Novel three-way valve body structure
A three-way valve body, a new type of technology, applied in the valve shell structure, multi-way valve, valve details and other directions, can solve the problems of unreasonable three-way valve body structure design, increase anti-aging performance, simple and reasonable structure design, Good water resistance effect
Inactive Publication Date: 2020-03-03
刘浩荫
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Problems solved by technology
The existing three-way valve body structure design is unreasonable, therefore, it is urgent for those skilled in the art to design a new three-way valve body structure
Method used
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[0011] The present invention will be further explained below in conjunction with the accompanying drawings and embodiments.
[0012] Such as figure 1 As shown, a new type of three-way valve body structure, including input seat 1, rectifier disc 2, circlip 3, ball 4, actuator connection platform 5, center bushing 6, center shaft 7, thrust washer 8, positioning valve Seat 9, output seat 10, one side of the input seat 1 is provided with a positioning valve seat 9, the positioning valve seat 9 is fixed with a sphere 4, and one end of the sphere 4 is equipped with a rectifying disc 2 and is fixed to it by bolts connection, the connection between the sphere 4 and the rectifier disc 2 is bonded with a circlip 3, the upper end is equipped with an actuator connection platform 5, the central shaft 7 is sleeved in the actuator connection platform 5, and the center A central bushing 6 is installed symmetrically at both ends of the shaft 7 , a thrust washer 8 is installed at the bottom en...
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The invention discloses a novel three-way valve body structure. The novel three-way valve body structure comprises an input base, a rectifying plate, an elastic collar, a ball body, an actuator connecting platform, center liners, a center shaft, a thrust washer, a positioning valve base and an output base. The positioning valve base is arranged on one side of the input base, the ball body is fixedly mounted in the positioning valve base, the positioning valve base can achieve the effect of fixing the ball body, the elastic collar is pasted at the joint of the ball body and the rectifying plate, the elastic collar is of an integrally-formed structure formed by injection molding of ethylene-propylene-diene monomer, the elastic collar can achieve the effect of buffering the ball body and therectifying plate, the possibility of deformation caused by mutual extrusion of the ball body and the rectifying plate can be avoided, the inner surfaces of the input base and the output base are filled with buffering and lubricating layers, the buffering and lubricating layers are of integrally-formed structures formed by injection molding of lithium lubricating grease, the lithium lubricating grease has the effect of lubricating the interiors of the input base and the output base, meanwhile, good water resistance, mechanical stability, corrosion resistance and oxidation stability are achieved, and the anti-aging performance of the input base and the output base can be effectively improved.
Description
technical field [0001] The invention relates to the technical field of a three-way valve body, in particular to a novel three-way valve body structure. Background technique [0002] The three-way valve body 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. The three-way valve body is also divided into cast iron valves, cast steel valves, stainless steel valves, chrome molybdenum steel valves, chrome molybdenum vanadium steel valves, duplex steel valves, plastic valves, non-standard custom valves and other valve materials according to the material. The design of the existing three-way valve body structure is unreasonable. Therefore, it is urgently needed for those skilled in the art to design a new three-way valve body structure. Contents of the invention [0003] The problem to be solved by the present invention is to provide a positioning valve seat on one side of t...
Claims
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IPC IPC(8): F16K11/087F16K27/06
CPCF16K11/087F16K27/067
Inventor 刘浩荫
Owner 刘浩荫