CN203363244U - Novel corrosion-resistant chemical engineering pipe valve - Google Patents
Novel corrosion-resistant chemical engineering pipe valve Download PDFInfo
- Publication number
- CN203363244U CN203363244U CN 201320400525 CN201320400525U CN203363244U CN 203363244 U CN203363244 U CN 203363244U CN 201320400525 CN201320400525 CN 201320400525 CN 201320400525 U CN201320400525 U CN 201320400525U CN 203363244 U CN203363244 U CN 203363244U
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- Prior art keywords
- valve rod
- valve
- corrosion
- pipe
- resistant
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- Expired - Fee Related
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Abstract
The utility model relates to the field of chemical engineering equipment and discloses a novel corrosion-resistant chemical engineering pipe valve. The novel corrosion-resistant chemical engineering pipe valve comprises a metal pipe body, a corrosion-resistant inner pipe, a valve rod pipe, a valve rod and a valve plug. The corrosion-resistant inner pipe is arranged on the inner wall of the metal pipe body. The valve rod pipe is arranged outside the metal pipe body and communicated with the corrosion-resistant inner pipe. The valve rod is arranged in the valve rod pipe. The lower end of the valve rod is connected with the valve plug. The lower end, with which the valve plug is connected, of the valve rod is provided with a corrosion-resistant partition plate. An airtight partition plate is arranged in the middle of the valve rod. The upper end of the valve rod is provided with a rotation handle. Corrosion-resistant rubber rings are arranged between the corrosion-resistant partition plate and the airtight partition plate and between the airtight partition plate and the inner wall of the valve rod pipe. The corrosion-resistant inner pipe is a corrosion-resistant plastic hose. The valve plug is a corrosion-resistant rubber plug. The corrosion-resistant partition plate and the airtight partition plate are corrosion-resistant plastic plates. The novel corrosion-resistant chemical engineering pipe valve is simple in structure, resistant to corrosion, not prone to damage, applicable to production of the chemical engineering industry, capable of being used for a long time, capable of reducing use and maintenance cost and high in comprehensive cost performance and applicability.
Description
Technical field
The utility model relates to the chemical industry equipment field, relates in particular to a kind of novel corrosion resistant chemical industry pipe valve.
Background technique
Chemical industry pipeline valve used mostly is metal valve, and this valve compression resistance is strong, and safety coefficient is high, but, because belong to metallic material, as Chemical valve, can be subject to the corrosion of chemical fluid, reduction of service life, has improved the cost of operation and maintenance.
The model utility content
This practical purpose is to provide a kind of novel corrosion resistant chemical industry pipe valve, solves that existing Chemical valve easily occurs that chemical reaction is corroded and the problems such as operation and maintenance high expensive that cause.
In order to solve above technical problem, the utility model provides a kind of novel corrosion resistant chemical industry pipe valve, comprises metal tube, anticorrosion inner tube, valve rod pipe, valve rod and valve plug.
Described anticorrosion inner tube is arranged at the metal tube inwall.
Described valve rod pipe is arranged at the metal tube outside, and communicates with anticorrosion inner tube.
Described valve rod pipe inside is provided with valve rod.
Described valve rod lower end is connected with valve plug.
Described valve rod lower end connects the valve plug place and is provided with anticorrosion dividing plate, and the valve rod middle part is provided with airtight bulkhead, and the valve rod upper end is provided with swing handle.
Be equipped with the antiseptic rubber circle between described anticorrosion dividing plate and airtight bulkhead and between airtight bulkhead and valve rod inner tube wall.
Described anticorrosion inner tube is the anti-rot plastic flexible pipe.
Described valve plug is the antiseptic rubber plug.
Described anticorrosion dividing plate and airtight bulkhead are the anti-rot plastic plate.
The utility model compared with prior art has following beneficial effect:
The utility model provides a kind of novel corrosion resistant chemical industry pipe valve, simple in structure, and corrosion protection is not fragile, is applicable to the production of chemical industry, can use for a long time, has reduced the operation and maintenance cost in the chemical process, and comprehensive cost performance and applicability are higher.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, in this illustrative examples of the present utility model and explanation, be used for explaining the utility model, but not as to restriction of the present utility model.
The present embodiment
The present embodiment provides a kind of novel corrosion resistant chemical industry pipe valve, shown in structural drawing 1, comprises metal tube 1, anticorrosion inner tube 2, valve rod pipe 3, valve rod 4 and valve plug 5; Described anticorrosion inner tube 2 is arranged at metal tube 1 inwall; Described valve rod pipe 3 is arranged at metal tube 1 outside, and communicates with anticorrosion inner tube 2; Described valve rod pipe 3 inside are provided with valve rod 4; Described valve rod 4 lower ends are connected with valve plug 5; Described valve rod 4 lower ends connect valve plug 5 places and are provided with anticorrosion dividing plate 6, and valve rod 4 middle parts are provided with airtight bulkhead 7, and valve rod 4 upper ends are provided with swing handle 8; Be equipped with antiseptic rubber circle 9 between described anticorrosion dividing plate 6 and airtight bulkhead 7 and between airtight bulkhead 7 and valve rod pipe 3 inwalls; Described anticorrosion inner tube 2 is the anti-rot plastic flexible pipe; Described valve plug 5 is the antiseptic rubber plug; Described anticorrosion dividing plate 6 and airtight bulkhead 7 are the anti-rot plastic plate.
The utility model is simple in structure, and corrosion protection is not fragile, is applicable to the production of chemical industry, can use for a long time, has reduced the operation and maintenance cost in the chemical process, and comprehensive cost performance and applicability are higher.
The above technological scheme that the utility model embodiment is provided is described in detail, applied specific case herein the utility model embodiment's principle and mode of execution are set forth, above embodiment's explanation is only applicable to help to understand the utility model embodiment's principle; , for one of ordinary skill in the art, according to the utility model embodiment, on embodiment and application area, all will change, in sum, this description should not be construed as restriction of the present utility model simultaneously.
Claims (6)
1. a novel corrosion resistant chemical industry pipe valve, comprise metal tube, anticorrosion inner tube, valve rod pipe, valve rod and valve plug, it is characterized in that: described anticorrosion inner tube is arranged at the metal tube inwall; Described valve rod pipe is arranged at the metal tube outside, and communicates with anticorrosion inner tube; Described valve rod pipe inside is provided with valve rod; Described valve rod lower end is connected with valve plug.
2. according to the described a kind of novel corrosion resistant chemical industry pipe valve of claim 1, it is characterized in that: described valve rod lower end connects the valve plug place and is provided with anticorrosion dividing plate, and the valve rod middle part is provided with airtight bulkhead, and the valve rod upper end is provided with swing handle.
3. a kind of novel corrosion resistant chemical industry pipe valve according to claim 2, is characterized in that: between described anticorrosion dividing plate and airtight bulkhead and between airtight bulkhead and valve rod inner tube wall, be equipped with the antiseptic rubber circle.
4. a kind of novel corrosion resistant chemical industry pipe valve according to claim 3, it is characterized in that: described anticorrosion inner tube is the anti-rot plastic flexible pipe.
5. a kind of novel corrosion resistant chemical industry pipe valve according to claim 4, it is characterized in that: described valve plug is the antiseptic rubber plug.
6. a kind of novel corrosion resistant chemical industry pipe valve according to claim 5, it is characterized in that: described anticorrosion dividing plate and airtight bulkhead are the anti-rot plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320400525 CN203363244U (en) | 2013-07-08 | 2013-07-08 | Novel corrosion-resistant chemical engineering pipe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320400525 CN203363244U (en) | 2013-07-08 | 2013-07-08 | Novel corrosion-resistant chemical engineering pipe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203363244U true CN203363244U (en) | 2013-12-25 |
Family
ID=49811008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320400525 Expired - Fee Related CN203363244U (en) | 2013-07-08 | 2013-07-08 | Novel corrosion-resistant chemical engineering pipe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203363244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948830A (en) * | 2015-06-05 | 2015-09-30 | 成都聚智工业设计有限公司 | Corrosion-resistant pipe valve structure |
-
2013
- 2013-07-08 CN CN 201320400525 patent/CN203363244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104948830A (en) * | 2015-06-05 | 2015-09-30 | 成都聚智工业设计有限公司 | Corrosion-resistant pipe valve structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20160708 |