CN2320849Y - Sampling valve - Google Patents
Sampling valve Download PDFInfo
- Publication number
- CN2320849Y CN2320849Y CN 97231027 CN97231027U CN2320849Y CN 2320849 Y CN2320849 Y CN 2320849Y CN 97231027 CN97231027 CN 97231027 CN 97231027 U CN97231027 U CN 97231027U CN 2320849 Y CN2320849 Y CN 2320849Y
- Authority
- CN
- China
- Prior art keywords
- valve
- utility
- model
- sampling
- valve head
- 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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- Sampling And Sample Adjustment (AREA)
Abstract
The utility model provides a sampling valve, and relates to a sampling device in physico-chemical analysis detection industry. The utility model is composed of parts such as a valve head, a valve seat, a handle, etc. The utility model is characterized in that the sampling valve is installed in a production flow system, spaces are arranged between the circumferences of the valve head and the wall of a valve conduit, and the upper part of the valve seat aligning a medium outlet conduit is provided with the valve head. The utility model with simple structure and convenient operation avoids the waste and the pollution of the medium, and the utility model can be used for analyzing and testing samples in chemical industry, metallurgy industry, etc.
Description
A kind of sampling valve of the utility model relates to a kind of sampler in the instrumental analysis detection industry.
At present, in industries such as chemical industry, light industry,, exist waste and analyze medium, drawback such as easily pollute, and often bring health of human body harm to operator to the material analyzing in production procedure sampling.
The purpose of a kind of sampling valve of the utility model is at above-mentioned drawback, designed a kind of sampling valve that is installed in the production procedure, make by operating grip that medium to be analyzed enters the sampling vessel automatically in the flow process, it is loaded down with trivial details to have solved the sampling of sealing flow process medium, easily problems such as pollution.
A kind of sampling valve of the utility model is made up of valve seat (2), valve head (4), handle (6) and media outlet pipeline parts such as (1), it is characterized in that valve seat (2) top is provided with valve head (4), and valve head (4) is equipped with handle (6) by valve rod (5); Be provided with media outlet pipeline (1) in the valve seat (2), and can be sealed by valve head (4): valve head (4) is located in the valve pipeline (3), and is provided with the space all around and between the valve pipeline wall.
Good effect of the present utility model is, and is simple in structure, easily makes, and cost is low; And,, make that medium sampling to be analyzed is convenient, pollution-free as long as operating grip just can be taken a sample automatically because of sampling valve is installed in the flow system.In the medium sampling operation in the production process of industries such as metallurgy, chemical industry, but extensive use.
Description of drawings:
Fig. 1 is the elevation cross-sectional view of a kind of sampling valve of the utility model, wherein: (1) media outlet pipeline; (2) valve seat; (3) valve pipeline; (4) valve head; (5) valve rod; (6) handle.
In conjunction with the accompanying drawings following specifying done in the structure and the operation of a kind of sampling valve of the utility model:
A kind of sampling valve of the utility model is installed in the production procedure, in the normal productive process, because of valve head (4) is located in the valve pipeline (3), and and the valve tube wall between be provided with the space, so when having medium to pass through in the production procedure system, also have medium to pass through in the valve pipeline (3); Right when taking a sample, as long as handle with sleeve (6), valve head (4) just can be mentioned by valve rod (5), and lift off a seat (2), make medium to be analyzed enter media outlet pipeline (1) automatically, the vessel of will taking a sample are aimed at the outer pipe road junction, and medium to be analyzed just can flow in the sampling vessel, finishes the sampling operation overall process.After having got sample, handle with sleeve (6) makes valve head (4) reseal the interior media outlet pipeline (1) of valve seat (2) in the opposite direction, makes medium no longer enter outlet conduit (1).
Claims (2)
1. sampling valve, form by valve seat (2), valve head (4), handle (6) and media outlet pipeline parts such as (1), it is characterized in that valve seat (2) top is provided with valve head (4), valve head (4) is equipped with handle (6) by valve rod (5), be provided with media outlet pipeline (1) in the valve seat (2), and can be sealed by valve head (4).
2. according to the described sampling valve of claim 1, it is characterized in that valve head (4) is located in the valve pipeline (3), and be provided with the space all around and between the valve pipeline wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97231027 CN2320849Y (en) | 1997-12-31 | 1997-12-31 | Sampling valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97231027 CN2320849Y (en) | 1997-12-31 | 1997-12-31 | Sampling valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2320849Y true CN2320849Y (en) | 1999-05-26 |
Family
ID=33943386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97231027 Expired - Fee Related CN2320849Y (en) | 1997-12-31 | 1997-12-31 | Sampling valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2320849Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906961A (en) * | 2011-11-04 | 2014-07-02 | 美国圣戈班性能塑料公司 | System, method and apparatus for plumbing fitting with removable sampling valve |
| CN104565522A (en) * | 2015-01-07 | 2015-04-29 | 中国瑞林工程技术有限公司 | Concentrated copper sulfate solution sampling valve |
-
1997
- 1997-12-31 CN CN 97231027 patent/CN2320849Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103906961A (en) * | 2011-11-04 | 2014-07-02 | 美国圣戈班性能塑料公司 | System, method and apparatus for plumbing fitting with removable sampling valve |
| US9342077B2 (en) | 2011-11-04 | 2016-05-17 | Saint-Gobain Performance Plastics Corporation | System, method and apparatus for plumbing fitting with removable sampling valve |
| CN103906961B (en) * | 2011-11-04 | 2017-02-15 | 美国圣戈班性能塑料公司 | System, method and apparatus for plumbing fitting with removable sampling valve |
| CN104565522A (en) * | 2015-01-07 | 2015-04-29 | 中国瑞林工程技术有限公司 | Concentrated copper sulfate solution sampling valve |
| CN104565522B (en) * | 2015-01-07 | 2017-01-18 | 中国瑞林工程技术有限公司 | Concentrated copper sulfate solution sampling valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 |