CN2031868U - Movable joint valve - Google Patents
Movable joint valve Download PDFInfo
- Publication number
- CN2031868U CN2031868U CN 88203125 CN88203125U CN2031868U CN 2031868 U CN2031868 U CN 2031868U CN 88203125 CN88203125 CN 88203125 CN 88203125 U CN88203125 U CN 88203125U CN 2031868 U CN2031868 U CN 2031868U
- Authority
- CN
- China
- Prior art keywords
- valve
- movable joint
- joint valve
- spent
- movable
- 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.)
- Pending
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- Pipe Accessories (AREA)
- Lift Valve (AREA)
- Valve Housings (AREA)
Abstract
A movable joint valve which comprises a movable joint (1), a fastening cap nut (2), a sealing gasket (3), and a valve (4) is characterized in that the movable joint is installed at the end of the valve; the cost spent on the movable joint valve is much lower than on the common valve; a lot of materials are saved; the time which is spent on installation and maintenance for the common joint valve is more than two times of the time which is spent for the movable joint valve.
Description
The present utility model belongs to mechanical engineering field.
The valve of being produced is at present considered the convenience of maintenance in use, in general in the one or both ends of valve movable joint is installed and to silk.Movable joint and installation time and cost are improved to the use of silk, and increased leakage point.The purpose of the present utility model is exactly on the basis of existing valve, through improving, reduces the use to silk and movable joint, so that reduce cost, reduces and installs and engineering time, reduces leakage point.
In order to achieve the above object, invented the Movable joint valve that has designed movable joint in the end of existing valve.Movable joint valve is by movable joint ［ 1 ］, fastening nut ［ 2 ］, and sealing gasket ［ 3 ］, valve ［ 4 ］ is formed.During installation, earlier movable joint ［ 1 ］ is fastened on the pipeline by screw thread, then valve ［ 4 ］ is fixed on the movable joint by fastening nut ［ 2 ］.When changing valve, fastening nut ［ 2 ］ is unclamped, valve ［ 4 ］ is easy to take off.
Movable joint of the present utility model can be designed to different model according to caliber and working pressure.As: be of a size of 6 fens.1 cun etc., withstand voltage is 6 kg/cm.16 kg/cm etc.
The present utility model can be selected plain carbon steel for use according to usage requirement, stainless steel, plastic or other material manufacturing.
In sum, Movable joint valve is a kind of rational in infrastructure, and cost is low, novel valve easy to installation and maintenance.
Description of drawings:
1 ┄ movable joint, 2 ┄ fastening nuts
3 ┄ sealing gaskets, 4 ┄ valves
Claims (1)
- A kind of Movable joint valve is by movable joint [1], fastening nut [2].Sealing gasket [3] and valve [4] are formed, and it is characterized in that in the end of valve movable joint being arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203125 CN2031868U (en) | 1988-02-05 | 1988-02-05 | Movable joint valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88203125 CN2031868U (en) | 1988-02-05 | 1988-02-05 | Movable joint valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2031868U true CN2031868U (en) | 1989-02-01 |
Family
ID=4838007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88203125 Pending CN2031868U (en) | 1988-02-05 | 1988-02-05 | Movable joint valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2031868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672045A (en) * | 2012-09-20 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel valve allowing flowing speed adjustment |
-
1988
- 1988-02-05 CN CN 88203125 patent/CN2031868U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103672045A (en) * | 2012-09-20 | 2014-03-26 | 昆山尚达智机械有限公司 | Novel valve allowing flowing speed adjustment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned | ||
| WD01 | Invention patent application deemed withdrawn after publication |