CN205504059U - Nose balance ball valve - Google Patents
Nose balance ball valve Download PDFInfo
- Publication number
- CN205504059U CN205504059U CN201620289218.8U CN201620289218U CN205504059U CN 205504059 U CN205504059 U CN 205504059U CN 201620289218 U CN201620289218 U CN 201620289218U CN 205504059 U CN205504059 U CN 205504059U
- Authority
- CN
- China
- Prior art keywords
- flange
- ball valve
- marginal portion
- valve gap
- valve
- 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
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- Taps Or Cocks (AREA)
- Valve Housings (AREA)
Abstract
The utility model relates to a nose balance ball valve, including ball valve body and flange, be equipped with the valve gap on the ball valve body, the tubular one -tenth medium runner of welding compensation ripple between valve gap and flange, the marginal portion connection of valve gap and flange sets up adjusting screw, and the axial of the screw rod passed the marginal portion of valve gap and the marginal portion axial threaded connection of flange the festival. The utility model overcomes ordinary ball valve can not compensate the pipeline when being installed and use among the prior art, the straightness that hangs down to the ultrasion vibration sysytem of pipe flange requires very highly, in the very difficult defect of some narrow or special occasion installations, by the above design, can compensate the pipeline during valve installation, with the pipe connection time, it requires to reduce to hang down straightness to the ultrasion vibration sysytem of pipe flange, be favorable to the pipeline construction, has the simple compactness of assembly structure, the advantage that simple to operate is reliable.
Description
Technical field
This utility model relates to a kind of nose balance ball valve.
Background technology
Going out same ball valve to compensate pipeline when installing and using, perpendicularity pipe flange being installed to end face requires the highest, and particularly when some narrow or special occasions use, installation difficulty is the highest.
Summary of the invention
Pipeline can not be compensated to overcome when in prior art, ordinary ball valve is installed and used, perpendicularity pipe flange being installed to end face requires the highest, in the problem that some narrow or special occasion installation difficulty are the highest, this utility model provides a kind of nose balance ball valve, this nose balance ball valve simple and compact for structure, pipeline can be compensated, the installation end face squareness of pipe flange required to reduce, beneficially pipeline construction.
This utility model solves its technical problem and be the technical scheme is that and include ball valve body and flange, ball valve body is provided with valve gap, between valve gap and flange, welding compensates corrugated tube and forms medium runner, and the marginal portion connection of valve gap and flange arranges adjusting screw rod.
Adjusting screw rod is connected with the marginal portion axial thread of flange axially across the marginal portion of valve gap.
This utility model is by above-mentioned specific design, pipeline can be compensated when installing by valve, and when being connected with pipeline, the installation end face squareness for pipe flange requires to reduce, be conducive to pipeline construction, there is the advantage that assembling is simple and compact for structure, easy installation and reliable.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, detailed content of the present utility model is described.
Accompanying drawing is structural representation of the present utility model.
Detailed description of the invention
As it can be seen, this utility model includes ball valve body 1 and flange 2, being provided with valve gap 3 on ball valve body 1, between valve gap 3 and flange 2, welding compensates corrugated tube 4 and forms medium runner 5, and the marginal portion connection of valve gap 3 and flange 2 arranges adjusting screw rod 6.Adjusting screw rod 6 is connected with the marginal portion axial thread of flange 2 axially across the marginal portion of valve gap 3.In use, carry out pressure and the contracting of corrugated tube 5 by rotating adjusting screw rod 6, pipeline can be compensated, at some, valve should be installed and the occasion use of corrugated tube is installed again, install very convenient；Corrugated tube 5 has certain flexibility, and when being connected with pipeline, the installation end face squareness for pipe flange requires to reduce, beneficially pipeline construction.Embodiment described above is only that the preferred implementation to this utility model nose balance ball valve is described; not the spirit and scope of utility model are defined; on the premise of without departing from this utility model scheme; various external form modification that the technical solution of the utility model is made by those skilled in the art and improvement, all should fall into the protection domain of this utility model nose balance ball valve.
Claims (2)
1. a nose balance ball valve, including ball valve body and flange, ball valve body is provided with valve gap, it is characterized in that welding compensates corrugated tube (4) between valve gap (3) and flange (2) and form medium runner (5), the marginal portion connection of valve gap (3) and flange (2) arranges adjusting screw rod (6).
Nose balance ball valve the most according to claim 1, is characterized in that adjusting screw rod (6) is connected with the marginal portion axial thread of flange (2) axially across the marginal portion of valve gap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289218.8U CN205504059U (en) | 2016-04-10 | 2016-04-10 | Nose balance ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620289218.8U CN205504059U (en) | 2016-04-10 | 2016-04-10 | Nose balance ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205504059U true CN205504059U (en) | 2016-08-24 |
Family
ID=56737103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620289218.8U Expired - Fee Related CN205504059U (en) | 2016-04-10 | 2016-04-10 | Nose balance ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205504059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253785A (en) * | 2020-10-23 | 2021-01-22 | 安徽铜陵科力阀门有限责任公司 | Valve with telescopic base |
-
2016
- 2016-04-10 CN CN201620289218.8U patent/CN205504059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112253785A (en) * | 2020-10-23 | 2021-01-22 | 安徽铜陵科力阀门有限责任公司 | Valve with telescopic base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Longwan District of Wenzhou City, Zhejiang province 325013 Wing Street High-tech Park Road No. 2312 days Patentee after: Zhejiang Weiteng Valve Co., Ltd. Address before: 325025 No. 651 Dingxiang Road, Binhai Economic Zone, Wenzhou economic and Technological Development Zone, Zhejiang, Wenzhou Patentee before: Zhejiang Weiteng Valve Co., Ltd. |
|
| 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: 20160824 Termination date: 20200410 |