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Fluorine lining valve mounted in medical equipment pipeline

A technology for medical equipment and pipelines, which is applied in petroleum, food, medicine, and chemical industries. It can solve problems such as the influence of sealing function and internal corrosion, and achieve the effects of reducing maintenance costs, preventing corrosion, and simple structure.

Inactive Publication Date: 2013-11-13
SICHUAN HUILI IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the corrosiveness of the materials conveyed by the pipeline, the traditional valve is prone to internal corrosion after a period of use, which will affect the sealing function or working condition

Method used

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  • Fluorine lining valve mounted in medical equipment pipeline

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Embodiment

[0019] Such as figure 1 As shown, the fluorine-lined valve installed in the pipeline of medical equipment includes a valve body, a rotating disk 5 is arranged on the valve body, and an anti-corrosion layer 4 is arranged on the inner wall of the valve body. The fluorine-lined valve has dual functions of on-off and flow adjustment, which can conveniently open and close the gas path without affecting the flow rate, ensuring the repeatability of the flow rate. Slow opening reduces the impact of instantaneous pipeline pressure on the instrument. A damper is quite added, thereby greatly improving the service life of the needle valve. Fluorine-lined valves are specially used to control corrosive or strongly corrosive media. The surface of the inner cavity of the valve is covered with various fluoroplastics for selection. It is suitable for different working temperatures and fluid pipelines. It has the characteristics of high strength and good corrosion resistance.

[0020] The valv...

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Abstract

The invention discloses a fluorine lining valve mounted in a medical equipment pipeline, which comprises a valve body, a handwheel is arranged on the valve body, and an anticorrosion layer is arranged on the inner wall of the valve body. The structure of the fluorine lining valve is simple; since the anticorrosion layer is arranged on the inner wall of the valve body, the valve body can be effectively prevented from being corroded in the process of operation, the service life of the valve is prolonged, the safety coefficient is increased, the occurrence of safety accidents is prevented, and the maintenance cost is reduced.

Description

technical field [0001] The invention relates to a fluorine-lined valve, in particular to a fluorine-lined valve installed in a pipeline of medical equipment, which is suitable for the fields of chemical industry, petroleum, food, medicine and the like. Background technique [0002] The valve is a control component in the fluid delivery system, which has functions such as cut-off, adjustment, flow diversion, reverse flow prevention, pressure stabilization, flow diversion or overflow pressure relief. 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 varieties and specifications. Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. Valves are created along with the creation of fluid lines. Humans have used valves for nearly 4,000 years. In ancient ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K27/00
Inventor 肖世才
Owner SICHUAN HUILI IND