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Y-shaped stop valve

A technology of stop valve and valve body, which is applied in the field of stop valve to achieve the effect of convenient transportation and detection

Pending Publication Date: 2020-10-23
WENZHOU ROCK VALVE TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned technical solution has the following defects: it is not always possible to find the objects used to support the valve and enable the valve to be placed stably in time; and how to quickly and conveniently support the valve is also a problem that needs to be solved

Method used

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  • Y-shaped stop valve
  • Y-shaped stop valve
  • Y-shaped stop valve

Examples

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Embodiment Construction

[0032] The application will be described in further detail below in conjunction with the accompanying drawings.

[0033] This embodiment discloses a Y-type stop valve, such as figure 1 As shown, including the valve body 1, the water inlet and the water outlet of the valve body 1 are respectively welded with a water inlet flange 11 and a water outlet flange 12; The extended valve seat 2 makes the shut-off valve Y-shaped as a whole. The upper end of the valve seat 2 is provided with a bonnet 3, the bonnet 3 is rotatably connected with a valve stem 31 that penetrates into the valve body 1, and the valve stem 31 is fixedly connected with a handwheel 32, which is convenient for turning the valve stem 31 to open and close the valve. .

[0034] Such as figure 1 , figure 2 As shown, the opposite ends of the valve seat 2 and the valve cover 3 are respectively welded with a fixing disc 21 and a mounting disc 33 . Four fixed columns 211 extending toward the installation plate 33 ar...

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PUM

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Abstract

The invention relates to a Y-shaped stop valve. The Y-shaped stop valve comprises a valve body, wherein a valve seat which obliquely extends is arranged in the middle of the valve body; a support assembly is arranged on the valve seat; the support assembly comprises a left supporting frame and a right supporting frame which are rotatably connected to the two sides of the valve seat; and accommodating grooves for allowing the left supporting frame and the right supporting frame to be embedded are formed in the two sides of the valve seat correspondingly. When the valve body is erected, one endof the valve body is vertically downward and serves as a contact end, and the overall gravity center of the stop valve is close to the side where the valve seat is positioned, so that the valve body is inclined towards the side; at the moment, the lower ends of the left supporting frame and the right supporting frame are supported on the ground, and one side of the valve seat can be supported, sothat the valve body is kept in an erected placement state, and transportation and detection are facilitated; and when the stop valve does not need to be supported and erected, the left supporting frame and the right supporting frame can be rotated into the accommodating grooves to be hidden, so that the support assembly is prevented from being damaged or the use of the stop valve is prevented frombeing influenced.

Description

technical field [0001] The present application relates to the technical field of stop valves, in particular to a Y-type stop valve. Background technique [0002] In related technologies in the field of valve manufacturing, during product inspection, such as quality inspection and size measurement of the valve, the workpiece needs to be placed upright; and the common Y-type globe valve needs other components because the center of gravity deviates from the main body of the valve body. A support or tool is used for auxiliary support to keep the valve in an upright position. In addition, when the valve is transported or placed, it also needs a relatively stable support to reduce the contact wear between the surface of the valve and the ground or other objects. [0003] The above-mentioned technical solution has the following defects: it is not always possible to find objects for supporting the valve and enabling the valve to be placed stably; and how to quickly and conveniently...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K27/00
CPCF16K27/00
Inventor 李新宇蒋峻峰
Owner WENZHOU ROCK VALVE TECH CO LTD