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A six-way ball valve

A ball and channel technology, applied in the direction of multi-way valves, valve details, valve devices, etc., can solve the problems of complex pipelines, waste of cost, large volume, etc., and achieve the effects of simplified pipelines, strong integration, and compact volume

Active Publication Date: 2020-09-01
LIANGGANG VALVE GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The six-way ball valves in the prior art are mostly composed of two three-way ball valves or three two-way ball valves connected by pipelines. The pipelines are complex and bulky. In addition, when a fault occurs and needs to be repaired, the pipeline must be disassembled for maintenance. Time-consuming, labor-intensive, cost-wasting

Method used

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  • A six-way ball valve
  • A six-way ball valve
  • A six-way ball valve

Examples

Experimental program
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Effect test

Embodiment Construction

[0031] See Figure 1-11 As shown, a six-way ball valve includes a top cover 2 and a valve housing 15 with an opening at the upper end. The lower end of the valve housing 15 is provided with a first channel A1 and a second channel B1 side by side. The side of the valve housing 15 is symmetrical. It is provided with a left channel P1 and a right channel A2 matched with the first channel A1, and a left second channel P2 and a right second channel B2 matched with the second channel B1; the top cover 2 is set by a U-shaped positioning insert 10 At the opening of the upper end of the valve housing 15, two first insertion holes 15a through which the positioning insert 10 is inserted are arranged side by side on the side of the valve housing 15 near the upper opening. The top cover 2 Two second insertion holes 2a are provided side by side for the positioning insert 10 to insert; in order to ensure the sealing of the connection between the top cover 2 and the valve housing 15, the top o...

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Abstract

The invention discloses a six-way ball valve comprising a top cover and a valve shell with an opening in the upper end. The lower end of the valve shell is provided with a first channel and a second channel side by side, the side face of the valve shell is symmetrically provided with a first left channel and a first right channel which are matched with the first channel and provided with a secondleft channel and a second right channel which are matched with the second channel; the top cover is arranged at the opening in the upper end of the valve shell through a positioning insert; the valveshell is internally provided with a first valve element assembly arranged at the first channel and installed on the top cover and a second valve element assembly arranged at the second channel and installed on the top cover; and the first valve element assembly is used for controlling the first channel and the first left channel or the first right channel to be on or off, and the second valve element assembly is used for controlling the second channel and the second left channel or the second right channel to be on or off. The six-way ball valve is simple in structure, integrated and easy to disassemble, assemble and repair.

Description

Technical field [0001] The invention relates to the technical field of ball valves, in particular to a six-way ball valve. Background technique [0002] Ball valves are widely used in oil and natural gas pipelines, and in equipment such as oil extraction, refining, petrochemical, chemical, chemical fiber, metallurgy, electric power, nuclear power, food and papermaking. The six-way ball valve in the prior art is mostly composed of two three-way ball valves or three two-way ball valves connected by pipelines. The pipelines are complicated and large in size. In addition, when a fault needs to be repaired, the pipeline must be disassembled for repair. Time-consuming, laborious, and costly. Summary of the invention [0003] (1) Technical problems to be solved [0004] The purpose of the present invention is to provide an integrated six-way ball valve that is easy to disassemble and repair. [0005] (2) Technical solution [0006] In order to achieve the above objective, the present inven...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16K11/087F16K27/06
CPCF16K11/087F16K27/067
Inventor 不公告发明人
Owner LIANGGANG VALVE GRP