CN208074207U - A kind of anticorrosion valve - Google Patents
A kind of anticorrosion valve Download PDFInfo
- Publication number
- CN208074207U CN208074207U CN201820493011.1U CN201820493011U CN208074207U CN 208074207 U CN208074207 U CN 208074207U CN 201820493011 U CN201820493011 U CN 201820493011U CN 208074207 U CN208074207 U CN 208074207U
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- valve
- carbon steel
- pipe
- valve pipe
- anticorrosion
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Abstract
A kind of anticorrosion valve, it includes valve body（1）, the left valve pipe of carbon steel（2）, the right valve pipe of carbon steel（3）With carbon steel valve ball spool（4）, carbon steel valve ball spool（4）Mounted on valve body（1）In, the left valve pipe of carbon steel（2）, the right valve pipe of carbon steel（3）Respectively with valve body（1）Both ends be weldingly connected, the left valve pipe of the carbon steel described in feature（2）, the right valve pipe of carbon steel（3）With carbon steel valve ball spool（4）It is coated with corrosion-resistant finishes on media contact face（5）.The manufacture difficulty and cost of anticorrosion valve can be greatly lowered in the utility model, need to only select corrosion-resistant finishes material appropriate that can realize the purpose for replacing stainless steel with carbon steel, meanwhile, the wearability of valve can be increased by adding suitable abrasive material in the coating also.In addition, the heat resistance of valve can be increased by adding heat proof material in the coating also.Application prospect is boundless.
Description
Technical field
The utility model is related to a kind of valve gate technology, especially a kind of corrosion-resistant technology of carbon steel valve, specifically
A kind of anticorrosion valve.
Background technology
Currently, in order to meet the corrosion resistance of valve, so that the strong liquid of corrosivity can be conveyed, by needing using stainless
Steel material makes corresponding valve, and stainless steel material is not only of high cost, but also the processing technologys such as manufacture, welding are complicated, cost
It is very high.Therefore, how to make ordinary carbon steel valve that there is antiseptic property to reduce cost in the industry with regard to cost, carry high performance research weight
Point.
Utility model content
The purpose of this utility model is, manufacture difficulty big problem of high cost for stainless valve, and design one kind passes through
Coating increases the anticorrosion valve of carbon steel valve corrosion resistance.
The technical solution of the utility model is：
A kind of anticorrosion valve, it includes valve body 1, the left valve pipe 2 of carbon steel, the right valve pipe 3 of carbon steel and carbon steel valve ball spool 4, carbon
Steel valve ball spool 4 is mounted in valve body 1, and both ends of the right valve pipe of the left valve pipe 2 of carbon steel, carbon steel 3 respectively with valve body 1 are weldingly connected,
The left valve pipe 2 of carbon steel, the right valve pipe 3 of carbon steel and carbon steel valve ball spool 4 described in feature be coated on media contact face it is corrosion-resistant
Coating 5.
The thickness of the corrosion-resistant finishes 5 is 0.8-2 millimeters, most preferably 1 millimeter.
The beneficial effects of the utility model：
The manufacture difficulty and cost of anticorrosion valve can be greatly lowered in the utility model, need to only select appropriate corrosion-resistant
Coating material can realize the purpose that stainless steel is replaced with carbon steel, meanwhile, adding suitable abrasive material in the coating can also increase
The wearability of valve.In addition, the heat resistance of valve can be increased by adding heat proof material in the coating also.Application prospect is very
It is wide.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1.
A kind of anticorrosion valve, it includes valve body 1, the left valve pipe 2 of carbon steel, the right valve pipe 3 of carbon steel and carbon steel valve ball spool 4, carbon
Steel valve ball spool 4 is mounted in valve body 1, and both ends of the right valve pipe of the left valve pipe 2 of carbon steel, carbon steel 3 respectively with valve body 1 are weldingly connected, institute
The left valve pipe 2 of carbon steel, the right valve pipe 3 of carbon steel and the carbon steel valve ball spool 4 stated and it is coated with corrosion-resistant finishes 5 on media contact face,
The thickness of corrosion-resistant finishes 5 can be at 0.8-2 millimeters, most preferably 1 millimeter.
When it is implemented, the material of corrosion resistant drink coating 5 can be selected according to used medium, can voluntarily prepare,
It can directly be purchased from market.Meanwhile can also increase the wearability of valve by adding suitable abrasive material in the coating, by
The heat resistance, etc. for adding the heat proof material of vector in coating to increase valve, application prospect are boundless.
The parts not involved in the utility model is the same as those in the prior art or can be realized by using the prior art.
Claims (3)
1. a kind of anticorrosion valve, it includes valve body（1）, the left valve pipe of carbon steel（2）, the right valve pipe of carbon steel（3）With carbon steel valve ball spool
（4）, carbon steel valve ball spool（4）Mounted on valve body（1）In, the left valve pipe of carbon steel（2）, the right valve pipe of carbon steel（3）Respectively with valve body（1）'s
Both ends are weldingly connected, the left valve pipe of the carbon steel described in feature（2）, the right valve pipe of carbon steel（3）With carbon steel valve ball spool（4）It is connect with medium
Corrosion-resistant finishes is coated in contacting surface（5）.
2. anticorrosion valve according to claim 1, it is characterized in that the corrosion-resistant finishes（5）Thickness be 0.8-2
Millimeter.
3. anticorrosion valve according to claim 2, it is characterized in that the corrosion-resistant finishes（5）Thickness be 1 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493011.1U CN208074207U (en) | 2018-04-09 | 2018-04-09 | A kind of anticorrosion valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493011.1U CN208074207U (en) | 2018-04-09 | 2018-04-09 | A kind of anticorrosion valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208074207U true CN208074207U (en) | 2018-11-09 |
Family
ID=64040054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820493011.1U Active CN208074207U (en) | 2018-04-09 | 2018-04-09 | A kind of anticorrosion valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208074207U (en) |
-
2018
- 2018-04-09 CN CN201820493011.1U patent/CN208074207U/en active Active
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