CN107606217A - One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil - Google Patents
One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil Download PDFInfo
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- CN107606217A CN107606217A CN201710893507.8A CN201710893507A CN107606217A CN 107606217 A CN107606217 A CN 107606217A CN 201710893507 A CN201710893507 A CN 201710893507A CN 107606217 A CN107606217 A CN 107606217A
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- axis
- valve
- ball
- corrosion
- salt
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Abstract
The present invention relates to technical field of valve manufacturing,Specifically,It is that one kind is applied to 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,Valve inner is provided with a ball,Extension tube stretches to its inside from the both sides of valve body respectively and is connected with sphere,Ball top, which upwardly extends, to be provided with a cylindrical axis and exceeds body portion,Nut is provided with the top of axis,Nut is used with axis and is threadedly coupled,The joint portion of nut and axis is provided with the handle to stretch out,Extension tube upwardly extends setting and is each provided with a regulating valve,Regulating valve has copper valve successively from top to bottom,Packing ring and adapter form,Adapter is embedded in extension tube,Connecting portion between ball and axis is provided with adjusting-flow board,Instruction disk is provided with axis,Indicate that disk is located at the bottom of handle,Indicate that the connecting portion of disk and axis is provided with jump ring,Latch segment is provided with instruction disk,Valve body is made with axis of resistant material.
Description
Technical field
The present invention relates to technical field of valve manufacturing, is that one kind is applied to the corrosion-resistant welding ball valve in salt-soda soil specifically.
Background technology
Valve is for being opened and closed pipeline, control flow direction, regulation and the parameter of control 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
Part, there is cut-off, regulation, water conservancy diversion, prevent the functions such as adverse current, voltage stabilizing, shunting or overflow pressure relief.
Valve can be used for controlling empty gas and water, steam, various Korrosionsmediums, mud, oil product, liquid metal and radioactivity
The flowing of all kinds 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 because valve seat is made up of carbonization teflon seal ring and disk spring, so the change to pressure and temperature
Change adaptable, will not be produced in the range of mark pressure and temperature and any let out cunning.Typically use carbon steel seamless steel pipe
Compressing Integral welded ball valve, there is good sealing property and decay resistance, be widely used in natural gas, oil,
Heat supply, chemical industry and the isometric defeated pipeline field of thermoelectricity pipe network.But existing ball valve can not meet existing there is significant limitation
For the needs of chemical industry production.
The content of the invention
It is an object of the invention to provide one kind to be applied to the corrosion-resistant welding ball valve in salt-soda soil.
In order to achieve the above object, the present invention is as follows using technical scheme：
One kind is applied to 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 one and prolonged
Long tube, valve inner are provided with a ball, and extension tube stretches to its inside from the both sides of valve body respectively and is connected with sphere, ball top
Upwardly extend and be provided with a cylindrical axis and exceed body portion, nut is provided with the top of axis, nut uses with axis
The joint portion of threaded connection, nut and axis is provided with the handle to stretch out, and extension tube upwardly extends setting and is each provided with one
Individual regulating valve, regulating valve are made up of copper valve, packing ring and adapter successively from top to bottom, and adapter is embedded in extension tube, ball and axis
Between connecting portion be provided with adjusting-flow board, be provided with instruction disk on axis, instruction disk be located at the bottom of handle, instruction disk and axis
Connecting portion be provided with jump ring, indicate to be provided with latch segment on disk, valve body is made with axis of resistant material.
Further improvement of the present invention, the outer peripheral face of axis are provided with a circle bottom bracket axle, the connecting portion setting of axis and ball
There is axis plain cushion.
Further improvement of the present invention, plain cushion, butterfly spring, ball pad seat and ball are disposed between extension tube and ball
Pad.
Further improvement of the present invention, during the connecting portion between the top of axis and bottom bracket axle is disposed with from top to bottom
Shaft retaining ring, axis O-ring and gland.
Further improvement of the present invention, nut use hexagon nut with flange.
Further improvement of the present invention, the tail end outer cover of handle are set as grip rubber equipped with a rubber sleeve.
Further improvement of the present invention, valve body use phosphorus content to be made up of 0.2% No. 20 Steel materials, and axis uses
20Cr13 materials are made.
Further improvement of the present invention, instruction check and regulate body and use circular configuration, and instruction disk is fixed on by soket head cap screw
On axis, instruction panel surface is fixedly installed Kv values label and aperture label, indicates that the centre of disk is provided with pointer and points to aperture
Label.
Beneficial effects of the present invention：The critical pieces such as valve body and axis in the present invention are made of resistant material, can
With suitable for the particular surroundings such as salt-soda soil.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention.
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 structural representation that disk is indicated in the present invention.
In figure, 1- blueness copper valves, 2- red copper valves, 3- packing rings, 4- adapters, 5- extension tubes, 6- adjusting-flow boards, 7- valve bodies, 8-
Axis plain cushion, 9- bottom bracket axles, 10- latch segments, 11- jump rings, 12- hexagon nut with flanges, 13- handles, 14- instruction disks, 15- pressures
Cover, 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.
Embodiment
In order to deepen the understanding of the present invention, the present invention is done below in conjunction with drawings and examples and further retouched in detail
State, the embodiment is only used for explaining the present invention, and protection scope of the present invention is not formed and limited.
Embodiment：As shown in Figure 1, Figure 2 and Figure 3, it is a kind of to be applied to the corrosion-resistant welding ball valve in salt-soda soil, including the He of valve body 7
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 it is internal is connected with the face of ball 19, the top of ball 19, which upwardly extends, to be provided with a cylindrical axis and 18 surpasses
Go out the part of valve body 7, the top of axis 18 is provided with nut, and nut is used with axis 18 and is threadedly coupled, the knot of nut and axis 18
Conjunction portion is provided with the handle 13 to stretch out, and extension tube 5 upwardly extends setting and is each provided with a regulating valve, regulating valve on to
Under be made up of successively copper valve, packing ring 3 and adapter 4, copper valve is using the different copper valve group of two colors into being distinguished with showing, such as blue
Color copper valve 1 and red copper valve 2, adapter 4 are embedded in extension tube 5, and the connecting portion between ball 19 and axis 18 is provided with adjusting-flow board
6, instruction disk 14 is provided with axis 18, instruction disk 14 be located at the bottom of handle 13, indicates that the connecting portion of disk 14 and axis 18 is set
Jump ring 11 is equipped with, indicates to be provided with latch segment 10 on disk 14, the outer peripheral face of axis 18 is provided with a circle axis 9, axis 18 and ball
19 connecting portion is provided with the plain cushion 8 of axis 18, and plain cushion, butterfly spring 21, ball pad seat are disposed between extension tube 5 and ball 19
22 and ball pad 23, the connecting portion between the top of axis 18 and axis 9 be disposed with axis 17, axis 18O types from top to bottom
Circle 16 and gland 15, nut use hexagon nut with flange 12, and the tail end outer cover of handle 13 is set as equipped with a rubber sleeve
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 overall to use circular configuration, instruction disk 14 is fixed on axis by soket head cap screw 27
On 18, instruction disk 14 surface is fixedly installed Kv values label 24 and aperture label 25, and the centre of instruction disk 14 is provided with pointer 26
Point to aperture label 25.
General principle, the main features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (8)
1. one kind is applied to the corrosion-resistant welding ball valve in salt-soda soil, it is characterised in that including valve body and extension tube, the two of the valve body
Side is each provided with an extension tube, and the valve inner is provided with a ball, and the extension tube is respectively from the both sides of the valve body
Stretch to its it is internal be connected with the sphere, the ball top, which upwardly extends, to be provided with a cylindrical axis and exceeds the valve body
Part, is provided with nut at the top of the axis, the nut and the axis using be threadedly coupled, the nut and it is described in
The joint portion of axle is provided with the handle to stretch out, and the extension tube upwardly extends setting and is each provided with a regulating valve, described
Regulating valve is made up of copper valve, packing ring and adapter successively from top to bottom, and the adapter is embedded in the extension tube, the ball and institute
State the connecting portion between axis and be provided with adjusting-flow board, instruction disk is provided with the axis, the instruction disk is located at the handle
Bottom, the connecting portion of instruction disk and the axis is provided with jump ring, latch segment, the valve is provided with the instruction disk
Body is made with the axis of resistant material.
2. according to claim 1 be applied to the corrosion-resistant welding ball valve in salt-soda soil, it is characterised 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 applied to the corrosion-resistant welding ball valve in salt-soda soil, it is characterised in that the extension tube and institute
State and be disposed with plain cushion, butterfly spring, ball pad seat and ball pad between ball.
4. according to claim 3 be applied to the corrosion-resistant welding ball valve in salt-soda soil, it is characterised 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 gland from top to bottom.
5. S according to claim 4 is applied to the corrosion-resistant welding ball valve in salt-soda soil, it is characterised in that the nut uses
Hexagon nut with flange.
6. it is applied to the corrosion-resistant welding ball valve in salt-soda soil according to claim any one of 1-5, it is characterised in that the hand
The tail end outer cover of handle is set as grip rubber equipped with a rubber sleeve.
7. according to claim 6 be applied to the corrosion-resistant welding ball valve in salt-soda soil, it is characterised in that the valve body, which uses, to be contained
Carbon amounts is made up of 0.2% No. 20 Steel materials, and the axis uses 20Cr13Material is made.
8. according to claim 7 be applied to the corrosion-resistant welding ball valve in salt-soda soil, it is characterised in that body is checked and regulated in the instruction
Using circular configuration, the instruction disk is fixed on the axis by soket head cap screw, 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 points to the aperture label.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893507.8A CN107606217A (en) | 2017-09-28 | 2017-09-28 | One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710893507.8A CN107606217A (en) | 2017-09-28 | 2017-09-28 | One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107606217A true CN107606217A (en) | 2018-01-19 |
Family
ID=61058890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710893507.8A Pending CN107606217A (en) | 2017-09-28 | 2017-09-28 | One kind is applied to the corrosion-resistant welding ball valve in salt-soda soil |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107606217A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5193583A (en) * | 1991-08-30 | 1993-03-16 | Fisher Controls International, Inc. | Rotary noise attenuator |
| JPH0921469A (en) * | 1995-03-24 | 1997-01-21 | Fratelli Pettinaroli Spa | Strainer and ball valve with integral type strainer washing device |
| CN201322107Y (en) * | 2008-12-12 | 2009-10-07 | 王火生 | All-welded ball valve |
| CN203656244U (en) * | 2013-12-26 | 2014-06-18 | 江苏威尔迪威阀业有限公司 | Flow-balancing welding ball valve |
| CN205423915U (en) * | 2016-01-19 | 2016-08-03 | 盐城卡斯特管夹制造有限公司 | Screw thread welded ball valve |
| CN207598995U (en) * | 2017-09-28 | 2018-07-10 | 江苏威尔迪威阀业有限公司 | One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil |
-
2017
- 2017-09-28 CN CN201710893507.8A patent/CN107606217A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5193583A (en) * | 1991-08-30 | 1993-03-16 | Fisher Controls International, Inc. | Rotary noise attenuator |
| JPH0921469A (en) * | 1995-03-24 | 1997-01-21 | Fratelli Pettinaroli Spa | Strainer and ball valve with integral type strainer washing device |
| CN201322107Y (en) * | 2008-12-12 | 2009-10-07 | 王火生 | All-welded ball valve |
| CN203656244U (en) * | 2013-12-26 | 2014-06-18 | 江苏威尔迪威阀业有限公司 | Flow-balancing welding ball valve |
| CN205423915U (en) * | 2016-01-19 | 2016-08-03 | 盐城卡斯特管夹制造有限公司 | Screw thread welded ball valve |
| CN207598995U (en) * | 2017-09-28 | 2018-07-10 | 江苏威尔迪威阀业有限公司 | One kind is suitable for the corrosion-resistant welding ball valve in salt-soda soil |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |