CN202432025U - High-pressure three-way ball valve - Google Patents
High-pressure three-way ball valve Download PDFInfo
- Publication number
- CN202432025U CN202432025U CN2012200087073U CN201220008707U CN202432025U CN 202432025 U CN202432025 U CN 202432025U CN 2012200087073 U CN2012200087073 U CN 2012200087073U CN 201220008707 U CN201220008707 U CN 201220008707U CN 202432025 U CN202432025 U CN 202432025U
- Authority
- CN
- China
- Prior art keywords
- valve
- runner
- ball
- ball core
- pressure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000945 filler Substances 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 230000001360 synchronised Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000010924 continuous production Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000004134 energy conservation Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N nickel Chemical compound data:image/svg+xml;base64,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 data:image/svg+xml;base64,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 [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 239000004696 Poly ether ether ketone Substances 0.000 description 1
- 238000005039 chemical industry Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229920002530 poly[4-(4-benzoylphenoxy)phenol] polymer Polymers 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
The utility model relates to a valve, and particularly to a high-pressure three-way ball valve, wherein, a ball core (6) and a valve rod (17) are arranged inside a valve body (12); the ball core (6) is arranged in the central position of the valve body (12); a flow passage is formed inside the ball core (6); the valve rod (17) is fixed at the upper part of the ball core (6); a valve housing (5) is arranged at the lower part of the ball core (6); filling material (21) and a press plate (24) are arranged on the valve rod (17); the upper end of the valve rod (17) penetrates through a valve cover (25) and is connected with a driving device; the relative angles formed between the ball core and pipelines can be changed to switch the flow directions of the three pipelines, so that the switching problem can be solved thoroughly during the continuous production process of high-pressure fluid; the complete machine has the characteristics of smooth switching, small operation torque, long service life and the like; the high-pressure three-way ball valve can be widely applied in all walks of life; in addition, the high-pressure three-way ball valve is especially suitable for synchronous switching of the directions of middle and high-pressure pipe fluid in the pipelines.
Description
Technical field
The utility model relates to a kind of valve, relates in particular to a kind of Highpressure Tee ball valve.
Background technique
In industries such as oil, chemical industry, food, light industrys, because the specific (special) requirements of concrete operating mode need be switched the direction of the middle and high pressure pipe fluid in the pipeline usually; Generally all adopt two chain switchings of Twoway valves, because various uncertain factors, two deck valve doors are switched can not be synchronous; Pipeline produces vibrations; Cause equipment such as water pump to have very big potential safety hazard, can't realize quick operation, thereby had a strong impact on manufacturing efficiency and wasted energy.
Summary of the invention
The utility model provides a kind of Highpressure Tee ball valve; Change ball core and pipeline relative angle and can realize the flow direction switching of three pipelines; Thoroughly solved the switching problem in the high-pressure liquid continuous flow procedure; In every profession and trade, be widely used, be specially adapted to the synchronous switching of the middle and high pressure pipe fluid direction in the pipeline.
In order to solve the problems of the technologies described above, the utility model is able to solve through following technical proposals:
The Highpressure Tee ball valve is provided with ball core and valve rod in valve body, the ball core is located at the central position in the valve body; Ball in-core portion is provided with runner, and valve rod is fixed on ball core top, and ball core below is provided with valve pocket; Valve rod is provided with filler and pressing plate, and the valve rod upper end is passed valve gap and is connected with drive unit.
As preferably, a seal ring and valve seat are arranged between ball core and the valve body, valve seat is provided with belleville spring.
As preferably; Ball in-core portion is provided with three runners, and three runners are on same plane, and valve rod is vertical with plane, three runner places; Article three, runner comprises first flow, second runner and the 3rd runner; First flow and the 3rd runner point-blank, the straight line that second runner and first flow and the 3rd runner are formed is vertical, three runners have a common intersection.
As preferably, drive unit is the gas piston cylinder.
As preferably, filler has three layers, is last filler, middle filler and following filler from top to bottom.
As preferably, through bolt, there is screw to fix outside the valve body between valve pocket and the valve body.
The utlity model has following characteristics:
1. valve body adopts the isometrical three runners design in flange-type isoplanar, changes the flow direction switching that ball core and pipeline relative angle can be realized three pipelines.
2. fixed spheroid; Ball core runner has two kinds on T type and L type, and the valve seat band is with automatic pretension of belleville spring and double density seal sealing, self-cleaning type sealing surface; The ball seal face adopts the spray nickel cure process; Valve seat uses high-intensity PEEK material, washing away strongly when having eliminated the high-pressure liquid switching direction fully, and working pressure can reach 16MPa.
3. complete machine has steady, the characteristics such as operational torque is little, long service life of switching.Owing to adopt the control of separate unit three-way valve; Action can accomplish MEDIA FLOW to steady switching, thoroughly solved the switching problem in the high-pressure liquid continuous flow procedure, guaranteed that high-pressure water pump do not shut down work continuously; Actual motion proves, and is more energy-conservation at least more than 30% than early stage legacy system.
Description of drawings
Fig. 1 is the embodiment's of the described Highpressure Tee ball valve of the utility model a structural representation;
Fig. 2 is the schematic top plan view of described three the runner communicating states of the utility model;
Fig. 3 is the described wherein schematic top plan view of two runner communicating states of the utility model.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with accompanying drawing 1 to 3.
Embodiment
The Highpressure Tee ball valve, as shown in Figure 1: in valve body 12, be provided with ball core 6 and valve rod 17, ball core 6 is located at the central position in the valve body 12; Ball core 6 inside are provided with runner; Valve rod 17 is fixed on ball core 6 tops, and ball core 6 belows are provided with valve pocket 5, and valve rod 17 is provided with filler 21 and pressing plate 24; Valve rod 17 upper ends are passed valve gap 25 and are connected with drive unit, and drive unit is the gas piston cylinder.A seal ring 7 and valve seat 10 are arranged between ball core 6 and the valve body 12, and valve seat 10 is provided with belleville spring 8.Filler 21 has three layers, is last filler, middle filler and following filler from top to bottom.Fixing through bolt 2 between valve pocket 5 and the valve body 12, valve body 12 outsides have screw 13 fixing.
Ball core 6 inside are provided with three runners; Article three, runner is on same plane; Valve rod 17 is vertical with plane, three runner places, and three runners comprise first flow 14, second runner 15 and the 3rd runner 16, and first flow 14 and the 3rd runner 16 are point-blank; Second runner 15 is vertical with the straight line that first flow 14 and the 3rd runner 16 are formed, and three runners have a common intersection.First flow 14, second runner 15 and the 3rd runner 16 are three isometrical runners, and rotary valve rod 17 can drive ball core 6 and rotate, and the runner in the ball core 6 also rotates thereupon; When forwarding the position like Fig. 2 to, three runners all have fluid flow, when forwarding the position like Fig. 3 to; First flow 14 closures, fluid circulate between second runner 15 and the 3rd runner 16, so analogize; Switching between can easy and convenient control runner, accomplish smoothly MEDIA FLOW to steady switching, thoroughly solved the switching problem in the high-pressure liquid continuous flow procedure; Guaranteed that high-pressure water pump do not shut down work continuously, actual motion proves, and is more energy-conservation at least more than 30% than early stage legacy system.
In a word, the above is merely the preferred embodiment of the utility model, and all equalizations of being done according to the utility model claim change and modify, and all should belong to the covering scope of the utility model patent.
Claims (6)
1. Highpressure Tee ball valve; It is characterized in that: in valve body (12), be provided with ball core (6) and valve rod (17), ball core (6) is located at the central position in the valve body (12), and ball core (6) inside is provided with runner; Valve rod (17) is fixed on ball core (6) top; Ball core (6) below is provided with valve pocket (5), and valve rod (17) is provided with filler (21) and pressing plate (24), and valve rod (17) upper end is passed valve gap (25) and is connected with drive unit.
2. Highpressure Tee ball valve according to claim 1 is characterized in that: a seal ring (7) and valve seat (10) are arranged between ball core (6) and the valve body (12), and valve seat (10) is provided with belleville spring (8).
3. Highpressure Tee ball valve according to claim 2; It is characterized in that: ball core (6) inside is provided with three runners; Article three, runner is on same plane; Valve rod (17) is vertical with plane, three runner places, and three runners comprise first flow (14), second runner (15) and the 3rd runner (16), and first flow (14) and the 3rd runner (16) are point-blank; Second runner (15) is vertical with the straight line that first flow (14) and the 3rd runner (16) are formed, and three runners have a common intersection.
4. Highpressure Tee ball valve according to claim 1 is characterized in that: drive unit is the gas piston cylinder.
5. Highpressure Tee ball valve according to claim 1 is characterized in that: filler (21) has three layers, is last filler, middle filler and following filler from top to bottom.
6. Highpressure Tee ball valve according to claim 1 is characterized in that: fixing through bolt (2) between valve pocket (5) and the valve body (12), valve body (12) outside has screw (13) fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200087073U CN202432025U (en) | 2012-01-10 | 2012-01-10 | High-pressure three-way ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200087073U CN202432025U (en) | 2012-01-10 | 2012-01-10 | High-pressure three-way ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202432025U true CN202432025U (en) | 2012-09-12 |
Family
ID=46781471
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200087073U Expired - Fee Related CN202432025U (en) | 2012-01-10 | 2012-01-10 | High-pressure three-way ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202432025U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015647A (en) * | 2016-08-02 | 2016-10-12 | 合肥通用机械研究院 | Four-way ball valve |
-
2012
- 2012-01-10 CN CN2012200087073U patent/CN202432025U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015647A (en) * | 2016-08-02 | 2016-10-12 | 合肥通用机械研究院 | Four-way ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EXPY | Termination of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120912 Termination date: 20150110 |