CN202946692U - Leakage flow reducing type stop valve - Google Patents
Leakage flow reducing type stop valve Download PDFInfo
- Publication number
- CN202946692U CN202946692U CN 201220639057 CN201220639057U CN202946692U CN 202946692 U CN202946692 U CN 202946692U CN 201220639057 CN201220639057 CN 201220639057 CN 201220639057 U CN201220639057 U CN 201220639057U CN 202946692 U CN202946692 U CN 202946692U
- Authority
- CN
- China
- Prior art keywords
- stop valve
- valve
- type stop
- leakage flow
- filter core
- 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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- Lift Valve (AREA)
Abstract
The utility model provides a leakage flow reducing type stop valve which comprises an outer shell, a valve rod, a spring, a valve core, a filter core and a two-way part. A step is arranged on the lower portion of the valve rod. The spring is sleeved on the step. The valve core is connected with the bottom end of the valve rod. The filter core is arranged between the valve core and a shell body which is connected with the two-way part. The outer shell is in an integrated structure. According to the leakage flow reducing type stop valve, the shell body is in an integrated structure, leakage flow can be reduced, assembling and disassembling can be achieved easily, and the easily-damaged filter core can be easily replaced.
Description
Technical field
The utility model relates to a kind of minimizing drainage type stop valve.
Background technique
Existing minimizing drainage type stop valve, its shell construction often makes split-type structural, although this structure can be in casting process easily realized, for valve body, prevents that earial drainage should be for most important.Therefore the utility model provides a kind of minimizing drainage type stop valve.This stop valve structure is simple, only needs that housing is made integrative-structure and can realize reducing earial drainage.
The model utility content
For solving above technical problem, the utility model provides following technological scheme: a kind of minimizing drainage type stop valve, described stop valve comprises shell, valve rod, spring, spool, filter core and two-way, described stem lower portion is provided with step, step place cover has spring, the bottom of valve rod connects spool, is provided with filter core between spool and housing, and housing connects two-way; Described shell is the integral type structure.
This minimizing drainage type stop valve that the utility model relates to, housing is structure as a whole, and can reduce earial drainage, and can be easier to realize dismounting, changes easily worn part filter core etc.Be provided with sealing configuration in each joint, be conducive to sealing.
Description of drawings
Fig. 1 is that the utility model reduces drainage type stop valve sectional view;
Embodiment
As shown in Figure 1, described stop valve comprises handle 2, valve rod 1, spring 9, spool 10, filter core 11 and two-way 6, and described valve rod 1 bottom is provided with step, step place cover has bullet 9 springs, the bottom of valve rod 1 connects spool 10, is provided with filter core 11 between spool 10 and housing, and housing connects two-way 6;
The left side of the two-way 6 of flowing water from figure is advanced, and by spool 10 and filter core 11 places, then goes out from right side runner 7.
This stop valve can be made the valve of aluminum alloy material, and is specious.
Claims (1)
1. one kind is reduced the drainage type stop valve, it is characterized in that, described stop valve comprises shell, valve rod, spring, spool, filter core and two-way, described stem lower portion is provided with step, and step place cover has spring, and the bottom of valve rod connects spool, be provided with filter core between spool and housing, housing connects two-way; Described shell is the integral type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639057 CN202946692U (en) | 2012-11-28 | 2012-11-28 | Leakage flow reducing type stop valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220639057 CN202946692U (en) | 2012-11-28 | 2012-11-28 | Leakage flow reducing type stop valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202946692U true CN202946692U (en) | 2013-05-22 |
Family
ID=48422394
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220639057 Expired - Fee Related CN202946692U (en) | 2012-11-28 | 2012-11-28 | Leakage flow reducing type stop valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202946692U (en) |
-
2012
- 2012-11-28 CN CN 201220639057 patent/CN202946692U/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: 20130522 Termination date: 20131128 |