CN203214958U - High-pressure multifunctional flange sampling valve - Google Patents
High-pressure multifunctional flange sampling valve Download PDFInfo
- Publication number
- CN203214958U CN203214958U CN 201320138709 CN201320138709U CN203214958U CN 203214958 U CN203214958 U CN 203214958U CN 201320138709 CN201320138709 CN 201320138709 CN 201320138709 U CN201320138709 U CN 201320138709U CN 203214958 U CN203214958 U CN 203214958U
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- Prior art keywords
- valve
- needle type
- handle
- main body
- type valve
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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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- Lift Valve (AREA)
Abstract
The utility model discloses a high-pressure multifunctional flange sampling valve, comprising a valve body. The valve body comprises a first needle valve, a second needle valve and a drain valve, which are internally communicated with one another. The high-pressure multifunctional flange sampling valve disclosed by the utility model has the beneficial effects of simple structure, low production cost, wear resistance and corrosion resistance, facilitates sampling of a flowing medium in a flowing process, and greatly prolongs the service life of a brake valve.
Description
Technical field
The utility model relates to a kind of sampling cock, relates in particular to the multi-functional flange sampling cock of a kind of high pressure.
Background technique
At present, on the existing sampling cock market, in the process that reality is used, need be to flowing medium flowing medium be taken a sample in flow process, to make things convenient for the mobility status of our fine control flowing mediums in pipe.But, existing sampling cock, inconvenient operation, many defectives such as working life is long.
The model utility content
At the deficiencies in the prior art, the utility model provides a kind of high pressure multi-functional flange sampling cock.
To achieve these goals, the technical scheme in the invention for solving the technical problem is:
The multi-functional flange sampling cock of a kind of high pressure comprises valve body, comprises first needle type valve and second needle type valve and escape cock on the valve body, and first needle type valve and second needle type valve and escape cock inside communicate.
The structure of first needle type valve is: be provided with groove in the main body, be provided with the valve rod tip in the groove, the valve rod tip is connected with handle, and the upper end of handle is connected with horizontal handle by screw, and gland links to each other with main body by nut, bolt and liner.
The structure of second needle type valve is: be provided with groove in the main body, be provided with the valve rod tip in the groove, the valve rod tip is connected with handle, the upper end of handle is connected with horizontal handle by screw, the logical gland of lid, nut, bolt, cap, nail post and liner link to each other with main body, and are provided with O type circle between main body and the liner.
The beneficial effects of the utility model: simple in structure, cost of production is low; Make things convenient for flowing medium in flow process, to take a sample, flowing medium is not exerted an influence; Wear-resisting, anti-corrosion capability is strong, has improved the working life of valve greatly.
Description of drawings
Fig. 1 is overall structure figure of the present utility model;
Fig. 2 is the utility model first needle type valve structural drawing;
Fig. 3 is the second needle type valve structural drawing of the present utility model.
Embodiment
The multi-functional flange sampling cock of a kind of high pressure comprises valve body, comprises the first needle type valve A and the second needle type valve B and escape cock C on the valve body, and the first needle type valve A and the second needle type valve B and escape cock C inside communicate.
The structure of the first needle type valve A is: be provided with groove in the main body 13, be provided with valve rod tip 12 in the groove, valve rod tip 12 is connected with handle 11, and the upper end of handle 11 is connected with horizontal handle 2 by screw 1, and gland 7 links to each other with main body 13 by nut 4, bolt 5 and liner 9.
The structure of the second needle type valve B is: be provided with groove in the main body 13, be provided with valve rod tip 12 in the groove, valve rod tip 12 is connected with handle 11, the upper end of handle 11 is connected with horizontal handle 2 by screw 1, lid 16 logical glands 7, nut 4, bolt 5, cap 20, nail post 25 and liner 9 link to each other with main body 13, and are provided with O type circle 23 between main body 13 and the liner 9.
In actual implementation process, after flowing medium is entered by the import of valve body, when not taking a sample, the first needle type valve A does not work, and carry out Flow-rate adjustment to reach production required standard and by floss hole discharged by the second needle type valve B and the flowing medium of escape cock C this moment; When needs are taken a sample to flowing medium, this moment, the first needle type valve A carried out work, a flowing medium part enters the back by the first needle type valve A and carries out sampling survey usefulness by the floss hole discharge, simultaneously, can regulate to reach and make and guarantee the pressure held stationary of flowing medium because of sampling integral body not to be exerted an influence this moment the flange second needle type valve B, escape cock C.
The beneficial effects of the utility model: simple in structure, cost of production is low; Make things convenient for flowing medium in flow process, to take a sample, flowing medium is not exerted an influence; Wear-resisting, anti-corrosion capability is strong, has improved the working life of gate valve greatly.
Claims (3)
1. the multi-functional flange sampling cock of high pressure comprises valve body, it is characterized in that, comprises first needle type valve (A) and second needle type valve (B) and escape cock (C) on the valve body, and first needle type valve (A) and second needle type valve (B) and escape cock (C) inside communicate.
2. the multi-functional flange sampling cock of high pressure as claimed in claim 1, it is characterized in that, the structure of first needle type valve (A) is: main body is provided with groove in (13), be provided with valve rod tip (12) in the groove, valve rod tip (12) is connected with handle (11), the upper end of handle (11) is connected with horizontal handle (2) by screw (1), and gland (7) links to each other with main body (13) by nut (4), bolt (5) and liner (9).
3. the multi-functional flange sampling cock of high pressure as claimed in claim 1, it is characterized in that, the structure of second needle type valve (B) is: main body is provided with groove in (13), be provided with valve rod tip (12) in the groove, valve rod tip (12) is connected with handle (11), the upper end of handle (11) is connected with horizontal handle (2) by screw (1), the logical gland (7) of lid (16), nut (4), bolt (5), cap (20), nail post (25) and liner (9) link to each other with main body (13), and are provided with O type circle (23) between main body (13) and the liner (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138709 CN203214958U (en) | 2013-03-25 | 2013-03-25 | High-pressure multifunctional flange sampling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320138709 CN203214958U (en) | 2013-03-25 | 2013-03-25 | High-pressure multifunctional flange sampling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203214958U true CN203214958U (en) | 2013-09-25 |
Family
ID=49204497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320138709 Expired - Fee Related CN203214958U (en) | 2013-03-25 | 2013-03-25 | High-pressure multifunctional flange sampling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203214958U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776810A (en) * | 2022-03-23 | 2022-07-22 | 淄博太极工业搪瓷有限公司 | Pipeline online multiple safety sealing lining sampling valve |
-
2013
- 2013-03-25 CN CN 201320138709 patent/CN203214958U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114776810A (en) * | 2022-03-23 | 2022-07-22 | 淄博太极工业搪瓷有限公司 | Pipeline online multiple safety sealing lining sampling 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 |
Granted publication date: 20130925 Termination date: 20150325 |
|
| EXPY | Termination of patent right or utility model |