CN205745407U - A kind of thermal expansion valve - Google Patents
A kind of thermal expansion valve Download PDFInfo
- Publication number
- CN205745407U CN205745407U CN201620420093.8U CN201620420093U CN205745407U CN 205745407 U CN205745407 U CN 205745407U CN 201620420093 U CN201620420093 U CN 201620420093U CN 205745407 U CN205745407 U CN 205745407U
- Authority
- CN
- China
- Prior art keywords
- thermal expansion
- right angle
- valve
- union elbow
- ball 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
Abstract
The open a kind of thermal expansion valve of this utility model, including union elbow, fixing nut and male connection it is separately installed with on described union elbow, right angle ball valve is installed on described union elbow, described right angle ball valve includes spool, and described spool offers right angle pylone, and described right angle pylone inwall top is provided with thermal expansion device, plug is installed on described thermal expansion device, described plug offers through hole.Thus reach to control when valve is opened the effect of flow according to water temperature.
Description
Technical field
This utility model relates to valve field, particularly relates to a kind of thermal expansion valve.
Background technology
Ball valve, opening and closing element (spheroid) is driven by valve rod, and the valve rotated around ball valve axis.Also can be used for regulation and the control of fluid, the most firmly seal, between V-type ball valve its V-type core and metal seat valve of pile-up welding hard alloy, there is the strongest shearing force, be particularly well-suited to the medium of fibre-bearing, small solid material etc..And multi-pass ball valve not only can control the interflow of medium, shunting and the switching flowed on pipeline flexibly, also can close arbitrary passage simultaneously and make two other passage be connected.But flow-control during for opening.
Utility model content
The purpose of this utility model is to provide a kind of thermal expansion valve, has the advantages that to control flow when valve is opened according to water temperature.
In order to achieve the above object, the technical solution of the utility model is: a kind of thermal expansion valve, including union elbow, being separately installed with fixing nut and male connection on described union elbow, described union elbow is provided with right angle ball valve, described right angle ball valve includes spool, right angle pylone is offered on described spool, described right angle pylone inwall top is provided with thermal expansion device, described thermal expansion device is provided with plug, described plug offers through hole.
Set connected nut is installed in described male connection.
The beneficial effects of the utility model are: this utility model is by including union elbow, fixing nut and male connection it is separately installed with on described union elbow, right angle ball valve is installed on described union elbow, described right angle ball valve includes spool, right angle pylone is offered on described spool, described right angle pylone inwall top is provided with thermal expansion device, described thermal expansion device is provided with plug, described plug offers through hole.Thus reach to control when valve is opened the effect of flow according to water temperature.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structure for amplifying schematic diagram of this utility model spool.
Detailed description of the invention
Embodiment 1
A kind of thermal expansion valve as shown in Figure 1-2, including union elbow 1, fixing nut 2 and male connection 3 it is separately installed with on described union elbow 1, on described union elbow 1, right angle ball valve 4 is installed, described right angle ball valve 4 includes spool 5, and described spool 5 offers right angle pylone 6, and described right angle pylone 6 inwall top is provided with thermal expansion device 7, plug 8 is installed on described thermal expansion device 7, described plug 8 offers through hole 9.So that can control flow according to water temperature when valve is opened, the current in wherein through hole 9 can make valve are more smooth.
Set connected nut 10 is installed in described male connection 3.
Claims (2)
1. a thermal expansion valve, it is characterized in that: include union elbow (1), fixing nut (2) and male connection (3) it is separately installed with on described union elbow (1), right angle ball valve (4) is installed on described union elbow (1), described right angle ball valve (4) includes spool (5), right angle pylone (6) is offered on described spool (5), described right angle pylone (6) inwall top is provided with thermal expansion device (7), plug (8) is installed on described thermal expansion device (7), described plug (8) offers through hole (9).
A kind of thermal expansion valve, it is characterised in that: set connected nut (10) is installed in described male connection (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420093.8U CN205745407U (en) | 2016-05-11 | 2016-05-11 | A kind of thermal expansion valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420093.8U CN205745407U (en) | 2016-05-11 | 2016-05-11 | A kind of thermal expansion valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205745407U true CN205745407U (en) | 2016-11-30 |
Family
ID=57367812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420093.8U Expired - Fee Related CN205745407U (en) | 2016-05-11 | 2016-05-11 | A kind of thermal expansion valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205745407U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763962A (en) * | 2016-12-29 | 2017-05-31 | 常熟市南湖化工设备制造有限责任公司 | A kind of safety scald-proof physics valve of high-temp liquid from cutout |
-
2016
- 2016-05-11 CN CN201620420093.8U patent/CN205745407U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763962A (en) * | 2016-12-29 | 2017-05-31 | 常熟市南湖化工设备制造有限责任公司 | A kind of safety scald-proof physics valve of high-temp liquid from cutout |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20170511 |