CN205423886U - Intelligent high temperature resistant gate valve - Google Patents
Intelligent high temperature resistant gate valve Download PDFInfo
- Publication number
- CN205423886U CN205423886U CN201620140032.6U CN201620140032U CN205423886U CN 205423886 U CN205423886 U CN 205423886U CN 201620140032 U CN201620140032 U CN 201620140032U CN 205423886 U CN205423886 U CN 205423886U
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- China
- Prior art keywords
- valve
- filler
- sealing ring
- ring
- circle
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- 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
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Abstract
The utility model discloses an intelligent high temperature resistant gate valve, including the valve rod, the graphite circle, the steel pad, a valve cove, the sealing ring, the voussoir, the valve plate, locating lever and valve body, the upper portion of valve rod is connected with the graphite circle, the graphite circle is connected with the valve gap, graphite circles and is equipped with the nut, include still that disk seat group and filler component are fit, disk seat group is connected with the locating lever, filler component is fit to be connected with the sealing ring, disk seat group is by the base, a spring, it constitutes with the thrust circle to prop up lock ring, be equipped with first sealing washer in the base, second sealing washer and third sealing washer, the thrust circle is connected with the spring, it is connected with the base to prop up lock ring, the filler component zoarium is by the seal cover, the filler spacer ring, first filler plate is constituteed with the second filler plate, the seal cover is connected with the filler spacer ring, the utility model discloses simple structure, sealing performance is good, safe and reliable, long service life installs to be used for carrying the more ideal gate valve of various high -low pressure media in the pipeline.
Description
Technical field
This utility model relates to field of mechanical technique, is specifically related to a kind of intelligent high temperature wear-resistant sluice valve.
Background technology
Gate valve is conventional truncating valve, is mainly used to connect or block the medium in pipeline, is not suitable for adjusting rate-of flow, the pressure that gate valve is suitable for, and temperature and bore scope are relatively big, and major advantage is: flow resistance is little；Open and close relatively labor-saving；Rate-of flow is unrestricted.The double disc three type valve that now oil field conveying high-pressure steam pipework is conventional also exists the problems such as poorly sealed, inconvenient maintenance, service life is low, its dominant leakage position: the 1. sealing between valve gap and valve body；2. valve gap and the sealing of sealing ring；3. the sealing between flashboard and valve body, particularly during conveying high-temperature high-pressure medium, seems even more important to the seal request of gate valve.
Utility model content
For problem above, this utility model provides a kind of intelligent high temperature wear-resistant sluice valve, and simple in construction, good seal performance, safe and reliable, service life is long, is mounted in pipeline for carrying the gate valve that various high-low pressure medium is more satisfactory.
nullTo achieve these goals，The technical solution adopted in the utility model is as follows: include valve rod、Graphite circle、Steel pad、Valve gap、Sealing ring、Voussoir、Valve plate、Location bar and valve body，The top of described valve rod is connected with graphite circle，Described graphite circle is connected with valve gap，Described graphite circle is provided with nut，Described steel pad is connected with graphite circle，Described sealing ring is connected with valve gap，Described voussoir is connected with sealing ring，Described valve plate is connected with voussoir，Described valve body is connected with location bar，It is characterized in that: also include valve seat group and filler combination body，Described valve seat group is connected with location bar，Described filler combination body is connected with sealing ring，Described valve seat group is by base、Spring、Bracing ring forms with thrust circle，The first sealing ring it is provided with in described base、Second sealing ring and the 3rd sealing ring，Described thrust circle is connected with spring，Described bracing ring is connected with base，Described filler combination body is by sealing shroud、Filler spacer ring、First filler plate and the second filler plate composition，Described sealing shroud is connected with filler spacer ring，Described first filler plate and the second filler plate are separated with filler spacer ring by sealing ring.
Further, described first sealing ring, the second sealing ring and the 3rd sealing ring are made up of macromolecular material.
Further, described first filler plate and the second filler plate are triangle.
Further, described first filler plate and the second filler plate are separated with filler spacer ring by sealing ring.
The beneficial effects of the utility model: this utility model simple in construction, good seal performance, safe and reliable, service life is long, is mounted in pipeline for carrying the gate valve that various high-low pressure medium is more satisfactory.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is this utility model valve seat group structural representation.
Fig. 3 is this utility model filler combination body structural representation.
Figure is numbered: 1-valve rod, 2-graphite circle, 3-steel pad, 4-valve gap, 5-sealing ring, 6-voussoir, 7-valve plate, 8-positions bar, 9-valve body, 10-nut, 11-valve seat group, 12-filler combination body, 13-base, 14-spring, 15-bracing ring, 16-thrust circle, 17-the first sealing ring, 18-the second sealing ring, 19-the 3rd sealing ring, 20-sealing shroud, 21-filler spacer ring, 22-the first filler plate, 23 second filler plates.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
nullAs shown in Figure 1-Figure 3，A kind of intelligent high temperature wear-resistant sluice valve，Including valve rod 1、Graphite circle 2、Steel pad 3、Valve gap 4、Sealing ring 5、Voussoir 6、Valve plate 7、Location bar 8 and valve body 9，The top of described valve rod 1 is connected with graphite circle 2，Described graphite circle 2 is connected with valve gap 4，Described graphite circle 2 is provided with nut 10，Described steel pad 3 is connected with graphite circle 2，Described sealing ring 5 is connected with valve gap 4，Described voussoir 6 is connected with sealing ring 5，Described valve plate 7 is connected with voussoir 6，Described valve body 9 is connected with location bar 8，It is characterized in that: also include valve seat group 11 and filler combination body 12，Described valve seat group 11 is connected with location bar 8，Described filler combination body 12 is connected with sealing ring 5，Described valve seat group 11 is by base 13、Spring 14、Bracing ring 15 forms with thrust circle 16，The first sealing ring 17 it is provided with in described base 13、Second sealing ring 18 and the 3rd sealing ring 19，Described thrust circle 16 is connected with spring 14，Described bracing ring 15 is connected with base 13，Described filler combination body 12 is by sealing shroud 20、Filler spacer ring 21、First filler plate 22 forms with the second filler plate 23，Described sealing shroud 20 is connected with filler spacer ring 21，Described first filler plate 22 is separated with filler spacer ring 21 by sealing ring 20 with the second filler plate 23.
On above-described embodiment preferably, described first sealing ring the 17, second sealing ring 18 is made up of macromolecular material with the 3rd sealing ring 19.
On above-described embodiment preferably, described first filler plate 22 and the second filler plate 23 are triangle.
On above-described embodiment preferably, described first filler plate 22 is separated with filler spacer ring 21 by sealing ring 20 with the second filler plate 23.
Based on above-mentioned, this utility model simple in construction, good seal performance, safe and reliable, service life is long, is mounted in pipeline for carrying the gate valve that various high-low pressure medium is more satisfactory.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (4)
- null1. an intelligent high temperature wear-resistant sluice valve，Including valve rod (1)、Graphite circle (2)、Steel pad (3)、Valve gap (4)、Sealing ring (5)、Voussoir (6)、Valve plate (7)、Location bar (8) and valve body (9)，The top of described valve rod (1) is connected with graphite circle (2)，Described graphite circle (2) is connected with valve gap (4)，Described graphite circle (2) is provided with nut (10)，Described steel pad (3) is connected with graphite circle (2)，Described sealing ring (5) is connected with valve gap (4)，Described voussoir (6) is connected with sealing ring (5)，Described valve plate (7) is connected with voussoir (6)，Described valve body (9) is connected with location bar (8)，It is characterized in that: also include valve seat group (11) and filler combination body (12)，Described valve seat group (11) is connected with location bar (8)，Described filler combination body (12) is connected with sealing ring (5)，Described valve seat group (11) is by base (13)、Spring (14)、Bracing ring (15) forms with thrust circle (16)，The first sealing ring (17) it is provided with in described base (13)、Second sealing ring (18) and the 3rd sealing ring (19)，Described thrust circle (16) is connected with spring (14)，Described bracing ring (15) is connected with base (13)，Described filler combination body (12) is by sealing shroud (20)、Filler spacer ring (21)、First filler plate (22) forms with the second filler plate (23)，Described sealing shroud (20) is connected with filler spacer ring (21).
- A kind of intelligent high temperature wear-resistant sluice valve the most according to claim 1, it is characterised in that: described first sealing ring (17), the second sealing ring (18) are made up of macromolecular material with the 3rd sealing ring (19).
- A kind of intelligent high temperature wear-resistant sluice valve the most according to claim 1, it is characterised in that: described first filler plate (22) and the second filler plate (23) are triangle.
- A kind of intelligent high temperature wear-resistant sluice valve the most according to claim 1, it is characterised in that: described first filler plate (22) is separated with filler spacer ring (21) by sealing ring (20) with the second filler plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140032.6U CN205423886U (en) | 2016-02-25 | 2016-02-25 | Intelligent high temperature resistant gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620140032.6U CN205423886U (en) | 2016-02-25 | 2016-02-25 | Intelligent high temperature resistant gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205423886U true CN205423886U (en) | 2016-08-03 |
Family
ID=56545094
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620140032.6U Expired - Fee Related CN205423886U (en) | 2016-02-25 | 2016-02-25 | Intelligent high temperature resistant gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205423886U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725967A (en) * | 2019-09-07 | 2020-01-24 | 圣博莱阀门有限公司 | Metal seal valve seat and wear-resisting ball valve |
-
2016
- 2016-02-25 CN CN201620140032.6U patent/CN205423886U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110725967A (en) * | 2019-09-07 | 2020-01-24 | 圣博莱阀门有限公司 | Metal seal valve seat and wear-resisting ball 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: 20160803 Termination date: 20170225 |