CN203322356U - Fixed ball valve with sealing sleeves - Google Patents
Fixed ball valve with sealing sleeves Download PDFInfo
- Publication number
- CN203322356U CN203322356U CN2013203464672U CN201320346467U CN203322356U CN 203322356 U CN203322356 U CN 203322356U CN 2013203464672 U CN2013203464672 U CN 2013203464672U CN 201320346467 U CN201320346467 U CN 201320346467U CN 203322356 U CN203322356 U CN 203322356U
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- China
- Prior art keywords
- valve
- valve body
- outlet
- water inlet
- ball 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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- Details Of Valves (AREA)
Abstract
The utility model relates to a valve, in particular to a fixed ball valve with sealing sleeves, which mainly solves the technical problems that the valve structure is relatively complex, the manufacturing cost is relatively high, the opening and closing are relatively inconvenient, the service life is relatively short and the like existing in the prior art. The fixed ball valve comprises a valve body (1), and is characterized in that one end of the valve body (1) is provided with a right water inlet and outlet (2), the other end of the valve body is fixedly provided with a left water inlet and outlet (4), a valve rod (5) is arranged in the valve body, a sphere (6) is fixedly arranged on the valve rod, the upper end of the valve body is fixedly provided with a valve cover (8), the inner cavities of the inner ends of the right water inlet and outlet and the left water inlet and outlet are provided with the sealing sleeve (7) respectively, and sealing elements (11) are arranged on the contact surfaces between the sealing sleeves and the sphere.
Description
Technical field
The utility model relates to a kind of valve, especially relates to a kind of fixing ball valve with stuffing box gland.
Background technique
Valve is controlling component in the pipeline fluid transporting system, and it is for changing path section and media flow direction, has the functions such as water conservancy diversion, cut-off, throttling, non-return, shunting or overflow release.The valve of controlling for fluid, from the simplest stop valve to very complicated robot control system(RCS) various valves used, its kind and specification are various.Valve can be used for controlling all kinds such as water, steam, oil product, gas, mud, various Korrosionsmedium, liquid metal and radioactive fluid and fluidly flows, the working pressure of valve can be from 0.0013MPa to 1000MPa ultrahigh pressure, operating temperature is from the high temperature of the ultralow temperature to 1430 of-269 ℃ ℃.The control of valve can adopt the multiple kind of drive, as manual, electronic, surge, pneumatic, worm gear, electromagnetic driven, electricity surge, air-or liquid-operated, spur wheel, umbrella gear driving etc.; Can be under the effect of pressure, temperature or other form transducing signal, by predetermined requirement action, valve relies on and drives or automechanism makes it do lifting, slippage, swing or rotation motion, thus the size that changes its Flow area is controlled function to realize it.But existing valve mechanism is comparatively complicated, and manufacture cost is higher, open and close comparatively inconvenience, working life is shorter.
The model utility content
The utility model is to provide a kind of fixing ball valve with stuffing box gland, and it is mainly that to solve the existing valve mechanism of prior art comparatively complicated, and manufacture cost is higher, opens and closes comparatively inconvenience, working life shorter grade technical problem.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
Fixing ball valve with stuffing box gland of the present utility model, comprise valve body, one end of described valve body is provided with right intake-outlet, the other end of valve body has been bolted left intake-outlet, be provided with valve rod in valve body, be fixed with spheroid on valve rod, the valve body upper end is fixed with valve gap, the inner inner chamber place of right intake-outlet, left intake-outlet all is provided with stuffing box gland, and the surface of contact of stuffing box gland and spheroid is provided with Sealing.
As preferably, described valve gap upper end is connected with speed reducer, handwheel.
Therefore, valve mechanism of the present utility model is comparatively simple, reasonable, and manufacture cost is lower, and more for convenience, it is comparatively easy to open and close in processing, and working life is higher.
The accompanying drawing explanation
Accompanying drawing 1 is a kind of structural representation of the present utility model.
Embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: the fixing ball valve with stuffing box gland of this example, as Fig. 1, comprise valve body 1, one end of valve body is provided with right intake-outlet 2, and the other end of valve body is fixed with left intake-outlet 4 by bolt 3, is provided with valve rod 5 in valve body, be fixed with spheroid 6 on valve rod, the valve body upper end is fixed with valve gap 8, and the inner inner chamber place of right intake-outlet, left intake-outlet all is provided with stuffing box gland 7, and the surface of contact of stuffing box gland and spheroid is provided with Sealing 11.The valve gap upper end is connected with speed reducer 9, handwheel 10.
The foregoing is only specific embodiment of the utility model, but structure characteristic of the present utility model is not limited to this, any those skilled in the art is in field of the present utility model, and the variation of doing or modification all are encompassed among the scope of the claims of the present utility model.
Claims (2)
1. the fixing ball valve with stuffing box gland, comprise valve body (1), an end that it is characterized in that described valve body (1) is provided with right intake-outlet (2), the other end of valve body is fixed with left intake-outlet (4) by bolt (3), be provided with valve rod (5) in valve body, be fixed with spheroid (6) on valve rod, the valve body upper end is fixed with valve gap (8), the inner inner chamber place of right intake-outlet, left intake-outlet all is provided with stuffing box gland (7), and the surface of contact of stuffing box gland and spheroid is provided with Sealing (11).
2. the fixing ball valve with stuffing box gland according to claim 1, is characterized in that described valve gap (8) upper end is connected with speed reducer (9), handwheel (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203464672U CN203322356U (en) | 2013-05-31 | 2013-05-31 | Fixed ball valve with sealing sleeves |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203464672U CN203322356U (en) | 2013-05-31 | 2013-05-31 | Fixed ball valve with sealing sleeves |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203322356U true CN203322356U (en) | 2013-12-04 |
Family
ID=49661708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203464672U Expired - Fee Related CN203322356U (en) | 2013-05-31 | 2013-05-31 | Fixed ball valve with sealing sleeves |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203322356U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194657A (en) * | 2018-03-27 | 2018-06-22 | 高特控股集团有限公司 | A kind of water pipe valve |
-
2013
- 2013-05-31 CN CN2013203464672U patent/CN203322356U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108194657A (en) * | 2018-03-27 | 2018-06-22 | 高特控股集团有限公司 | A kind of water pipe valve |
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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: 20131204 Termination date: 20140531 |