CN202914765U - Exchangeable type pipeline two-way pressure butterfly valve - Google Patents
Exchangeable type pipeline two-way pressure butterfly valve Download PDFInfo
- Publication number
- CN202914765U CN202914765U CN 201220537690 CN201220537690U CN202914765U CN 202914765 U CN202914765 U CN 202914765U CN 201220537690 CN201220537690 CN 201220537690 CN 201220537690 U CN201220537690 U CN 201220537690U CN 202914765 U CN202914765 U CN 202914765U
- Authority
- CN
- China
- Prior art keywords
- butterfly valve
- valve body
- valve
- way pressure
- type pipeline
- 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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Abstract
The utility model relates to an exchangeable type pipeline two-way pressure butterfly valve. The exchangeable type pipeline two-way pressure butterfly valve comprises a valve body and a butterfly valve, The butterfly valve is arranged in the valve body, the valve body is an elongated flange, a maintenance hole is arranged on a pipeline of the valve body, the maintenance hole is close to the butterfly valve, and a hole cover is arranged on the maintenance hole. The exchangeable type pipeline two-way pressure butterfly valve is simple in structure and convenient, time-saving and labor-saving in maintenance and reduces maintenance cost of the butterfly valve.
Description
Technical field
The utility model relates to a kind of replacing formula pipeline Bidirectional pressure butterfly valve, belongs to valve technology field.
Background technique
Present employed conventional butterfly valve, when breaking down, basically be that safeguard at the scene, change the sealing pair accessory, needing that normally valve is removed pipeline changes, this Renewal process need to expend a large amount of human and material resources, financial resources and a large amount of time, more even delay the duration process, has certain narrow limitation.
The model utility content
For defects, the purpose of this utility model be to provide a kind of simple in structure, easy to maintenance and save time, laborsaving, a kind of replacing formula pipeline Bidirectional pressure butterfly valve of economizing wealth.
The technological scheme that adopts of the utility model is for this reason: comprise valve body and butterfly valve, butterfly valve is positioned at valve body, and described valve body is for lengthening flange, and the pipeline of valve body is provided with a service hatch, and service hatch is near butterfly valve, and service hatch is provided with port lid.
The utility model has the advantages that: the utility model is simple in structure, easy to maintenance and save time, laborsaving and reduced the butterfly valve maintenance cost.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1 is valve body, the 2nd among the figure, butterfly valve, the 3rd, service hatch, the 4th, port lid.
Embodiment
A kind of replacing formula pipeline Bidirectional pressure butterfly valve comprises valve body 1 and butterfly valve 2, and butterfly valve 2 is positioned at valve body 1, and described valve body 1 is for lengthening flange, and the pipeline of valve body 1 is provided with a service hatch 3, and service hatch 3 is near butterfly valve 2, and service hatch 3 is provided with port lid 4.
Claims (1)
1. change formula pipeline Bidirectional pressure butterfly valve for one kind, it is characterized in that comprise valve body and butterfly valve, butterfly valve is positioned at valve body, described valve body is for lengthening flange, and the pipeline of valve body is provided with a service hatch, and service hatch is near butterfly valve, and service hatch is provided with port lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537690 CN202914765U (en) | 2012-10-21 | 2012-10-21 | Exchangeable type pipeline two-way pressure butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220537690 CN202914765U (en) | 2012-10-21 | 2012-10-21 | Exchangeable type pipeline two-way pressure butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202914765U true CN202914765U (en) | 2013-05-01 |
Family
ID=48163082
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220537690 Expired - Fee Related CN202914765U (en) | 2012-10-21 | 2012-10-21 | Exchangeable type pipeline two-way pressure butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202914765U (en) |
-
2012
- 2012-10-21 CN CN 201220537690 patent/CN202914765U/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: 20191021 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |