CN202302192U - Novel ball valve - Google Patents
Novel ball valve Download PDFInfo
- Publication number
- CN202302192U CN202302192U CN2011203860957U CN201120386095U CN202302192U CN 202302192 U CN202302192 U CN 202302192U CN 2011203860957 U CN2011203860957 U CN 2011203860957U CN 201120386095 U CN201120386095 U CN 201120386095U CN 202302192 U CN202302192 U CN 202302192U
- Authority
- CN
- China
- Prior art keywords
- valve body
- valve
- ball valve
- novel ball
- utility
- 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
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Abstract
The utility model discloses a novel ball valve, which comprises a valve body (1). A sphere (2) is arranged in the valve body (1); a valve rod (3) connected with the valve body (2) is arranged at the top of the valve body (1); one side of the valve body (1) is provided with a thread connecting port (4); and the other side of the valve body (1) is provided with a welding connecting port (5). The novel ball valve has the beneficial effects that the connection is reliable and firm; the sealability is good; and the service life is long.
Description
Technical field
The utility model relates to pipeline valve, is specifically related to a kind of ball valve.
Background technique
Traditional ball valve two ends are all adopted and are threaded or bonding way, and are simple, convenient.Yet, at special occasions such as some high temperature, be threaded or bonding intensity can't satisfy job requirement, and sealability reduces greatly, thereby influenced the normal operation of equipment.
Summary of the invention
To the shortcoming of existing a kind of ball valve, the utility model provides a kind of novel ball valve.
To achieve these goals, the measure taked of the utility model:
A kind of ball valve comprises valve body, and valve inner is provided with spheroid, and the valve body top is provided with the valve rod that links to each other with valve body, and valve body one side is provided with the mouth that is threaded, and the valve body opposite side is provided with and is welded to connect mouth.
The beneficial effect of the utility model: connect robust, good seal performance, long service life.
Description of drawings
Fig. 1, the structural representation of the utility model.
Embodiment
A kind of ball valve comprises valve body 1, and valve body 1 inside is provided with spheroid 2, and valve body 1 top is provided with the valve rod 3 that links to each other with valve body 2, and valve body 1 one sides are provided with the mouth 4 that is threaded, and valve body 1 opposite side is provided with and is welded to connect mouth 5, has improved join strength, and sealability is improved greatly.The beneficial effect of the utility model: connect robust, good seal performance, long service life.
Those skilled in the art's simple change and replacement all are within the protection domain of the utility model in related domain.
Claims (1)
1. a ball valve comprises valve body (1), and valve body (1) inside is provided with spheroid (2); Valve body (1) top is provided with the valve rod (3) that links to each other with valve body (2); It is characterized in that valve body (1) one side is provided be threaded mouthful (4), valve body (1) opposite side is provided with and is welded to connect mouthful (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203860957U CN202302192U (en) | 2011-10-12 | 2011-10-12 | Novel ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203860957U CN202302192U (en) | 2011-10-12 | 2011-10-12 | Novel ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202302192U true CN202302192U (en) | 2012-07-04 |
Family
ID=46371087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203860957U Expired - Fee Related CN202302192U (en) | 2011-10-12 | 2011-10-12 | Novel ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202302192U (en) |
-
2011
- 2011-10-12 CN CN2011203860957U patent/CN202302192U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20120704 Termination date: 20141012 |
|
| EXPY | Termination of patent right or utility model |