Adjustable valve

Abstract

The adjustable valve comprises a valve body, a connecting column and a water inlet connecting port. A first sealing ring is connected to the upper end of the valve body, an upper pressing chuck is attached to the upper end of the first sealing ring, the connecting column penetrates the middle of the upper pressing chuck and the middle of the first sealing ring, and a valve element is axially and rotationally connected to the inner wall of the lower end of the connecting column. The water inlet connecting port is installed in one side of the valve body and one side of the valve element, and a water outlet connecting port is arranged on the other side of the lower end of the valve body and the other side of the lower end of the valve element. According to the adjustable valve, through the arrangement of the valve body, the valve element and the water outlet connecting port, the diameter of the valve element is larger than that of the communication part between the valve body and the water outlet connecting port, the joint between the valve body and the valve element is horizontally distributed, and when the valve element is attached to the inner wall of the valve body, the communication part of the valve body is blocked, so that the whole valve is in a closed state; and meanwhile, the bottom of the valve element and the inner wall of the valve body are both designed in a plain end mode, when the valve element seals the valve body, the sealing degree of the joint is high, and liquid leakage and other situations are not likely to happen.

Description

[0001] This scheme is a divisional case made to the parent case whose patent publication number is CN110094557A and the patent title is "An Adjustable Valve". technical field [0002] The invention relates to the technical field of valves, in particular to an adjustable valve. Background technique [0003] Valves are pipeline accessories used to open and close pipelines, control flow direction, adjust and control the parameters (temperature, pressure and flow) of the conveying medium. According to its function, it can be divided into shut-off valve, check valve, regulating valve, etc. The valve is the control component in the fluid delivery system, with the functions of cut-off, regulation, flow diversion, reverse flow prevention, pressure stabilization, diversion or overflow pressure relief, etc. Function. Valves used in fluid control systems range from the simplest cut-off valves to various valves used in extremely complex automatic control systems, with a wide variety of...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide an adjustable valve to solve the problem that the user cannot change the direction of the pipeline according to his own needs in the above background technology, and needs to add other redirection pipelines, and at the same time, most of the redirection pipelines are 90 °Redirection, it is impossible to carry out small-angle redirection according to its own needs, which is inconvenient for users to use, and at the same time, the problem of liquid backflow is prone to occur in the pipeline during circulation

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