CN208474588U - Filter core air inlet integrated reducing valve - Google Patents
Filter core air inlet integrated reducing valve Download PDFInfo
- Publication number
- CN208474588U CN208474588U CN201821076271.5U CN201821076271U CN208474588U CN 208474588 U CN208474588 U CN 208474588U CN 201821076271 U CN201821076271 U CN 201821076271U CN 208474588 U CN208474588 U CN 208474588U
- Authority
- CN
- China
- Prior art keywords
- air inlet
- reducing valve
- filter core
- screw thread
- valve body
- 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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- Valve Housings (AREA)
Abstract
The utility model discloses filter core air inlet integrated reducing valve, including reducing valve body, air inlet, filter core, the filter core is fixed on inside air inlet；The air inlet leading inside is equipped with internal screw thread；The reducing valve body front end is equipped with external screw thread；The internal screw thread line shape of the air inlet and the external screw thread line shape of reducing valve body front end match, and air inlet front inner diameter is equal to reducing valve body front end external diameter.The air inlet is made of plastic material.The filter core and air inlet of the utility model filter core air inlet integrated reducing valve are structure as a whole, and air inlet gate material is made of the cheap plastic material of price.When filter core is used and needed replacing, entire air inlet need to only be spun down and throw aside replacement.
Description
Technical field
The utility model relates to filter core air inlet integrated reducing valves.
Background technique
Pressure reducing valve is a kind of auxiliary device of pneumatic diaphragm control valve assembled unit, through inputting 0.3 ~ 1.0MPa compressed air
Afterwards, 0.1 ~ -1.0MPa clean gas source can be provided to pneumatic remote-control plate and valve positioner.
The filter element setting of existing filtering pressure reducing valve is needed in valve inner, replacement using tool open, and clear
Wash it is relatively difficult, it is inconvenient.
Utility model content
The purpose of this utility model is to provide a kind of filter core air inlet integrated reducing valves, it is intended to solve the above problems.
To achieve the goals above, the technical solution of the utility model is design filter core air inlet integrated reducing valve, packet
Reducing valve body, air inlet, filter core are included, the filter core is fixed on inside air inlet；The air inlet leading inside is equipped with internal screw thread；
The reducing valve body front end is equipped with external screw thread；The internal screw thread line shape of the air inlet and the external screw thread line shape phase of reducing valve body front end
It coincide, and air inlet front inner diameter is equal to reducing valve body front end external diameter.
Further, the air inlet is made of plastic material.
Advantages and beneficial effects of the utility model lie in that the filter core of the utility model filter core air inlet integrated reducing valve
It is structure as a whole with air inlet, air inlet gate material is made of the cheap plastic material of price.It uses and needs replacing in filter core
When, entire air inlet need to only be spun down and throw aside replacement.
Detailed description of the invention
Fig. 1 is each component combination schematic diagram of the utility model.
Fig. 2 is each exploded sketch of the utility model.
Wherein, reducing valve body 1, air inlet 2, external screw thread 3, internal screw thread 4.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is further described.Implement below
Example is only used for clearly illustrating the technical solution of the utility model, and cannot be used as a limitation the protection model of limitation the utility model
It encloses.
Embodiment:
Filter core air inlet integrated reducing valve, including reducing valve body 1, air inlet 2, filter core, the filter core are fixed on air inlet
Inside mouth 2；2 leading inside of air inlet is equipped with internal screw thread 4；1 front end of reducing valve body is equipped with external screw thread 3；The air inlet
The 4 line shape of internal screw thread of mouth 2 and the 3 line shape of external screw thread of 1 front end of reducing valve body match, and 2 front inner diameter of air inlet is equal to decompression
1 front end external diameter of valve body.The air inlet 2 is made of plastic material.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these change
It also should be regarded as the protection scope of the utility model into retouching.
Claims (2)
1. filter core air inlet integrated reducing valve, including reducing valve body, air inlet, filter core, it is characterised in that: the filter core is fixed
Inside air inlet；The air inlet leading inside is equipped with internal screw thread；The reducing valve body front end is equipped with external screw thread；The air inlet
Before the internal screw thread line shape of mouth and the external screw thread line shape of reducing valve body front end match, and air inlet front inner diameter is equal to reducing valve body
Hold outer diameter.
2. filter core air inlet integrated reducing valve according to claim 1, it is characterised in that: the air inlet uses plastics
Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076271.5U CN208474588U (en) | 2018-07-09 | 2018-07-09 | Filter core air inlet integrated reducing valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821076271.5U CN208474588U (en) | 2018-07-09 | 2018-07-09 | Filter core air inlet integrated reducing valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474588U true CN208474588U (en) | 2019-02-05 |
Family
ID=65213570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821076271.5U Expired - Fee Related CN208474588U (en) | 2018-07-09 | 2018-07-09 | Filter core air inlet integrated reducing valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474588U (en) |
-
2018
- 2018-07-09 CN CN201821076271.5U patent/CN208474588U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190205 Termination date: 20200709 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |