of life. The pressure gauge is displayed to determine the size of the water pressure and whether it can meet the needs of production and life. The water pressure can be adjusted to facilitate the control of water pressure and water flow, and to achieve the demand for energy-saving water.

Description

technical field [0001] The invention belongs to the technical field of water-saving valves, in particular to a water-saving valve. Background technique [0002] The faucet water-saving valve is mainly used in conjunction with plumbing equipment such as faucets, urinal flushing valves, and sanitary ware, and the water-saving rate is about 50% under 0.3MPa water pressure; [0003] There are also some technical solutions about parts recovery in the prior art. For example, a Chinese patent with an application number of CN110219997B discloses a water-saving valve. The present invention can adjust the water pressure to control the outflow of water per unit time. It can effectively change the traditional faucet with excessive water flow, save water resources, and use the up and down movement of the extrusion block to further adjust the speed of the water flow, so that the water can be discharged in a rapid and slow way, which does not affect the use of users, and at the same time ...

AI Technical Summary

Problems solved by technology

[0006] In order to make up for the deficiencies of the existing technology and solve the problem that the existing valves cannot adjust the flow channel of the water flow during use, the punching capacity of the original pressurized water is wasted, and the ability to adjust the water pressure and water flow is low. Finally, it is impossible to determine the pressure of the water flow, and it cannot accurately meet the needs of production and life, resulting in poor energy-saving effects. A water-saving valve proposed by the present invention

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