CN207297941U - To pressing from both sides slim ball valve - Google Patents
To pressing from both sides slim ball valve Download PDFInfo
- Publication number
- CN207297941U CN207297941U CN201721267837.8U CN201721267837U CN207297941U CN 207297941 U CN207297941 U CN 207297941U CN 201721267837 U CN201721267837 U CN 201721267837U CN 207297941 U CN207297941 U CN 207297941U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- sphere
- sides
- pressing
- 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 provides a kind of to pressing from both sides slim ball valve, including valve body, valve seat, sphere, handle, valve deck and valve rod, the valve seat uses elastic sealing structure, the sphere is located in valve seat, the top connection valve rod of the sphere, the valve rod is connected through valve body with the top of sphere, the top connection handle of valve rod, the valve deck is connected on valve body, gasket seal is equipped between valve deck and valve body, the valve body upper side is equipped with two extension sections in left and right, each extension section is equipped with bolt hole, it is this to press from both sides slim ball valve have it is simple in structure, save material, cost is low, it is small, it is easy to installation and maintenance, the characteristics of sealing effect is good.
Description
Technical field
It the utility model is related to a kind of to pressing from both sides slim ball valve.
Background technology
It is existing to pressing from both sides slim ball valve mostly as shown in Figure 3, Figure 4, ring-like flange connection, this method are set on valve body
The maximum outside diameter of blue connector is substantially greater than the required size of valve body, can cause extra waste of material, to whole valve body
Extra increase is highly also resulted in, while flange connection generally all is used to connect using at least four link bolt hole, installs
Need that four bolts are all installed or disassembled just to calculate during with maintenance to complete, it is more inconvenient.
The content of the invention
A kind of simple in structure, saving material of the utility model offer, cost are low, small, easy to installation and maintenance, sealing
Effect is good to pressing from both sides slim ball valve.
In order to solve the above technical problems, the utility model uses following technical scheme：One kind is to pressing from both sides slim ball valve, including valve
Body, valve seat, sphere, handle, valve deck and valve rod, the valve seat use elastic sealing structure, and the sphere is located in valve seat, described
The top connection valve rod of sphere, the valve rod are connected through valve body with the top of sphere, the top connection handle of valve rod, the valve
Lid is connected on valve body, and gasket seal is equipped between valve deck and valve body, and the valve body upper side is equipped with two extension sections in left and right,
Each extension section is equipped with bolt hole.
The beneficial effects of the utility model are：Using elastic sealing structure valve seat can on the premise of sealed reliable,
The rotation of sphere is more light laborsaving, and in two extension sections that valve body upper side is set and processes bolt hole for connecting
Connect, it may not be necessary to as the height and materials of the extra increase valve body of traditional flanged joint hair style, and only need two bolts
Under the premise of through hole can ensure that connection sealing is firm, the process of installation and maintenance is saved.
Further, the valve rod upper end is equipped with shaft block ring and locating plate, the shaft block ring and handle, at its lower end face phase
Coordinate, valve rod upper end is fixed on valve body upper end, is fixed on valve rod upper end using shaft block ring and locating plate by the locating plate
On valve body, at the same can also when handle rotates will not direct friction on valve body, and cause to turn to the defects of painstaking.
The utility model is provided with reference to the accompanying drawings and examples and is further described in detail.
Brief description of the drawings
Fig. 1 is the structure diagram provided by the utility model to pressing from both sides slim ball valve.
Fig. 2 is the side partial sectional view of valve body in Fig. 1.
Fig. 3 is in the prior art to the structure diagram of the slim ball valve of folder.
Fig. 4 is the side partial sectional view of valve body in the prior art.
Embodiment
As shown in Figure 1 and Figure 2, it is provided by the utility model a kind of to pressing from both sides slim ball valve, including valve body 1, valve seat 2, sphere 3,
Handle 4, valve deck 5 and valve rod 6, the valve seat 2 use elastic sealing structure, and the sphere 3 is located in valve seat 2, the sphere 3
Top connects valve rod 6, and the valve rod 6 is connected through valve body 1 with the top of sphere 3, the top connection handle 4 of valve rod 6, the valve
Lid 5 is connected on valve body 1, and gasket seal 7 is equipped between valve deck 5 and valve body 1, and 1 upper side of valve body is equipped with left and right two
Extension section 8, each extension section 8 are equipped with bolt hole 9, and 6 upper end of valve rod is equipped with shaft block ring 10 and locating plate 11,
The shaft block ring 10 is engaged with 4 lower face of handle, and 6 upper end of valve rod is fixed on 1 upper end of valve body by the locating plate 11.
Claims (2)
- It is 1. a kind of to pressing from both sides slim ball valve, it is characterised in that：Including valve body (1), valve seat (2), sphere (3), handle (4), valve deck (5) With valve rod (6), the valve seat (2) uses elastic sealing structure, and the sphere (3) is located in valve seat (2), the sphere (3) Top connection valve rod (6), the valve rod (6) are connected through valve body (1) with the top of sphere (3), the top connection hand of valve rod (6) Handle (4), the valve deck (5) are connected on valve body (1), and gasket seal (7), the valve body are equipped between valve deck (5) and valve body (1) (1) upper side is equipped with two extension sections (8) in left and right, and each extension section (8) is equipped with bolt hole (9).
- It is 2. according to claim 1 to pressing from both sides slim ball valve, it is characterised in that：Valve rod (6) upper end is equipped with shaft block ring (10) it is engaged with locating plate (11), the shaft block ring (10) with handle (4) lower face, the locating plate (11) is by valve rod (6) upper end is fixed on valve body (1) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267837.8U CN207297941U (en) | 2017-09-29 | 2017-09-29 | To pressing from both sides slim ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721267837.8U CN207297941U (en) | 2017-09-29 | 2017-09-29 | To pressing from both sides slim ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207297941U true CN207297941U (en) | 2018-05-01 |
Family
ID=62441114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721267837.8U Expired - Fee Related CN207297941U (en) | 2017-09-29 | 2017-09-29 | To pressing from both sides slim ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207297941U (en) |
-
2017
- 2017-09-29 CN CN201721267837.8U patent/CN207297941U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 Termination date: 20210929 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |