CN207598995U - One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil - Google Patents
One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil Download PDFInfo
- Publication number
- CN207598995U CN207598995U CN201721253698.3U CN201721253698U CN207598995U CN 207598995 U CN207598995 U CN 207598995U CN 201721253698 U CN201721253698 U CN 201721253698U CN 207598995 U CN207598995 U CN 207598995U
- Authority
- CN
- China
- Prior art keywords
- axis
- valve
- ball
- extension tube
- corrosion
- 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.)
- Active
Links
Landscapes
- Valve Housings (AREA)
Abstract
The utility model is related to technical field of valve manufacturing,Specifically,It is that one kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil,Including valve body and extension tube,The both sides of valve body are each provided with an extension tube,There are one balls for valve inner setting,Extension tube stretches to its inside from the both sides of valve body respectively and is connected with spherical surface,Ball top upwardly extends setting there are one cylindrical axis beyond body portion,Nut is provided at the top of axis,Nut is used with axis and is threadedly coupled,The engaging portion of nut and axis is provided with outwardly extending handle,Extension tube upwardly extends setting and is each provided with a regulating valve,Regulating valve has copper valve successively from top to bottom,Washer and take over composition,It takes over and is embedded in extension tube,Connecting portion between ball and axis is provided with adjusting-flow board,Instruction disk is provided on axis,Indicate that disk is located at the lower part of handle,Indicate that the connecting portion of disk and axis is provided with clamp spring,Latch segment is provided on instruction disk,Valve body is made with axis of resistant material.
Description
Technical field
The utility model is related to technical field of valve manufacturing, specifically, being that one kind is suitable for the corrosion-resistant welding in salt-soda soil
Ball valve.
Background technology
Valve is for being opened and closed pipeline, control flow direction, the parameter for adjusting and controlling pumped (conveying) medium（Temperature, pressure and flow）
Pipeline fittings.According to its function, shut-off valve, check-valves, regulating valve etc. can be divided into.Valve is the control in fluid delivery system
Component has the function of cut-off, adjusting, water conservancy diversion, prevents adverse current, voltage stabilizing, shunting or overflow pressure relief etc..
Valve can be used for the empty gas and water of control, steam, various Korrosionsmediums, mud, oil product, liquid metal and radioactivity
The flowing of the various types fluid such as medium.Valve is also divided into cast iron valve, cast steel valve, stainless valve according to material（201、
304th, 316 etc.）, chrome-molybdenum steel valve, Chrominm-molybdenum-vanadium steel valve, dual phase steel valve, Plastic valve, nonstandard customized valve etc..
Ball valve is since valve seat is made of carbonization teflon seal ring and disk spring, so the change to pressure and temperature
Change adaptable, will not be generated in the range of mark pressure and temperature and any let out cunning.Typically use carbon steel seamless steel pipe
The Integral welded ball valve of compression moulding, have good sealing performance and corrosion resistance, be widely used in natural gas, oil,
Heat supply, chemical industry and the isometric defeated pipeline field of thermoelectricity pipe network.But there is significant limitations for existing ball valve, can not meet existing
For the needs of chemical industry production.
Utility model content
The purpose of this utility model is just to provide a kind of suitable for the corrosion-resistant welding ball valve in salt-soda soil.
In order to achieve the above object, the utility model is as follows using technical solution：
One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil, and including valve body and extension tube, the both sides of valve body are each provided with one
A extension tube, there are one balls for valve inner setting, and it is internal and inside setting that extension tube to stretch to it from the both sides of valve body respectively
The spherical surface of ball is connected, and ball top upwardly extends setting to be provided at the top of body portion, axis there are one cylinder axis
Nut, nut is with axis using being threadedly coupled, and the engaging portion of nut and axis is provided with outwardly extending handle, and extension tube is upward
It is extended and is each provided with a regulating valve, regulating valve is made of from top to bottom copper valve, washer and taking over successively, is taken over and is embedded in
In extension tube, the connecting portion between ball and axis is provided with adjusting-flow board, and instruction disk is provided on axis, and instruction disk is located at handle
Lower part indicates that the connecting portion of disk and axis is provided with clamp spring, indicates to be provided with latch segment on disk, valve body is with axis using corrosion-resistant
Material is made.
Further improvement of the utility model, the peripheral surface of axis are provided with the connecting portion of a circle bottom bracket axle, axis and ball
It is provided with axis plain cushion.
Further improvement of the utility model, be disposed between extension tube and ball plain cushion, butterfly spring, ball pad seat and
Ball pad.
Further improvement of the utility model, the connecting portion between the top of axis and bottom bracket axle are set gradually from top to bottom
There are middle shaft retaining ring, axis O-ring and pressing sleeve.
Further improvement of the utility model, nut use hexagon nut with flange.
Further improvement of the utility model, the tail end outer cover dress of handle are set as grip rubber there are one rubber sleeve.
Further improvement of the utility model, valve body use phosphorus content to be made of 0.2% No. 20 Steel materials, and axis uses
20Cr13 materials are made.
Further improvement of the utility model, instruction consolidation body are consolidated using circular configuration, instruction disk by soket head cap screw
It is scheduled on axis, instruction panel surface is fixedly installed Kv values label and aperture label, indicates that the centre of disk is provided with pointer direction
Aperture label.
The beneficial effects of the utility model：The critical pieces such as valve body and axis in the utility model use resistant material
It is made, can be adapted in the particular surroundings such as salt-soda soil.
Description of the drawings
Fig. 1 is the structure diagram of the utility model.
Fig. 2 is the enlarged diagram of part A in Fig. 1.
Fig. 3 is the enlarged diagram of part B in Fig. 1.
Fig. 4 is the structure diagram that disk is indicated in the utility model.
In figure, 1- blue copper valves, 2- red copper valves, 3- washers, 4- takes over, 5- extension tubes, 6- adjusting-flow boards, 7- valve bodies, 8-
Axis plain cushion, 9- bottom bracket axles, 10- latch segments, 11- clamp springs, 12- hexagon nut with flange, 13- handles, 14- instruction disks, 15- pressures
It covers, 16-O type circles, shaft retaining ring in 17-, 18- axis, 19- balls, 20- plain cushions, 21-- butterfly springs, 22- ball pad seats, 23- ball pads,
24-Kv value labels, 25- aperture labels, 26- pointers, 27- soket head cap screws, 28- grip rubbers.
Specific embodiment
In order to deepen the understanding to the utility model, the utility model is done further below in conjunction with drawings and examples
Detailed description, the embodiment are only used for explaining the utility model, and the scope of protection of the utility model is not formed and is limited.
Embodiment：As shown in Figure 1, Figure 2 and Figure 3, it is a kind of to be suitable for the corrosion-resistant welding ball valve in salt-soda soil, including 7 He of valve body
Extension tube 5, the both sides of valve body 7 are each provided with an extension tube 5, and valve body 7 is internally provided with a ball 19, extension tube 5 respectively from
The both sides of valve body 7 stretch to its internal spherical surface with the ball 19 of inside setting and are connected, and 19 top of ball is upwardly extended there are one settings
Cylindrical axis 18 exceeds 7 part of valve body, and the top of axis 18 is provided with nut, and nut is used with axis 18 and is threadedly coupled, spiral shell
Female engaging portion with axis 18 is provided with outwardly extending handle 13, and extension tube 5 upwardly extends setting and is each provided with an adjusting
Valve, regulating valve are made of from top to bottom copper valve, washer 3 and take over 4 successively, copper valve using the different copper valve group of two colors into,
It is distinguished with showing, such as blue copper valve 1 and red copper valve 2, take over 4 is embedded in extension tube 5, the connection between ball 19 and axis 18
Portion is provided with adjusting-flow board 6, and instruction disk 14 is provided on axis 18, and instruction disk 14 is located at the lower part of handle 13, and instruction disk 14 is in
The connecting portion of axis 18 is provided with clamp spring 11, indicates to be provided with latch segment 10 on disk 14, the peripheral surface of axis 18 is provided in a circle
Axis 9, axis 18 and the connecting portion of ball 19 are provided with 18 plain cushion 8 of axis, and plain cushion, butterfly are disposed between extension tube 5 and ball 19
Shape spring 21, ball pad seat 22 and ball pad 23, during the connecting portion between the top of axis 18 and axis 9 is disposed with from top to bottom
Axis 17, axis 18O types circle 16 and pressing sleeve 15, nut use hexagon nut with flange 12, and the tail end outer cover of handle 13 is equipped with one
A rubber sleeve is set as grip rubber 28.
In the present embodiment, valve body 7 is made with axis 18 of resistant material, and valve body 7 uses phosphorus content as 0.2%
No. 20 Steel materials are made, and axis 18 is made of 20Cr13 materials.
As shown in figure 4, instruction disk 14 is whole using circular configuration, instruction disk 14 is fixed on axis by soket head cap screw 27
On 18,14 surface of instruction disk is fixedly installed Kv values label 24 and aperture label 25, and the centre of instruction disk 14 is provided with pointer 26
It is directed toward aperture label 25.
The basic principle, main features and advantages of the utility model have been shown and described above.The technical staff of the industry
It should be appreciated that the present utility model is not limited to the above embodiments, the above embodiments and description only describe this
The principle of utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model also has various change
And improvement, these various changes and improvements fall within the scope of the claimed invention.The utility model requires protection scope
It is defined by the appending claims and its equivalent thereof.
Claims (8)
1. one kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil, which is characterized in that including valve body and extension tube, the two of the valve body
Side is each provided with an extension tube, and there are one balls for the valve inner setting, and the extension tube is respectively from the both sides of the valve body
It stretches to its inside with the spherical surface of ball that valve inner is set to be connected, the ball top upwardly extends setting, and there are one in cylinder
Axis exceeds the body portion, and nut is provided at the top of the axis, and the nut is used with the axis and is threadedly coupled, institute
The engaging portion for stating nut and the axis is provided with outwardly extending handle, and the extension tube upwardly extends setting and is each provided with one
A regulating valve, the regulating valve are made of from top to bottom copper valve, washer and taking over successively, and described take over is embedded in the extension tube
Interior, the connecting portion between the ball and the axis is provided with adjusting-flow board, and instruction disk, the instruction disk are provided on the axis
Positioned at the lower part of the handle, the connecting portion of the instruction disk and the axis is provided with clamp spring, is provided on the instruction disk
Latch segment, the valve body are made with the axis of resistant material.
2. according to claim 1 be suitable for the corrosion-resistant welding ball valve in salt-soda soil, which is characterized in that the periphery of the axis
Face is provided with a circle bottom bracket axle, and the connecting portion of the axis and the ball is provided with axis plain cushion.
3. according to claim 2 be suitable for the corrosion-resistant welding ball valve in salt-soda soil, which is characterized in that the extension tube and institute
It states and is disposed with plain cushion, butterfly spring, ball pad seat and ball pad between ball.
4. according to claim 3 be suitable for the corrosion-resistant welding ball valve in salt-soda soil, which is characterized in that the top of the axis
Connecting portion between the bottom bracket axle is disposed with middle shaft retaining ring, axis O-ring and pressing sleeve from top to bottom.
5. according to claim 4 be suitable for the corrosion-resistant welding ball valve in salt-soda soil, which is characterized in that the nut uses six
Angle flange face nut.
6. the corrosion-resistant welding ball valve in salt-soda soil is suitable for according to claim 1-5 any one of them, which is characterized in that the hand
The tail end outer cover dress of handle is set as grip rubber there are one rubber sleeve.
7. according to claim 6 be suitable for the corrosion-resistant welding ball valve in salt-soda soil, which is characterized in that the valve body, which uses, to be contained
Carbon amounts is made of 0.2% No. 20 Steel materials, and the axis uses 20Cr13Material is made.
8. according to claim 7 be suitable for the corrosion-resistant welding ball valve in salt-soda soil, which is characterized in that the instruction consolidation body
Using circular configuration, the instruction disk is fixed on by soket head cap screw on the axis, the instruction panel surface fixed setting
There are Kv values label and aperture label, the centre of the instruction disk is provided with pointer and is directed toward the aperture label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721253698.3U CN207598995U (en) | 2017-09-28 | 2017-09-28 | One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721253698.3U CN207598995U (en) | 2017-09-28 | 2017-09-28 | One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207598995U true CN207598995U (en) | 2018-07-10 |
Family
ID=62756651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721253698.3U Active CN207598995U (en) | 2017-09-28 | 2017-09-28 | One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207598995U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606217A (en) * | 2017-09-28 | 2018-01-19 | 江苏威尔迪威阀业有限公司 | One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil |
-
2017
- 2017-09-28 CN CN201721253698.3U patent/CN207598995U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107606217A (en) * | 2017-09-28 | 2018-01-19 | 江苏威尔迪威阀业有限公司 | One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107701757A (en) | A kind of flow regulating valve | |
| CN107642616A (en) | One kind adjusts stream all-welded ball valve | |
| CN207598995U (en) | One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil | |
| CN205937930U (en) | Integral stainless steel fast -assembling all -welded ball valve | |
| CN207598996U (en) | A kind of all-welded ball valve of S types handle | |
| CN108775406A (en) | High-performance nano coating corrugated tube valve special for chlorine | |
| CN207297940U (en) | A kind of good fuel gas ball valve of leakproofness | |
| CN206904255U (en) | A kind of Pneumatic lining fluorine butterfly valve | |
| CN107504216A (en) | A kind of novel gas ball valve | |
| CN207864638U (en) | Teflon seal butterfly valve | |
| CN107763239A (en) | A kind of new full welded check valve | |
| CN107542945A (en) | A kind of improved all-welded ball valve of bonnet | |
| CN107606216A (en) | A kind of good fuel gas ball valve of sealing | |
| CN107606217A (en) | One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil | |
| CN207569249U (en) | A kind of high steam pipeline copper valve deck | |
| CN207421347U (en) | A kind of high-performance fluorine lining butterfly valve | |
| CN208041210U (en) | A kind of water pipe valve | |
| CN108561583A (en) | A kind of super large caliber welding ball valve | |
| CN206234449U (en) | A kind of mechanical linkage valve | |
| CN208750054U (en) | It is a kind of to use the super large caliber welding ball valve for improving adjusting rod structure | |
| CN206246709U (en) | A kind of stainless steel sluice valve | |
| CN204061977U (en) | High-performance steel lined with fluoroplastic pellet valve | |
| CN206054765U (en) | A kind of firm formula stop valve | |
| CN107559446A (en) | A kind of all-welded ball valve of S types handle | |
| CN208750055U (en) | A kind of super large caliber welding ball valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |