CN202176745U - Upper-mounting type ceramic ball valve - Google Patents
Upper-mounting type ceramic ball valve Download PDFInfo
- Publication number
- CN202176745U CN202176745U CN2011202657490U CN201120265749U CN202176745U CN 202176745 U CN202176745 U CN 202176745U CN 2011202657490 U CN2011202657490 U CN 2011202657490U CN 201120265749 U CN201120265749 U CN 201120265749U CN 202176745 U CN202176745 U CN 202176745U
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- CN
- China
- Prior art keywords
- valve
- ball
- spheroid
- valve body
- rod
- 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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- Taps Or Cocks (AREA)
- Check Valves (AREA)
- Sliding Valves (AREA)
Abstract
An upper-mounting type ceramic ball valve is characterized by comprising a valve body, a ball body, valve seats, a compression spring, a valve rod and a handle. The upper portion of the valve body is fixedly connected with a valve cover, the valve rod is arranged in the valve body, the valve rod upward penetrates out of the valve cover to be connected with the handle, the middle of the valve body is a cavity, and the ball body is arranged in the cavity. An inlet and an outlet are arranged on two sides of the valve body, the valve seats matched with the diameter of the ball body are arranged at positions of the inlet and the outlet, the compression spring is arranged between the valve rod and the ball body, the ball body is in an integral ceramic structure, and the valve seats are in integral ceramic structures. The ball body and the valve seats of the ball valve both adopt the integral full ceramic structure, thereby improving strength of anti-washing, anti-corrosion and anti-abrasion of the ball body and the valve seats and prolonging service life of the ball valve.
Description
Technical field
The utility model belongs to a kind of valve field, particularly a kind of dress formula ceramic ball valve of going up.
Background technique
At present, ball valve is widely used in all trades and professions, on serial pipelines such as oil, chemical industry, medicine, mine metallurgy, the power station energy, papermaking, food processing, water treatment and building automatic, as regulating and the equipment use of damming; Mostly the spheroid of existing ball valve and valve seat are the metallic material making, contact with medium, and especially the liquid of corrosivity, graininess, gas, semifluid reach fixedly powder medium; It is not corrosion-resistant, and is not wear-resistant, not antiscour; Spheroid and valve seat can be corroded or wear and tear, and destroy the sealing of valve and produce leakage, need valve be repaired, keep in repair or change; Make troubles to production, simultaneously, cost is increased.This type problem perplexs producer always, and is anxious to be solved.
The model utility content
The purpose of the utility model is to overcome above-mentioned defective; A kind of dress formula ceramic ball valve of going up is provided; It adopts whole full ceramic structure through spheroid and the valve seat with ball valve, has increased the antiscour of spheroid and valve seat, corrosion-resistant, anti abrasive intensity, the working life of having improved ball valve.
The purpose of the utility model realizes through following technological scheme: a kind of dress formula ceramic ball valve of going up, and it is characterized in that: it comprises valve body, spheroid, valve seat, stage clip, valve rod and handle, the upper fixed of valve body connects valve gap; Be provided with valve rod in the valve body, upwards pass valve gap and connect handle, the middle part of valve body is a cavity; Spheroid is arranged in the cavity; The valve body both sides are provided with inlet/outlet, at the valve seat that inlet/outlet setting and sphere diameter match, between valve rod and the spheroid stage clip are installed; Said spheroid is the bulk ceramics structure, and valve seat is the bulk ceramics structure.
The advantage and the beneficial effect of the utility model are: spheroid and valve seat through with ball valve adopt whole full ceramic structure, have increased the antiscour of spheroid and valve seat, corrosion-resistant, anti abrasive intensity, the working life of having improved ball valve.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the partial schematic diagram of Fig. 1.
Wherein: 1-valve body, 2-spheres of ceramic, 3-ceramic valve seat, 4-stage clip, 5-valve rod, 6-handle, 7-valve gap.
Embodiment
Embodiment: as shown in the figure, a kind of dress formula ceramic ball valve of going up, it comprises valve body 1, spheres of ceramic 2, ceramic valve seat 3, stage clip 4, valve rod 5 and handle 6; The upper fixed of valve body 1 connects valve gap 7, is provided with valve rod 5 in the valve body 1, upwards passes valve gap 7 and connects handle 6; The middle part of valve body 1 is a cavity, and spheres of ceramic 2 is arranged in the cavity, and valve body 1 both sides are provided with inlet/outlet; At inlet/outlet setting and the identical ceramic valve seat 3 of spheres of ceramic 2 diameters, stage clip 4 is installed between valve rod 5 and the spheres of ceramic 2.
Claims (1)
1. go up dress formula ceramic ball valve for one kind, it is characterized in that: it comprises valve body, spheroid, valve seat, stage clip, valve rod and handle, and the upper fixed of valve body connects valve gap; Be provided with valve rod in the valve body, upwards pass valve gap and connect handle, the middle part of valve body is a cavity; Spheroid is arranged in the cavity, and the valve body both sides are provided with inlet/outlet, the valve seat that matches at inlet/outlet setting and sphere diameter; Between valve rod and the spheroid stage clip is installed, said spheroid is the bulk ceramics structure, and valve seat is the bulk ceramics structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202657490U CN202176745U (en) | 2011-07-26 | 2011-07-26 | Upper-mounting type ceramic ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202657490U CN202176745U (en) | 2011-07-26 | 2011-07-26 | Upper-mounting type ceramic ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202176745U true CN202176745U (en) | 2012-03-28 |
Family
ID=45866623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202657490U Expired - Fee Related CN202176745U (en) | 2011-07-26 | 2011-07-26 | Upper-mounting type ceramic ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202176745U (en) |
-
2011
- 2011-07-26 CN CN2011202657490U patent/CN202176745U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160623 Address after: 300308 No. 106 South Central Road, Tianjin Airport Economic Zone Patentee after: Shengkai (Tianjin) Industrial Co. Ltd. Address before: 300308 No. 106 South Central Road, Tianjin Airport Economic Zone Patentee before: Tianjin Shengkai Industrial Techn Development Co., Ltd. |
|
| 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: 20120328 Termination date: 20190726 |