CN103671967A - Novel energy-saving butterfly valve - Google Patents
Novel energy-saving butterfly valve Download PDFInfo
- Publication number
- CN103671967A CN103671967A CN201210358872.6A CN201210358872A CN103671967A CN 103671967 A CN103671967 A CN 103671967A CN 201210358872 A CN201210358872 A CN 201210358872A CN 103671967 A CN103671967 A CN 103671967A
- Authority
- CN
- China
- Prior art keywords
- valve
- support
- novel energy
- butterfly valve
- valve body
- 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.)
- Pending
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2268—Sealing means for the axis of rotation
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
- F16K31/05—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor specially adapted for operating hand-operated valves or for combined motor and hand operation
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Valves (AREA)
- Lift Valve (AREA)
Abstract
The invention discloses a novel energy-saving butterfly valve and relates to the technical field of valves. The novel energy-saving butterfly valve is composed of a valve body (1), a gate plate (2), a valve rod (3), padding (4), a support (5), an electric device (6) and a hand wheel (7). The valve rod (3) is arranged in the middle of the valve body (1). The gate plate (2) is arranged on the valve rod (3). The padding (4) is arranged at the upper end of the valve body (1). The support (5) is fixed at the upper end of the padding (4) through a bolt. The electric device (6) is arranged at the upper end of the support (5). The hand wheel (7) is arranged on the electric device (6). The novel energy-saving butterfly valve is simple in structure, convenient to use, small in size, light in weight, and small in installation size and drive torque, saves material consumption, and has a good fluid control characteristics and closing sealing performance.
Description
Technical field:
The present invention relates to valve technology field, relate in particular to a kind of novel energy-saving butterfly valve.
Background technique:
Butterfly valve is again Flap valve, it is a kind of modulating valve simple in structure, also the switch that can be used for low pressure pipeline medium is controlled simultaneously, butterfly valve refers to that closure member is disk, around valve shaft, rotate to reach a kind of valve of open and close, on pipeline, main rising cut off and throttling action, butterfly valve open-shut device is a discoidal butterfly plate, axis around himself in valve body rotates, thereby reach the object that opens and closes or regulate, butterfly valve is applicable to producer, coal gas, rock gas, liquefied petroleum gas (LPG), town gas, cold and hot air, in the engineering systems such as chemical industry smelting and generation environment-friendly, carry various corrosivity, on the pipeline of non-corrosive fluids medium, for regulating and block flowing of medium, existing butterfly valve structure too complex, volume is large, Heavy Weight, material expends greatly, installation dimension and driving moment are large, do not there is fluid control characteristic and close sealability.
Summary of the invention:
The object of this invention is to provide a kind of novel energy-saving butterfly valve, it is simple in structure, easy to use, and volume is little, lightweight, and material consumption is economized, and installation dimension and driving moment are little, has good fluid control characteristic and closes sealability.
In order to solve the existing problem of background technique, the present invention is by the following technical solutions: it is comprised of valve body 1, flashboard 2, valve rod 3, filler 4, support 5, Electric actuator 6, handwheel 7; The middle part of valve body 1 is provided with valve rod 3, is provided with flashboard 2 on valve rod 3, and the upper end of valve body 1 is provided with filler 4, and support 5 is bolted on the upper end of filler 4, and the upper end of support 5 is provided with Electric actuator 6, is provided with handwheel 7 on Electric actuator 6.
Described flashboard 2, valve rod 3 and support 5 all adopt alloy material to make, and have high temperature resistant, low temperature resistant and corrosion resistant effect.
Structural principle of the present invention is suitable for making large bore valves, require throttling and regulate to control flow, mud medium and containing the medium of solid granular, require valve mechanism length short, require that keying speed is fast and pressure reduction is less, in dibit, regulate, passage, the low noise of reducing, have air pockets phenomenon, when a small amount of seepage of atmosphere and medium have abrasiveness, can select butterfly valve.
The present invention is simple in structure, easy to use, and volume is little, lightweight, and material consumption is economized, and installation dimension and driving moment are little, has good fluid control characteristic and closes sealability.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the left view of Fig. 1.
Embodiment:
With reference to Fig. 1, Fig. 2, this embodiment by the following technical solutions: it is comprised of valve body 1, flashboard 2, valve rod 3, filler 4, support 5, Electric actuator 6, handwheel 7; The middle part of valve body 1 is provided with valve rod 3, is provided with flashboard 2 on valve rod 3, and the upper end of valve body 1 is provided with filler 4, and support 5 is bolted on the upper end of filler 4, and the upper end of support 5 is provided with Electric actuator 6, is provided with handwheel 7 on Electric actuator 6.
Described flashboard 2, valve rod 3 and support 5 all adopt alloy material to make, and have high temperature resistant, low temperature resistant and corrosion resistant effect.
The structural principle of this embodiment is suitable for making large bore valves, require throttling and regulate to control flow, mud medium and containing the medium of solid granular, require valve mechanism length short, require that keying speed is fast and pressure reduction is less, in dibit, regulate, passage, the low noise of reducing, have air pockets phenomenon, when a small amount of seepage of atmosphere and medium have abrasiveness, can select butterfly valve.
This embodiment is simple in structure, easy to use, and volume is little, lightweight, and material consumption is economized, and installation dimension and driving moment are little, has good fluid control characteristic and closes sealability.
Claims (2)
1. a novel energy-saving butterfly valve, is characterized in that it is comprised of valve body (1), flashboard (2), valve rod (3), filler (4), support (5), Electric actuator (6), handwheel (7); The middle part of valve body (1) is provided with valve rod (3), on valve rod (3), be provided with flashboard (2), the upper end of valve body (1) is provided with filler (4), support (5) is bolted on the upper end of filler (4), the upper end of support (5) is provided with Electric actuator (6), is provided with handwheel (7) on Electric actuator (6).
2. a kind of novel energy-saving butterfly valve according to claim 1, is characterized in that described flashboard (2), valve rod (3) and support (5) all adopt alloy material to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358872.6A CN103671967A (en) | 2012-09-25 | 2012-09-25 | Novel energy-saving butterfly valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210358872.6A CN103671967A (en) | 2012-09-25 | 2012-09-25 | Novel energy-saving butterfly valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103671967A true CN103671967A (en) | 2014-03-26 |
Family
ID=50310376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210358872.6A Pending CN103671967A (en) | 2012-09-25 | 2012-09-25 | Novel energy-saving butterfly valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103671967A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969181A (en) * | 2017-05-15 | 2017-07-21 | 泰州市鹏达有色金属制品厂 | A kind of special butterfly valve body |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082379A (en) * | 2006-06-01 | 2007-12-05 | 上海海星阀门总厂 | Dynamoelectric welding type metallic double seals butterfly valve |
| CN202834121U (en) * | 2012-09-25 | 2013-03-27 | 昆山尚达智机械有限公司 | Novel energy-saving type butterfly valve |
-
2012
- 2012-09-25 CN CN201210358872.6A patent/CN103671967A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101082379A (en) * | 2006-06-01 | 2007-12-05 | 上海海星阀门总厂 | Dynamoelectric welding type metallic double seals butterfly valve |
| CN202834121U (en) * | 2012-09-25 | 2013-03-27 | 昆山尚达智机械有限公司 | Novel energy-saving type butterfly valve |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106969181A (en) * | 2017-05-15 | 2017-07-21 | 泰州市鹏达有色金属制品厂 | A kind of special butterfly valve body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140326 |