CN201007356Y - Regulation valve structure with interchangeable inner member - Google Patents
Regulation valve structure with interchangeable inner member Download PDFInfo
- Publication number
- CN201007356Y CN201007356Y CNU200620048628XU CN200620048628U CN201007356Y CN 201007356 Y CN201007356 Y CN 201007356Y CN U200620048628X U CNU200620048628X U CN U200620048628XU CN 200620048628 U CN200620048628 U CN 200620048628U CN 201007356 Y CN201007356 Y CN 201007356Y
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- CN
- China
- Prior art keywords
- valve
- sleeve
- valve body
- cage
- seat
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a regulating valve structure that the inner components of a valve body can be interchanged, comprising the valve body, a valve core, a valve base and a sealing gasket, wherein the valve base is directly embedded with the valve body, the sealing gasket is arranged between the valve base and the valve body, a sleeve is embedded with the valve body and disposed on the top of the valve base, the middle of the sleeve is opened with a water inlet and outlet hole, a valve cage is embedded inside the sleeve, and the valve core and the valve base is closely sealed; or the sleeve is directly embedded with the valve body, the sealing gasket is arranged between the lower part of the sleeve and the valve body, the middle of the sleeve is opened with the water inlet and outlet hole, and the valve core and the sleeve are directly and closely connected. Based on the same structure and size of the inner components of the valve body, therefore, the inner components of the valve body of the cage single-seat regulating valve can be arranged in the valve body of the cage sleeve regulating valve; and contrarily, the inner components of the valve body of the cage sleeve regulating valve can be disposed in the valve body of the cage single-seat regulating valve. The two modes can be interchanged quite conveniently and have no use for replacing as a whole, thereby being utilized conveniently and saving the cost.
Description
Technical field
The utility model relates to a kind of valve arrangement, relates in particular to the interchangeable modulating valve structure of a kind of valve body internals.
Background technique
The existing smart small-sized and serial modulating valve of CV3000, as shown in Figure 1, the single-seat adjusting valve valve seat is the insert seal that is threaded, because helical causes valve core sealed cover and sealing surface of seat gapped, and valve seat and valve body in use cause becoming flexible because of long-term vibration, even come off with valve body, cause valve to use and lost efficacy.Can't exchange with the cage sleeve adjusting valve internals in the single-seat adjusting valve valve body, can not the time spent in the engineering application process if single-seat valve or telescoping valve occur, can only carry out integral body and change, can not reach application target at certain part replacement.So not only time-consuming but also consumptive material directly influenced user's the use and the process of engineering, and therefore existing modulating valve structure is further improved.
Summary of the invention
At the deficiency that prior art exists, the technical problems to be solved in the utility model is to provide a kind of valve body internals interchangeable modulating valve structure.
For reaching above-mentioned purpose, the technological scheme of the utility model technical solution problem is as follows: the interchangeable modulating valve structure of a kind of valve body internals, comprise valve body, spool, sleeve, valve seat, wherein, described valve seat and valve body are directly rabbeted, and between valve seat and the valve body seal washer are housed, sleeve and valve body setting-in also are contained in the valve seat top, the sleeve middle part has paddle hole, and valve cage is inlaid on the sleeve inner, and spool is connected with valve base sealing.
Or available sleeve is direct and the valve body setting-in, between lower cartridge and the valve body seal washer is housed, and the sleeve middle part has paddle hole, and spool is connected with sleeve seal.Identical with valve body structure based on above-mentioned valve body internals, therefore, the valve seat of cage type single seat regulating valve, sleeve, valve cage, spool and seal washer can be loaded in the valve body of cage sleeve adjusting valve; Or the sleeve of cage sleeve adjusting valve, spool and seal washer can be loaded in the valve body of cage type single seat regulating valve; The valve body internals of two kinds of modulating valve are interchangeable.
The utility model has the advantages that:
The interchangeable modulating valve structure of a kind of valve body internals of the present utility model, the valve seat of cage type single seat regulating valve, sleeve, spool, valve cage and seal washer can be loaded in the valve body of cage sleeve adjusting valve; Otherwise the sleeve of cage sleeve adjusting valve, spool and seal washer can be loaded in the valve body of cage type single seat regulating valve, have solved the non-interchangeable defective of existing valve body internals, can exchange easily, and without integral replacing, and be not only convenient but also save cost.
Description of drawings
Fig. 1 is the modulating valve structural representation of existing screw thread insert seal.
Fig. 2 is a structural representation of the present utility model.
Fig. 3 is the structural representation of another enforcement of the utility model.
Label declaration in the accompanying drawing
1-valve cage 2-spool 3-valve body
4-valve seat 5-seal washer 6-sleeve
Embodiment
How further specify the utility model below in conjunction with accompanying drawing realizes:
Embodiment one
Fig. 2 is a kind of cage type single seat regulating valve structural drawing, comprise valve body 3, valve cage 1, spool 2, valve seat 4 and seal washer 5, described valve seat 4 is by seal washer 5 direct and valve body 3 interlockings, sleeve 6 is with valve body 3 setting-ins and be contained in valve seat 4 tops, sleeve 6 middle parts have paddle hole, valve cage 1 is inlaid on the sleeve 6 inner, and spool 2 is tightly connected with valve seat 4.
Embodiment two
Fig. 3 is a kind of cage sleeve adjusting valve structural drawing, comprise valve body 3, spool 2, sleeve 6 and gasket seal 5, described sleeve 6 direct and valve body 3 setting-ins are equipped with seal washer 5 between sleeve 6 bottoms and the valve body 3, sleeve 6 middle parts have paddle hole, and spool 2 is tightly connected with sleeve 6.
Using process is as follows:
In use if the spool 2 of cage type single seat regulating valve or sleeve 6 or valve seat 4 and seal washer 5 have damage, install to the cage type single seat regulating valve replacing of getting on regard to spool 2, sleeve 6 and the seal washer 5 of available cage sleeve adjusting valve; Otherwise, the spool 2 of cage sleeve adjusting valve or sleeve 6 damage, the spool 2 of available cage type single seat regulating valve, sleeve 6, valve seat 4, valve cage 1 and seal washer 5 install to the cage sleeve adjusting valve replacing of getting on, the valve body internals of cage type single seat regulating valve and cage sleeve adjusting valve can be exchanged like this, need not to carry out integral body and change, can reduce cost and improved working efficiency.It is to be noted that especially its key is that valve body 3 endoporus, the sleeve 6 of two kinds of modulating valve is identical with seal washer 5 inner and outer diameter, can interconnect with valve body.
Claims (4)
1. the interchangeable modulating valve structure of valve body internals comprises valve body, spool, sleeve, valve seat, it is characterized in that:
Described valve seat (4) is directly rabbeted with valve body (3), between valve seat (4) and the valve body (3) seal washer (5) is housed, sleeve (6) is with valve body (3) setting-in and be contained in valve seat (4) top, sleeve (6) middle part has paddle hole, valve cage (1) is inlaid in sleeve (6) and goes up inside, and spool (2) is tightly connected with valve seat (4).
2. the interchangeable modulating valve structure of a kind of valve body internals according to claim 1 is characterized in that:
Direct and valve body (3) setting-in of described sleeve (6) is equipped with seal washer (5) between sleeve (6) bottom and the valve body (3), and sleeve (6) middle part has paddle hole, and spool (2) is tightly connected with sleeve (6).
3. the interchangeable modulating valve structure of a kind of valve body internals according to claim 1 and 2 is characterized in that:
The valve seat of cage type single seat regulating valve (4), sleeve (6), valve cage (1), spool (2) and seal washer (5) are loaded in the valve body (3) of cage sleeve adjusting valve.
4. the interchangeable modulating valve structure of a kind of valve body internals according to claim 1 and 2 is characterized in that:
The sleeve of cage sleeve adjusting valve (6), spool (2) and seal washer (5) are loaded in the valve body (3) of cage type single seat regulating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620048628XU CN201007356Y (en) | 2006-12-06 | 2006-12-06 | Regulation valve structure with interchangeable inner member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200620048628XU CN201007356Y (en) | 2006-12-06 | 2006-12-06 | Regulation valve structure with interchangeable inner member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201007356Y true CN201007356Y (en) | 2008-01-16 |
Family
ID=39003303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200620048628XU Expired - Fee Related CN201007356Y (en) | 2006-12-06 | 2006-12-06 | Regulation valve structure with interchangeable inner member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201007356Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102359611A (en) * | 2011-09-29 | 2012-02-22 | 天津百利展发集团有限公司 | Washout-preventing soft-sealing single-seat regulating valve |
| CN102422065A (en) * | 2009-04-28 | 2012-04-18 | 费希尔控制国际公司 | Bidirectional seal assembly for use with valves |
| CN102494147A (en) * | 2011-11-18 | 2012-06-13 | 浙江中控流体技术有限公司 | Quick opening and quick closing adjusting valve |
| CN113983186A (en) * | 2021-10-29 | 2022-01-28 | 上海发电设备成套设计研究院有限责任公司 | Combined valve seat and valve |
-
2006
- 2006-12-06 CN CNU200620048628XU patent/CN201007356Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102422065A (en) * | 2009-04-28 | 2012-04-18 | 费希尔控制国际公司 | Bidirectional seal assembly for use with valves |
| CN102422065B (en) * | 2009-04-28 | 2016-02-03 | 费希尔控制国际公司 | For the two way sealed assembly of valve |
| CN102359611A (en) * | 2011-09-29 | 2012-02-22 | 天津百利展发集团有限公司 | Washout-preventing soft-sealing single-seat regulating valve |
| CN102494147A (en) * | 2011-11-18 | 2012-06-13 | 浙江中控流体技术有限公司 | Quick opening and quick closing adjusting valve |
| CN113983186A (en) * | 2021-10-29 | 2022-01-28 | 上海发电设备成套设计研究院有限责任公司 | Combined valve seat and valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: CO-PATENTEE TO: GAO YONGJU ^ |
|
| CU01 | Correction of utility model patent |
Correction item: Co-patentee Correct: Gao Yongju Number: 03 Page: The title page Volume: 24 |
|
| CU03 | Correction of utility model patent gazette |
Correction item: Co-patentee Correct: Gao Yongju Number: 03 Volume: 24 |
|
| ERR | Gazette correction |
Free format text: CORRECT: CO-PATENTEE; FROM: NONE ^ TO: GAO YONGJU ^ |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |