CN202914774U - Novel electrical control valve seat - Google Patents
Novel electrical control valve seat Download PDFInfo
- Publication number
- CN202914774U CN202914774U CN 201220296972 CN201220296972U CN202914774U CN 202914774 U CN202914774 U CN 202914774U CN 201220296972 CN201220296972 CN 201220296972 CN 201220296972 U CN201220296972 U CN 201220296972U CN 202914774 U CN202914774 U CN 202914774U
- Authority
- CN
- China
- Prior art keywords
- valve seat
- utility
- model
- electrical control
- control 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
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- Internal Circuitry In Semiconductor Integrated Circuit Devices (AREA)
Abstract
The utility model discloses a novel electrical control valve seat. The valve seat comprises a valve seat body (A). The valve seat is characterized in that a positioning hole (A1) of the valve seat is in a trapezoid shape or a square shape. The valve seat has the advantages that the positioning rod is inserted in the positioning hole, the skid is avoided and the working performance of a valve body is improved.
Description
Technical field
The utility model relates to a kind of Novel electric regulating valve valve seat.
Background technique
Electric control valve uses comparatively extensive at industrial field, and in use, positioning rod skids easily, and the positioning hole of its valve seat that has its source in is to be semi-circular.
The model utility content
The purpose of this utility model is exactly in order to address the above problem, and a kind of Novel electric regulating valve valve seat is provided.
To achieve these goals, the utility model adopts following technological scheme:
A kind of Novel electric regulating valve valve seat comprises valve seat body (A), it is characterized in that, the positioning hole of described valve seat (A1) is trapezoid shaped or square shape.
The beneficial effects of the utility model are: positioning rod is inserted in after the positioning hole in this case, is not easy to skid, and improves the valve body task performance.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of Novel electric regulating valve valve seat comprises valve seat body A, and the positioning hole A1 of described valve seat is trapezoid shaped or square shape, and square shape is selected in this case, thereby changes the situation that positioning rod that the pass of positioning hole on traditional valve seat causes skids.
The above only is preferred implementation of the present utility model, and protection domain of the present utility model is not limited in above-mentioned mode of execution, and every technological scheme that belongs to the utility model principle all belongs to protection domain of the present utility model.For a person skilled in the art, some improvement of under the prerequisite that does not break away from principle of the present utility model, carrying out, these improvement also should be considered as protection domain of the present utility model.
Claims (1)
1. a Novel electric regulating valve valve seat comprises valve seat body (A), it is characterized in that, the positioning hole of described valve seat (A1) is trapezoid shaped or square shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296972 CN202914774U (en) | 2012-06-21 | 2012-06-21 | Novel electrical control valve seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296972 CN202914774U (en) | 2012-06-21 | 2012-06-21 | Novel electrical control valve seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914774U true CN202914774U (en) | 2013-05-01 |
Family
ID=48163091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296972 Expired - Fee Related CN202914774U (en) | 2012-06-21 | 2012-06-21 | Novel electrical control valve seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914774U (en) |
-
2012
- 2012-06-21 CN CN 201220296972 patent/CN202914774U/en not_active Expired - Fee Related
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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: 20130501 Termination date: 20140621 |
|
| EXPY | Termination of patent right or utility model |