CN201925596U - Packing pad used for valve body - Google Patents
Packing pad used for valve body Download PDFInfo
- Publication number
- CN201925596U CN201925596U CN2010206473453U CN201020647345U CN201925596U CN 201925596 U CN201925596 U CN 201925596U CN 2010206473453 U CN2010206473453 U CN 2010206473453U CN 201020647345 U CN201020647345 U CN 201020647345U CN 201925596 U CN201925596 U CN 201925596U
- Authority
- CN
- China
- Prior art keywords
- pad
- valve body
- packing pad
- packing
- pad used
- 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
- 238000012856 packing Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 abstract description 3
- 230000007812 deficiency Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- Lift Valve (AREA)
Abstract
The utility model relates to a packing pad, in particular to the packing pad having a simple structure and used for a valve body. The packing pad comprises a pad body, wherein an upward raised arc-shaped ring is arranged at the upper end of the pad body, and the arc-shaped ring is integrated with the pad body into a whole. The packing pad has simple structure and high sealing performance and prolongs the service life.
Description
Technical field
The utility model is a kind of Packing seat, particularly a kind of Packing seat that is used for valve body simple in structure.
Background technique
The Packing seat of valve body of the prior art, the sealing deficiency causes leaking in the using process, reduces working life.
Summary of the invention
The utility model mainly is to solve the deficiencies in the prior art, and a kind of bowl-shape Packing seat simple in structure is provided.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of Packing seat that is used for valve body comprises pad, and the upper end of described pad is provided with the loop-drive that raises up, and described loop-drive and pad are integrated.
Therefore, the utility model is provided for the Packing seat of valve body, and is simple in structure, and sealing is strong, increases the service life.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below by embodiment, and in conjunction with the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: as shown in Figure 1, a kind of Packing seat that is used for valve body comprises pad 1, and the upper end of described pad 1 is provided with the loop-drive 2 that raises up, and described loop-drive 2 is integrated with pad 1.
Claims (1)
1. Packing seat that is used for valve body, it is characterized in that: comprise pad (1), the upper end of described pad (1) is provided with the loop-drive (2) that raises up, and described loop-drive (2) is integrated with pad (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206473453U CN201925596U (en) | 2010-11-29 | 2010-11-29 | Packing pad used for valve body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206473453U CN201925596U (en) | 2010-11-29 | 2010-11-29 | Packing pad used for valve body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201925596U true CN201925596U (en) | 2011-08-10 |
Family
ID=44429443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206473453U Expired - Fee Related CN201925596U (en) | 2010-11-29 | 2010-11-29 | Packing pad used for valve body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201925596U (en) |
-
2010
- 2010-11-29 CN CN2010206473453U patent/CN201925596U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110810 Termination date: 20111129 |