CN2077946U - Valves with multi-connecting pipe - Google Patents
Valves with multi-connecting pipe Download PDFInfo
- Publication number
- CN2077946U CN2077946U CN 90219758 CN90219758U CN2077946U CN 2077946 U CN2077946 U CN 2077946U CN 90219758 CN90219758 CN 90219758 CN 90219758 U CN90219758 U CN 90219758U CN 2077946 U CN2077946 U CN 2077946U
- Authority
- CN
- China
- Prior art keywords
- valve
- connecting pipe
- valve body
- way connecting
- pipe 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.)
- Withdrawn
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- Valve Housings (AREA)
Abstract
The utility model relates to a multi-way connecting pipe valve, which is composed of a valve body, a valve core, an on-off handle, a sealing rubber pad, etc. The multi-way pipe connecting valve is characterized in that the valve body is a multi-way connecting pipe. The multi-way connecting pipe valve can be a three-way connecting pipe valve or a four-way connecting pipe valve, and one or a plurality of valve cores can be arranged in the multi-way connecting pipe valve. The inner hole of the interface of the multi-way connecting pipe valve is provided with a circle groove, and U-shaped medium self-pressing sealing rings are separately arranged in the circle groove, therefore, the connecting accessories which are arranged between valves are saved when the utility model is connected with a pipeline so that the goals of material saving, cost reduction and convenient installation are achieved.
Description
The utility model is a kind of pipe valve that leads to that is used to open and close pipeline on the liquid line that is contained in more.
At present, the straight-through form of employed valve in can only suitable conduit on the liquid line, if in same pipeline engineering, need to install lateral, and adopt valve to carry out the keying control of medium, then its main need be matched various intermediate connectors with valve, valve with being connected of arm, it is many that this Connecting format is taken material, and investment is big, installs complicated.
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art and the pipe valve that leads to that a kind of pipeline and valve be connected as a single entity is provided more.
Technical solution of the present utility model is: lead to pipe valve a kind of, it is by valve body more, compositions such as spool, keying handle, seal rubber pad, and its special way is: valve body is a kind of many connecting pipes valve body, spool directly is contained in many connecting pipes valve body.
Above-mentioned valve body can be made three connecting pipe valve bodies or four-way connecting leg valve body according to the needs of line branching, can directly adorn one or several spool in the valve body.
The above-mentioned pipe valve that leads to adopts direct insertion method to be connected with pipeline more.The endoporus of the interface of valve body has circular groove, and the self-pressure-sealed circle of U type medium is housed respectively in groove.
The utility model is owing to carried out above-mentioned improvement to prior art, and the utility model can be removed the coupling in the middle of the pipe valve from when being connected with pipeline, saves material, reduction expense, easy-to-install purpose thereby reach.
The utility model will be further described below in conjunction with accompanying drawing.
As shown in the figure be direct insertion four-way bivalve connecting leg valve.Its valve body is a kind of four-way connecting leg valve body (3), two ball valve cores (4) directly are housed in the four-way connecting leg valve body (3), four end interfaces (1) of valve body (3) have certain length, so that producing because of expanding with heat and contract with cold, pipe moves about, the endoporus of interface (1) has circular groove, U type medium is housed from pressing rubber sealing circle (2) in the groove, makes between many connecting pipes valve body (3) and the pipeline and can adopt the straight cutting method closely to be connected.Valve ball core (4) is opened and closed by dwang (5) control, and cover cap (6) is an internal thread, and asbestos are pressed into the dwang cavity, makes dwang airtight, and valve face seal ring (7) makes of teflon and sphere closely cooperates.
Claims (3)
1, a kind ofly lead to pipe valve more, it is made up of valve body, spool, keying handle, seal rubber pad etc., it is characterized in that: valve body is a kind of many connecting pipes valve body (3);
2, according to claim 1ly lead to pipe valve, it is characterized in that: this many connecting pipes valve body (3) can be three connecting pipe valve bodies or four-way connecting leg valve body, can adorn one or several spool in it more;
3, according to claim 1ly lead to pipe valve, it is characterized in that: the endoporus of the interface (1) of many connecting pipes valve body (3) has circular groove, and the self-pressure-sealed circle of U type medium (2) is housed respectively within it more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90219758 CN2077946U (en) | 1990-10-29 | 1990-10-29 | Valves with multi-connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 90219758 CN2077946U (en) | 1990-10-29 | 1990-10-29 | Valves with multi-connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2077946U true CN2077946U (en) | 1991-05-29 |
Family
ID=4898416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 90219758 Withdrawn CN2077946U (en) | 1990-10-29 | 1990-10-29 | Valves with multi-connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2077946U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727339A (en) * | 2013-11-28 | 2014-04-16 | 张家港迪威高压管件有限公司 | Novel convertible tee joint |
-
1990
- 1990-10-29 CN CN 90219758 patent/CN2077946U/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727339A (en) * | 2013-11-28 | 2014-04-16 | 张家港迪威高压管件有限公司 | Novel convertible tee joint |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |