CN201705963U - Soft sealed gate valve - Google Patents
Soft sealed gate valve Download PDFInfo
- Publication number
- CN201705963U CN201705963U CN 201020184993 CN201020184993U CN201705963U CN 201705963 U CN201705963 U CN 201705963U CN 201020184993 CN201020184993 CN 201020184993 CN 201020184993 U CN201020184993 U CN 201020184993U CN 201705963 U CN201705963 U CN 201705963U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- gate valve
- sealed gate
- soft sealed
- 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 discloses a soft sealed gate valve, which comprises a tubular valve body, wherein one end of the valve body is an inlet end while the other end is an outlet end, a valve cover is mounted on the side walls of the valve body, a valve stem penetrates through the valve cover, a hand wheel is mounted at the top end of the valve stem, and a valve spool which is transversely disposed on the cross section of the valve body is mounted at the bottom end of the valve stem. The soft sealed gate valve is simple in structure, convenient in manufacturing and fine in sealing property.
Description
Technical field
The utility model relates to soft sealing gate valve.
Background technique
The open-shut device of soft sealing gate valve is a flashboard, and the moving direction and the flow direction of flashboard are perpendicular, and gate valve can only be made standard-sized sheet and complete shut-down, can not do to regulate and throttling.Flashboard has two sealing surfaces, and two sealing surfaces of the most frequently used pattern gate valve form wedge shape, key groove is different with the valve parameter, are generally 50, are 2 ° 52 ' when medium temperature is not high.The flashboard of Wedge gate valve can be made an integral body, is called the rigidity flashboard; Also can make the flashboard that can produce micro-deformation, to improve its manufacturability, remedy the deviation that the sealing surface angle produces in course of working, this flashboard is called Flexible disc.
The model utility content
The purpose of this utility model provides a kind of soft sealing gate valve, and is simple in structure, easily manufactured, good seal performance.
The technical solution of the utility model is as follows:
Soft sealing gate valve includes tubular valve body, and an end of valve body is an entrance point, and the other end is an outlet end; On the sidewall of valve body valve gap is installed, valve rod passes valve gap, and the top of valve rod is equipped with handwheel, and the bottom is equipped with the spool that is horizontally placed on the valve body section.
The utility model is provided with the spool that is horizontally placed on the valve body section, and spool drives by valve rod and promotes, and realizes the keying of valve, and is simple in structure, easily manufactured, good seal performance.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Referring to accompanying drawing, soft sealing gate valve includes tubular valve body 1, and an end of valve body 1 is an entrance point 2, and the other end is an outlet end 3; Valve gap 4 is installed on the sidewall of valve body 1, and valve rod 5 passes valve gap 4, and the top of valve rod 5 is equipped with handwheel 6, and the bottom is equipped with the spool 7 that is horizontally placed on valve body 1 section.
Claims (1)
1. soft sealing gate valve includes tubular valve body, and an end of valve body is an entrance point, and the other end is an outlet end; It is characterized in that: on the sidewall of valve body valve gap is installed, valve rod passes valve gap, and the top of valve rod is equipped with handwheel, and the bottom is equipped with the valve body that is horizontally placed on the valve body section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020184993 CN201705963U (en) | 2010-04-30 | 2010-04-30 | Soft sealed gate valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020184993 CN201705963U (en) | 2010-04-30 | 2010-04-30 | Soft sealed gate valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201705963U true CN201705963U (en) | 2011-01-12 |
Family
ID=43443119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020184993 Expired - Fee Related CN201705963U (en) | 2010-04-30 | 2010-04-30 | Soft sealed gate valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201705963U (en) |
-
2010
- 2010-04-30 CN CN 201020184993 patent/CN201705963U/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: 20110112 Termination date: 20120430 |