CN203442148U - Pneumatic angle seat valve - Google Patents
Pneumatic angle seat valve Download PDFInfo
- Publication number
- CN203442148U CN203442148U CN201320427113.0U CN201320427113U CN203442148U CN 203442148 U CN203442148 U CN 203442148U CN 201320427113 U CN201320427113 U CN 201320427113U CN 203442148 U CN203442148 U CN 203442148U
- Authority
- CN
- China
- Prior art keywords
- valve
- valve body
- pneumatic angle
- utility
- model
- 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
Landscapes
- Valve Housings (AREA)
Abstract
The utility model provides a pneumatic angle seat valve, which comprises a valve body, an actuator and a valve cover, wherein the valve body is provided with an inner connector and an outer connector; the actuator comprises a main body part and a rod part; the valve cover is sleeved on a middle section of the rod part of the actuator; the rod part of the actuator is inserted into the valve body; a tail end of the rod part is fixed on the inner connector of the valve body; the valve cover is fixedly connected with the outer connector of the valve body; outer edge connecting parts are respectively arranged on the valve cover and the outer connector of the valve body; and screw holes with corresponding positions are arranged on the outer edge connecting parts, and are fixedly connected through screws. The utility model provides the pneumatic angle seat valve, which is easy to disassemble and maintain, and good in sealing performance, the service life of the valve is prolonged, and the use cost is reduced.
Description
Technical field
The utility model relates to a kind of pneumatic angle pedestal valve, belongs to valve technology field.
Background technique
The pneumatic angle pedestal valve using at present, valve gap adopts and is threaded with valve body, under temperatures involved, screw thread there will be lock-up condition, causes detachable maintaining difficulty, and after pneumatic angle pedestal valve long-term work, screw thread between valve gap and valve body can produce loosening, cause sealing variation, cause medium to leak, cause potential safety hazard.
Model utility content
The technical problems to be solved in the utility model is to overcome existing defect, and a kind of pneumatic angle pedestal valve is provided, quick detachable maintenance, good airproof performance.
In order to solve the problems of the technologies described above, the utility model provides following technological scheme:
A kind of pneumatic angle pedestal valve, comprise valve body, final controlling element and valve gap, valve body is provided with inner joint and external tapping, and final controlling element comprises main part and bar portion, and valve gap is sleeved on the stage casing of the bar portion of final controlling element, the bar portion of final controlling element inserts in valve body, the end of bar portion is fixed on the inner joint of valve body, and valve gap is fixedly connected with the external tapping of valve body, and the external tapping of valve gap and valve body is provided with outer rim joint, outer rim joint is provided with screw corresponding to position, by screw, is fixedly connected with.
Further, screw is socket head screw.
Further, socket head screw adopts exotic material to make.
A kind of pneumatic angle pedestal valve of the utility model, quick detachable maintenance, good airproof performance, has extended working life of valve, has reduced user cost.
Accompanying drawing explanation
Accompanying drawing is used to provide further understanding of the present utility model, and forms a part for specification, is used from explanation the utility model with embodiment one of the present utility model, does not form restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the structural representation of a kind of pneumatic angle pedestal valve of the utility model.
Embodiment
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described, should be appreciated that preferred embodiment described herein is only for description and interpretation the utility model, and be not used in restriction the utility model.
As shown in Figure 1, a kind of pneumatic angle pedestal valve, comprise valve body 1, final controlling element 2 and valve gap 3, valve body 1 is provided with inner joint and external tapping, final controlling element 2 comprises main part and bar portion, valve gap 3 is sleeved on the stage casing of the bar portion of final controlling element 2, the bar portion of final controlling element 2 inserts in valve body 1, the end of bar portion is fixed on the inner joint of valve body 1, valve gap 3 is fixedly connected with the external tapping of valve body 1, valve gap 3 is provided with outer rim joint with the external tapping of valve body 1, and outer rim joint is provided with screw corresponding to position, by socket head screw, is fixedly connected with.
Socket head screw adopts exotic material to make, and in the using process of valve, can not deform.This Placement, simple in structure, convenient disassembly, the joint of valve gap and valve body external tapping is also provided with sealing rubber ring, has guaranteed good sealing.
A kind of pneumatic angle pedestal valve of the utility model, quick detachable maintenance, good airproof performance, has extended working life of valve, has reduced user cost.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, although the utility model is had been described in detail with reference to previous embodiment, for a person skilled in the art, its technological scheme that still can record aforementioned each embodiment is modified, or part technical characteristics is wherein equal to replacement.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a pneumatic angle pedestal valve, comprise valve body, final controlling element and valve gap, described valve body is provided with inner joint and external tapping, described final controlling element comprises main part and bar portion, described valve gap is sleeved on the stage casing of the bar portion of final controlling element, the bar portion of described final controlling element inserts in valve body, the end of described bar portion is fixed on the inner joint of valve body, described valve gap is fixedly connected with the external tapping of valve body, it is characterized in that: the external tapping of described valve gap and valve body is provided with outer rim joint, described outer rim joint is provided with screw corresponding to position, by screw, is fixedly connected with.
2. a kind of pneumatic angle pedestal valve according to claim 1, is characterized in that: described screw is socket head screw.
3. a kind of pneumatic angle pedestal valve according to claim 2, is characterized in that: described socket head screw adopts exotic material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427113.0U CN203442148U (en) | 2013-07-17 | 2013-07-17 | Pneumatic angle seat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427113.0U CN203442148U (en) | 2013-07-17 | 2013-07-17 | Pneumatic angle seat valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203442148U true CN203442148U (en) | 2014-02-19 |
Family
ID=50093205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320427113.0U Expired - Fee Related CN203442148U (en) | 2013-07-17 | 2013-07-17 | Pneumatic angle seat valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203442148U (en) |
-
2013
- 2013-07-17 CN CN201320427113.0U patent/CN203442148U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204450068U (en) | A kind of Liftable type lathe case | |
| CN203670949U (en) | Safety valve convenient to adjust | |
| CN203442148U (en) | Pneumatic angle seat valve | |
| CN104405894A (en) | Valve and valve core dismounting method | |
| CN204004536U (en) | The three-flat ball valve that a kind of valve seat is adjustable | |
| CN203384394U (en) | Anti-rotation device of valve rod of stop valve | |
| CN203441916U (en) | Direction adjustable oil bolt assembly | |
| CN203335920U (en) | Manual ball valve | |
| CN203585369U (en) | Valve core sealing structure of angle seat valve | |
| CN204592370U (en) | Heat radiation ball valve | |
| CN204533680U (en) | Hanging hang structure in safety check | |
| CN102661396A (en) | Novel valve core connecting sleeve mechanism for stop valve | |
| CN203656291U (en) | Stacked pressure reducing valve | |
| CN203297659U (en) | Hard-sealing and high-temperature ball valve | |
| CN203322299U (en) | Detachable butterfly plate combination | |
| CN203963125U (en) | There is the three-way reversing spherical valve of the hard seal ring of detachable metal | |
| CN203248758U (en) | Blind plate valve | |
| CN204328045U (en) | A kind of wafer type clay pneumatic ball valve | |
| CN203963034U (en) | Be convenient to the bellows single-seat adjusting valve of maintenance | |
| CN203548931U (en) | High-temperature and high-pressure needle valve | |
| CN202590102U (en) | Medical gas supply system terminal device | |
| CN204420398U (en) | The effective reducing of resistance to compression is directly managed | |
| CN204284553U (en) | A kind of novel stop check valve | |
| CN203239982U (en) | Valve convenient to operate | |
| CN202592293U (en) | Rubber O-shaped sealing ring mounting tool |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140219 Termination date: 20150717 |
|
| EXPY | Termination of patent right or utility model |