CN201723732U - High-pressure angle type flow passage multipurpose valve - Google Patents
High-pressure angle type flow passage multipurpose valve Download PDFInfo
- Publication number
- CN201723732U CN201723732U CN2010202898543U CN201020289854U CN201723732U CN 201723732 U CN201723732 U CN 201723732U CN 2010202898543 U CN2010202898543 U CN 2010202898543U CN 201020289854 U CN201020289854 U CN 201020289854U CN 201723732 U CN201723732 U CN 201723732U
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- valve
- valve body
- clack
- core
- seat
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- Expired - Fee Related
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Abstract
The utility model relates to a high-pressure angle type flow passage multipurpose valve, which includes a valve body and a valve cover. The high-pressure angle type flow passage multipurpose valve is characterized in that the valve cover is connected with the valve body through a bolt, a valve clack is arranged in the valve body, a valve core is arranged at the lower part of the valve clack, and a valve seat corresponding to the valve core is arranged in the valve body. A spring is arranged between the valve core and the valve clack. A support ring corresponding to the valve seat is arranged outside the valve clack. A middle flange is eliminated, the valve cover and the valve body are directly in threaded connection, the volume of the valve body is remarkably reduced, and the material is saved. The valve core, the spring and the valve seat are added, thereby enabling the valve to realize double seal; when the valve is closed, the valve is in contact with the valve seat before the valve clack, the sectional area that a medium acts on the valve core is reduced, the moment for closing the valve is obviously reduced, and the valve further has the throttling action to a certain extent; after the valve seat is added, the valve processing becomes simpler, and the quality of the seal surface overlaying can be ensured easily; and after the improvement, the valve is more laborsaving to open and close, the manufacture is easier, and the application is wider.
Description
Technical field
The utility model relates to and a kind of high pressure angie type runner is used valve more.
Background technique
How high pressure angie type runner of the prior art is separate type with the valve gap and the flange of valve, and valve gap adopts bolt to be connected with valve body, and valve volume is big, and cost height, flap adopt singly with valve body and seal, and open and close moment is bigger.
Summary of the invention
The purpose of this utility model is to avoid the deficiencies in the prior art to provide a kind of high pressure angie type runner to use valve more, not only effectively solves the problems of the prior art, also can conveniently be used for other simultaneously and need use occasion.
For achieving the above object, the technological scheme that the present invention takes is: described a kind of high pressure angie type runner is used valve more, include valve body and valve gap, its characteristics are: described valve gap links to each other with valve body by screw, be provided with flap in the valve body, the flap bottom is provided with spool, and corresponding spool also is provided with valve seat in the valve body.
Be provided with spring between described spool and the flap.Described flap outside also is provided with the support ring corresponding with valve seat.
The beneficial effects of the utility model are: described a kind of high pressure angie type runner is used valve more, flange in its cancellation, and valve gap directly is threaded with valve body, and valve volume obviously reduces, economical with materials.It has increased spool and spring, valve seat, makes valve realize double-sealing, and spool contacts with valve seat prior to flap during valve closing, reduce the sectional area that medium acts on flap, valve closing moment is obviously reduced, and valve also has throttling action to a certain degree, behind the increase valve seat, valve body processing becomes simple, sealing surface weld deposit is ensured the quality of products easily, and after the improvement, valve opening and closing is more laborsaving, it is easier to make, and purposes is more extensive.
Description of drawings
Fig. 1 is a structural principle schematic representation of the present utility model.
Among the figure: 1, valve gap; 2, support ring; 3, spring; 4, spool; 5, valve seat; 6, valve body; 7, flap.
Embodiment
Below in conjunction with accompanying drawing principle of the present utility model and feature are described, institute gives an actual example and only is used to explain the utility model, is not to be used to limit scope of the present utility model.
As shown in Figure 1, described a kind of high pressure angie type runner is used valve more, includes valve body 6 and valve gap 1, its characteristics are: described valve gap 1 links to each other with valve body 6 by screw, be provided with flap 7 in the valve body 6, flap 7 bottoms are provided with spool 4, and corresponding spool 4 also is provided with valve seat 5 in the valve body 6.
Be provided with spring 3 between described spool 4 and the flap 7.Described flap 7 outsides also are provided with the support ring 2 corresponding with valve seat 5.
The above only is preferred embodiment of the present utility model, and is in order to restriction the utility model, not all within spirit of the present utility model and principle, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a high pressure angie type runner is used valve more, includes valve body and valve gap, it is characterized in that described valve gap links to each other with valve body by screw, is provided with flap in the valve body, and the flap bottom is provided with spool, and corresponding spool also is provided with valve seat in the valve body.
2. a kind of high pressure angie type runner as claimed in claim 1 is used valve more, it is characterized in that, also includes: be provided with spring between described spool and the flap.
3. a kind of high pressure angie type runner as claimed in claim 1 is used valve more, it is characterized in that, also include: described flap outside also is provided with the support ring corresponding with valve seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202898543U CN201723732U (en) | 2010-08-12 | 2010-08-12 | High-pressure angle type flow passage multipurpose valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202898543U CN201723732U (en) | 2010-08-12 | 2010-08-12 | High-pressure angle type flow passage multipurpose valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201723732U true CN201723732U (en) | 2011-01-26 |
Family
ID=43492058
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202898543U Expired - Fee Related CN201723732U (en) | 2010-08-12 | 2010-08-12 | High-pressure angle type flow passage multipurpose valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201723732U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650338A (en) * | 2012-04-19 | 2012-08-29 | 吴忠仪表有限责任公司 | Novel coal powder conveying angle valve |
| CN102913632A (en) * | 2012-10-16 | 2013-02-06 | 承德高中压阀门管件集团有限公司 | Balance valve with separated valve body and valve seat |
| CN103939629A (en) * | 2014-02-18 | 2014-07-23 | 章华 | Double-seal linkage pilot valve element structure of high-pressure-difference valve |
-
2010
- 2010-08-12 CN CN2010202898543U patent/CN201723732U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102650338A (en) * | 2012-04-19 | 2012-08-29 | 吴忠仪表有限责任公司 | Novel coal powder conveying angle valve |
| CN102913632A (en) * | 2012-10-16 | 2013-02-06 | 承德高中压阀门管件集团有限公司 | Balance valve with separated valve body and valve seat |
| CN102913632B (en) * | 2012-10-16 | 2016-08-24 | 承德高中压阀门管件集团有限公司 | A kind of valve body and valve seat double-body bike balanced valve |
| CN103939629A (en) * | 2014-02-18 | 2014-07-23 | 章华 | Double-seal linkage pilot valve element structure of high-pressure-difference valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20170812 |