CN202691117U - Novel wear-resistant valve - Google Patents
Novel wear-resistant valve Download PDFInfo
- Publication number
- CN202691117U CN202691117U CN 201220334526 CN201220334526U CN202691117U CN 202691117 U CN202691117 U CN 202691117U CN 201220334526 CN201220334526 CN 201220334526 CN 201220334526 U CN201220334526 U CN 201220334526U CN 202691117 U CN202691117 U CN 202691117U
- Authority
- CN
- China
- Prior art keywords
- valve
- novel wear
- resistant valve
- valve rod
- resistant
- 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
Links
Images
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model relates to the technical field of valves, in particular to a novel wear-resistant valve, which is characterized in that the novel wear-resistant valve comprises a seal sleeve, a ball notch groove, a valve body, a ball body and a valve rod. According to the novel wear-resistant valve, the seal sleeve is arranged on the valve rod. The seal sleeve is used for reducing the abrasion of the valve rod, which is caused by media, thereby reducing part losses and maintenance costs and guaranteeing no leakage of the wear-resistant valve.
Description
Technical field
The utility model relates to valve technology field, especially a kind of novel wear resistant valve.
Background technique
The ordinary ball valve medium directly contacts with spheroid, and easily wear and tear sphere and valve body cause sealing poor, and hoisting capacity is large, easily wearing and tearing.
Summary of the invention
For addressing the above problem, the utility model provides a kind of novel wear resistant valve, described a kind of novel wear resistant valve, it is characterized in that, comprise: stuffing box gland 1, ball gap slot 2, valve body 3, spheroid 4, valve rod 5, described a kind of novel wear resistant valve is provided with stuffing box gland 1 at valve rod 5, described stuffing box gland 1 is to reduce medium valve rod 5 is produced wearing and tearing, guarantees that ball valve can not leak.
The beneficial effects of the utility model are: 1. eliminated stem wear, reduced parts loss and maintenance cost; 2. improved working efficiency.
Description of drawings
Fig. 1 is the utility model structural representation.
Wherein: stuffing box gland 1, ball gap slot 2, valve body 3, spheroid 4, valve rod 5.
Embodiment
As shown in the figure, described a kind of novel wear resistant valve is provided with stuffing box gland 1 at valve rod 5, and described stuffing box gland 1 is to reduce medium valve rod 5 is produced wearing and tearing, reduces parts loss and maintenance cost, guarantees that anti-friction valve does not leak.
Claims (1)
1. a novel wear resistant valve is characterized in that, comprising: stuffing box gland, ball gap slot, valve body, spheroid, valve rod, described a kind of novel wear resistant valve is provided with stuffing box gland at valve rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334526 CN202691117U (en) | 2012-07-12 | 2012-07-12 | Novel wear-resistant valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220334526 CN202691117U (en) | 2012-07-12 | 2012-07-12 | Novel wear-resistant valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691117U true CN202691117U (en) | 2013-01-23 |
Family
ID=47546741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220334526 Expired - Fee Related CN202691117U (en) | 2012-07-12 | 2012-07-12 | Novel wear-resistant valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691117U (en) |
-
2012
- 2012-07-12 CN CN 201220334526 patent/CN202691117U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201730815U (en) | Non-leakage sealing assembly of reciprocating plunger pump | |
| CN203979453U (en) | High abrasion plate valve | |
| CN204647375U (en) | Nuclear power island heart high pressure adds the hard self-sealing gate valve of pipe arrangement pressure-relief type | |
| CN202691117U (en) | Novel wear-resistant valve | |
| CN205047954U (en) | Two effect shift fork formula pneumatic actuator | |
| CN201661712U (en) | Ball valve | |
| CN201739624U (en) | Sealing mechanism on ball valve stem | |
| CN202327181U (en) | Novel valve seat | |
| CN202302065U (en) | Novel ball groove valve | |
| CN202327179U (en) | Novel steel ball valve | |
| CN204344923U (en) | For the seal arrangement of flexible part of heading machine | |
| CN203868411U (en) | Two-position three-way valve | |
| CN202252316U (en) | Sealing structure for valve rod | |
| CN202302064U (en) | Novel seal valve | |
| CN201963926U (en) | Novel steel ball plug valve | |
| CN102052476A (en) | Novel plug valve | |
| CN204592411U (en) | A kind of ball valve | |
| CN201982712U (en) | Novel plug valve | |
| CN203703125U (en) | Water turbine main shaft device with sealing structure | |
| CN202195093U (en) | Corrosion resistant abrasion resistant high pressure resistant sluice valve | |
| CN201875177U (en) | Novel ball valve facilitating maintenance | |
| CN202418585U (en) | MBS shaft used sealing ring | |
| CN202833781U (en) | Hydraulic brake seal structure of speed reducer and travel speed reducer comprising the same | |
| CN201747965U (en) | Novel pressure balanced plug valve | |
| CN202790656U (en) | Novel ball valve with wear-resistant valve base |
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: 20130123 Termination date: 20130712 |