CN202140591U - Novel plunger valve - Google Patents
Novel plunger valve Download PDFInfo
- Publication number
- CN202140591U CN202140591U CN201120199863U CN201120199863U CN202140591U CN 202140591 U CN202140591 U CN 202140591U CN 201120199863 U CN201120199863 U CN 201120199863U CN 201120199863 U CN201120199863 U CN 201120199863U CN 202140591 U CN202140591 U CN 202140591U
- Authority
- CN
- China
- Prior art keywords
- valve
- plunger
- novel
- novel plunger
- plunger 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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- Lift Valve (AREA)
Abstract
The utility model relates to the valve technology field, in particular to a novel plunger valve; the novel plunger valve is characterized in that: the novel plunger valve comprises a valve body, a plunger piston, a plunger piston hole, a sealing ring, a valve cover, a valve rod, a valve rod seal, a hand wheel and a valve rod sealing ring; in the novel plunger valve, a valve rod sealing ring is arranged at the top end of the valve rod, is made of rubber and can prevent residues and the like from entering in the valve to affect stop function of the plunger valve.
Description
Technical field
The utility model relates to valve technology field, especially a kind of novel plunger valve.
Background technique
The conventional post plug valve is because poorly sealed, often has sludge such as medium slag and exists in the valve, influenced the effect of plunger valve.
Summary of the invention
For preventing that above-mentioned phenomenon from appearring in plunger valve; The utility model provides a kind of novel plunger valve, and said a kind of novel plunger valve is characterized in that; Comprise: valve body 1, plunger 2, plunger hole 3, seal ring 4, valve gap 5, valve rod 6, valve stem seal 7, handwheel 8, valve stem seal ring 9; Said a kind of novel plunger valve is provided with valve stem seal ring 9 on valve rod 6 tops, and said valve stem seal ring 9 usefulness rubber are made; Its effect does not have in the thing such as slag valve to exist in the valve, influence plunger valve by effect.
The utility model effect: 1. do not have lime-ash and stay valve body, valve body is sealed fully, the non-return effect is better.2. safeguard simply long service life.
Description of drawings
Fig. 1 is the utility model schematic representation.
Embodiment
As shown in the figure, said a kind of novel plunger valve is provided with valve stem seal ring 9 on valve rod 6 tops, and said valve stem seal ring 9 usefulness rubber are made, and it is not had in the thing such as slag exist in the valve, influence the deslagging plunger valve by acting on.
Claims (1)
1. novel plunger valve; It is characterized in that, comprising: valve body, plunger, plunger hole, seal ring, valve gap, valve rod, valve stem seal, handwheel, valve stem seal ring, said a kind of novel plunger valve; Be provided with the valve stem seal ring in valve stem tip, said valve stem seal ring is made with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120199863U CN202140591U (en) | 2011-06-14 | 2011-06-14 | Novel plunger valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120199863U CN202140591U (en) | 2011-06-14 | 2011-06-14 | Novel plunger valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202140591U true CN202140591U (en) | 2012-02-08 |
Family
ID=45551649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120199863U Expired - Fee Related CN202140591U (en) | 2011-06-14 | 2011-06-14 | Novel plunger valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202140591U (en) |
-
2011
- 2011-06-14 CN CN201120199863U patent/CN202140591U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Hong Xiuxia Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice |
Addressee: Hong Xiuxia Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120208 Termination date: 20140614 |
|
| EXPY | Termination of patent right or utility model |