CN107101014A - A kind of shock proof ball valve - Google Patents
A kind of shock proof ball valve Download PDFInfo
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- CN107101014A CN107101014A CN201710250873.1A CN201710250873A CN107101014A CN 107101014 A CN107101014 A CN 107101014A CN 201710250873 A CN201710250873 A CN 201710250873A CN 107101014 A CN107101014 A CN 107101014A
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- valve body
- valve
- rubber tube
- ball valve
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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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
- F16K5/0657—Particular coverings or materials
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/067—Construction of housing; Use of materials therefor of taps or cocks with spherical plugs
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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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/12—Covers for housings
-
- 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
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/08—Details
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The present invention discloses a kind of shock proof ball valve, including the first valve body, rubber tube and the second valve body, the rubber cylinder is located between the first valve body and the second valve body, first valve body and the second valve body are bolted, polyurethane sleeve is provided with first valve body and the second valve body, the polyurethane sleeve is set in horn-like, valve seat is provided with the middle part of the polyurethane sleeve, the valve seat is integrally formed with polyurethane sleeve, bulb is installed in the valve seat, valve rod is fixed with the top of the bulb, end cap is provided with the valve rod, the end cap is fixedly connected with the first valve body and the second valve body respectively, the valve rod is in the middle part of bonnet, described first valve body one end is welded with first flange, described second valve body one end is welded with second flange, the rubber tube compression strength that the shock proof ball valve is used is more than 600Mpa, it is not easy breakage occur, it is anti-aging, anti-wear performance is good.
Description
Technical field
The present invention relates to a kind of shock proof ball valve.
Background technology
Existing ball valve standard GB/T21465-2008《Valve term》Defined in be：Opening and closing element (spheroid) is by valve rod band
It is dynamic, and the valve rotated around ball valve axis.Also it can be used for the regulation and control of fluid, wherein its V of sealing V-type ball valve firmly
There is very strong shearing force between type core and the metal seat valve of pile-up welding hard alloy, fibre-bearing, small solid is particularly suitable for use in
Material etc. medium.And multi-pass ball valve not only can flexibly control interflow, shunting and the switching of flow direction of medium on pipeline, together
When also can close any passage and make two other passage be connected.This class valve should be typically horizontally mounted in the duct.Ball valve
It is divided into according to type of drive：Pneumatic ball valve, electrical ball valve, manual ball valve.Ball valve (ball valve) was come out in 50 years 20th century
In generation, with developing rapidly for science and technology, production technology and product structure are updated, in the 40 short years,
Develop rapidly as a kind of main valve class.In the country that western industrial is flourishing, the use of ball valve constantly rises year by year.
In China, ball valve is widely used in petroleum refining, long-distance transport pipes, chemical industry, papermaking, pharmacy, water conservancy, electric power, municipal administration, steel
Etc. industry, very important status is occupied in national economy.It has the action being rotated by 90 °, and faucet body is spheroid, there is circle
Shape through hole or passage pass through its axis.Ball valve is mainly used to make the flow direction for cutting off, distributing and changing medium in pipeline, it
Only need to just be closed tightly with the operation being rotated by 90 ° and the rotating torque of very little.Ball valve optimum is switched, stop valve makes
With V-type ball valve.Electrically operated valve should be specifically noted that its environmental condition used in addition to it should be noted that pipe parameter, still, due to motor-driven valve
Electric device in door is an electromechanical equipment, and its use state is influenceed very big by its use environment.Under usual state, electric ball
Valve, butterfly valve are in following environment using paying special attention to.The spheroid of ball valve is fixed, and movement is not produced after compression.Fixed ball ball
Valve all carries floating valve seat, after pressure medium, and valve seat produces movement, sealing ring is pressed on spheroid, to ensure sealing.It is logical
Bearing is housed, operation torque is small, it is adaptable to high pressure and bigbore valve on the upper and lower axle of Chang Yu spheroids.Such valve is
Existing mine often uses high-pressure ball valve, and it bears pressure height, and mode is connect soon using U-shaped card, can in the daily production and application of mine
Realize Fast Installation and dismounting, convenient use.Unloading ball valve is mainly used to make the stream for cutting off, distributing and changing medium in pipeline
Dynamic direction.
Current ball valve compression strength is far below 600Mpa, breakage easily occurs, not anti-aging, anti-wear performance is bad.
The content of the invention
In view of this, it is more than 600Mpa it is an object of the present invention to provide a kind of rubber tube compression strength of use, it is not easy to go out
Existing breakage, anti-aging, the good sealed shock proof ball valve of anti-wear performance.
In order to solve the above-mentioned technical problem, the technical scheme is that：
A kind of shock proof ball valve, including the first valve body, rubber tube and the second valve body, rubber cylinder be located at the first valve body and
Between second valve body, first valve body and the second valve body are bolted, and are all provided with first valve body and the second valve body
Polyurethane sleeve is equipped with, the polyurethane sleeve is set in horn-like, valve seat is provided with the middle part of the polyurethane sleeve, the valve seat is with gathering
Urethane set is integrally formed, and bulb is provided with the valve seat, and the bulb top, which is fixed with valve rod, the valve rod, is provided with end
Lid, the end cap is fixedly connected with the first valve body and the second valve body respectively, and the valve rod is in the middle part of bonnet, first valve body
One end is welded with first flange, and described second valve body one end is welded with second flange.
Preferably, the rubber tube is made up of the raw material of following parts by weight, including it is 33-38 parts of ACM, poly-
Ether ketone is 20-25 parts, 60-68 parts of poly- phthalein polyimide resin, 3-5 parts of stone ester, 10-11 parts of sabinol, 20-23 parts of nano-calcium carbonate, poly- second
It is 16-20 parts of enol fiber, 13-18 parts of carbon black, 9-15 parts of polytetrafluoroethylene (PTFE), 5-7 parts of antimony oxide, 2-4 parts of magnesium hydroxide, hard
5-10 parts of resin acid file, 10-11 parts of aluminum stearate, 3-8 parts of silane coupler, 7-8 parts of nitrile rubber, aminodithioformic acid 13-
16 parts and 6-9 parts of sodium antimonate.
Preferably, the rubber tube is made up of the raw material of following parts by weight, including 33 parts of ACM, polyether-ketone
For 20 parts, 60 parts of poly- phthalein polyimide resin, 3 parts of stone ester, 10 parts of sabinol, 20 parts of nano-calcium carbonate, 16 parts of vinal, carbon black 13
Part, 9 parts of polytetrafluoroethylene (PTFE), 5 parts of antimony oxide, 2 parts of magnesium hydroxide, stearic acid files 5 parts, 10 parts of aluminum stearate, silane coupled
6 parts of 3 parts of agent, 7 parts of nitrile rubber, 13 parts of aminodithioformic acid and sodium antimonate.
Preferably, the rubber tube is made up of the raw material of following parts by weight, including 35.5 parts of ACM, polyethers
Ketone is 22.5 parts, 64 parts of poly- phthalein polyimide resin, 4 parts of stone ester, 10.5 parts of sabinol, 21.5 parts of nano-calcium carbonate, vinal 18
Part, 15.5 parts of carbon black, 12 parts of polytetrafluoroethylene (PTFE), 6 parts of antimony oxide, 3 parts of magnesium hydroxide, stearic acid file 7.5 parts, aluminum stearate
7.5 parts of 10.5 parts, 5.5 parts of silane coupler, 7.5 parts of nitrile rubber, 14.5 parts of aminodithioformic acid and sodium antimonate.
Preferably, the rubber tube is made up of the raw material of following parts by weight, including 38 parts of ACM, polyether-ketone
For 25 parts, 68 parts of poly- phthalein polyimide resin, 5 parts of stone ester, 11 parts of sabinol, 23 parts of nano-calcium carbonate, 20 parts of vinal, carbon black 18
Part, 10 parts of 15 parts of polytetrafluoroethylene (PTFE), 7 parts of antimony oxide, 4 parts of magnesium hydroxide, stearic acid file, 11 parts of aluminum stearate, silane are even
Join 9 parts of 8 parts of agent, 8 parts of nitrile rubber, 16 parts of aminodithioformic acid and sodium antimonate.
The invention solves the problems that another technical problem to provide a kind of preparation method of rubber tube, comprise the following steps：
1) by 33-38 parts of ACM, polyether-ketone be 20-25 parts, 60-68 parts of poly- phthalein polyimide resin, 3-5 parts of stone ester,
10-11 parts of sabinol, 20-23 parts of nano-calcium carbonate, 16-20 parts of vinal, 13-18 parts of carbon black are put into reactor,
It is standby；
2) regulating step 1) in reactor heating-up temperature be 115-125 DEG C, mixing speed is 1300-1400r/min, is stirred
Mix 10-12 minutes；
3) by step 2) gained raw material input oil bath pan in, keep heating-up temperature be 55-65 DEG C be incubated, it is standby；
4) by 9-15 parts of polytetrafluoroethylene (PTFE), 5-7 parts of antimony oxide, 2-4 parts of magnesium hydroxide, stearic acid file 5-10 part, firmly
10-11 parts of resin acid aluminium, 3-8 parts of silane coupler, 7-8 parts of nitrile rubber, 13-16 parts of aminodithioformic acid and sodium antimonate 6-9
Part is put into drying box, standby；
5) regulating step 3) in drying box temperature be 65-70 DEG C, dry 8-10 minutes, it is standby；
6) by step 5) gained raw material put into banbury, and regulation heating-up temperature is 165-170 DEG C, and mixing speed is
1500-2000r/min, is stirred 6-10 minutes, standby；
7) by step 3) gained raw material and step 6) gained raw material put into injection machine, at lifting heating-up temperature to raw material
In molten condition, injection mould, natural cooling shaping.
The technology of the present invention effect major embodiment is in the following areas：The rubber cylinder of setting be located at the first valve body and the second valve body it
Between, rubber tube compression strength be more than 600Mpa, it is not easy to occur damaged, shock proof effect can be reached；Add in rubber tube
Plus magnesium hydroxide, stearic acid file, aluminum stearate, silane coupler, nitrile rubber, aminodithioformic acid there is anti-aging effect
Really, the vinal of addition, carbon black, polytetrafluoroethylene (PTFE), antimony oxide, magnesium hydroxide keep anti-wear performance good.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of shock proof ball valve of the present invention.
Embodiment
Below in conjunction with accompanying drawing 1, the embodiment to the present invention is described in further detail, so that technical solution of the present invention is more
It should be readily appreciated that and grasp.
Embodiment 1
A kind of shock proof ball valve, including the first valve body 1, the valve body 3 of rubber tube 2 and second, the rubber cylinder 2 are located at the first valve
Between the valve body 3 of body 1 and second, the valve body 3 of the first valve body 1 and second is fixed by bolt 4, first valve body 1 and second
Polyurethane sleeve 5 is provided with valve body 3, the polyurethane sleeve 5 is set in horn-like, the middle part of polyurethane sleeve 5 is provided with valve
Seat 6, the valve seat 6 is integrally formed with polyurethane sleeve 5, and bulb 7 is provided with the valve seat 6, and the top of bulb 7 is fixed with valve
End cap 9 is provided with bar 8, the valve rod 8, the end cap 9 is fixedly connected with the first valve body 1 and the second valve body 3 respectively, the valve
Bar 8 is through the middle part of bonnet 9, and described one end of first valve body 1 is welded with first flange 10, and described one end of second valve body 3 is welded with the
Two flanges 11.The rubber tube is made up of the raw material of following parts by weight, including 33 parts of ACM, polyether-ketone be 20 parts,
Poly- 60 parts of phthalein polyimide resin, 3 parts of stone ester, 10 parts of sabinol, 20 parts of nano-calcium carbonate, 16 parts of vinal, 13 parts of carbon black, poly- four
9 parts of PVF, 5 parts of antimony oxide, 2 parts of magnesium hydroxide, 5 parts of stearic acid file, 10 parts of aluminum stearate, 3 parts of silane coupler, fourth
6 parts of 7 parts of cyanogen rubber, 13 parts of aminodithioformic acid and sodium antimonate.
A kind of preparation method of rubber tube, comprises the following steps：
1) it is 20 parts by 33 parts of ACM, polyether-ketone, 60 parts of poly- phthalein polyimide resin, 3 parts of stone ester, 10 parts of sabinol, receives
20 parts of calcium carbonate of rice, 16 parts of vinal, 13 parts of carbon black are put into reactor, standby；
2) regulating step 1) in reactor heating-up temperature be 115-125 DEG C, mixing speed is 1300-1400r/min, is stirred
Mix 10-12 minutes；
3) by step 2) gained raw material input oil bath pan in, keep heating-up temperature be 55-65 DEG C be incubated, it is standby；
4) by 9 parts of polytetrafluoroethylene (PTFE), 5 parts of antimony oxide, 2 parts of magnesium hydroxide, stearic acid file 5 parts, 10 parts of aluminum stearate,
6 parts of 3 parts of silane coupler, 7 parts of nitrile rubber, 13 parts of aminodithioformic acid and sodium antimonate are put into drying box, standby；
5) regulating step 3) in drying box temperature be 65-70 DEG C, dry 8-10 minutes, it is standby；
6) by step 5) gained raw material put into banbury, and regulation heating-up temperature is 165-170 DEG C, and mixing speed is
1500-2000r/min, is stirred 6-10 minutes, standby；
7) by step 3) gained raw material and step 6) gained raw material put into injection machine, at lifting heating-up temperature to raw material
In molten condition, injection mould, natural cooling shaping.
Embodiment 2
A kind of shock proof ball valve, including the first valve body 1, the valve body 3 of rubber tube 2 and second, the rubber cylinder 2 are located at the first valve
Between the valve body 3 of body 1 and second, the valve body 3 of the first valve body 1 and second is fixed by bolt 4, first valve body 1 and second
Polyurethane sleeve 5 is provided with valve body 3, the polyurethane sleeve 5 is set in horn-like, the middle part of polyurethane sleeve 5 is provided with valve
Seat 6, the valve seat 6 is integrally formed with polyurethane sleeve 5, and bulb 7 is provided with the valve seat 6, and the top of bulb 7 is fixed with valve
End cap 9 is provided with bar 8, the valve rod 8, the end cap 9 is fixedly connected with the first valve body 1 and the second valve body 3 respectively, the valve
Bar 8 is through the middle part of bonnet 9, and described one end of first valve body 1 is welded with first flange 10, and described one end of second valve body 3 is welded with the
Two flanges 11.The rubber tube is made up of the raw material of following parts by weight, including 35.5 parts of ACM, polyether-ketone are 22.5
Part, 64 parts of poly- phthalein polyimide resin, 4 parts of stone ester, 10.5 parts of sabinol, 21.5 parts of nano-calcium carbonate, 18 parts of vinal, carbon black
15.5 parts, 12 parts of polytetrafluoroethylene (PTFE), 6 parts of antimony oxide, 3 parts of magnesium hydroxide, stearic acid file 7.5 parts, 10.5 parts of aluminum stearate,
7.5 parts of 5.5 parts of silane coupler, 7.5 parts of nitrile rubber, 14.5 parts of aminodithioformic acid and sodium antimonate.
A kind of preparation method of rubber tube, comprises the following steps：
1) by 35.5 parts of ACM, polyether-ketone be 22.5 parts, 64 parts of poly- phthalein polyimide resin, 4 parts of stone ester, sabinol 10.5
Part, 21.5 parts of nano-calcium carbonate, 18 parts of vinal, 15.5 parts of carbon black are put into reactor, standby；
2) regulating step 1) in reactor heating-up temperature be 115-125 DEG C, mixing speed is 1300-1400r/min, is stirred
Mix 10-12 minutes；
3) by step 2) gained raw material input oil bath pan in, keep heating-up temperature be 55-65 DEG C be incubated, it is standby；
4) 12 parts of polytetrafluoroethylene (PTFE), 6 parts of antimony oxide, 3 parts of magnesium hydroxide, stearic acid are filed into 7.5 parts, aluminum stearate
7.5 parts of 10.5 parts, 5.5 parts of silane coupler, 7.5 parts of nitrile rubber, 14.5 parts of aminodithioformic acid and sodium antimonate are put into
It is standby in drying box；
5) regulating step 3) in drying box temperature be 65-70 DEG C, dry 8-10 minutes, it is standby；
6) by step 5) gained raw material put into banbury, and regulation heating-up temperature is 165-170 DEG C, and mixing speed is
1500-2000r/min, is stirred 6-10 minutes, standby；
7) by step 3) gained raw material and step 6) gained raw material put into injection machine, at lifting heating-up temperature to raw material
In molten condition, injection mould, natural cooling shaping.
Embodiment 3
A kind of shock proof ball valve, including the first valve body 1, the valve body 3 of rubber tube 2 and second, the rubber cylinder 2 are located at the first valve
Between the valve body 3 of body 1 and second, the valve body 3 of the first valve body 1 and second is fixed by bolt 4, first valve body 1 and second
Polyurethane sleeve 5 is provided with valve body 3, the polyurethane sleeve 5 is set in horn-like, the middle part of polyurethane sleeve 5 is provided with valve
Seat 6, the valve seat 6 is integrally formed with polyurethane sleeve 5, and bulb 7 is provided with the valve seat 6, and the top of bulb 7 is fixed with valve
End cap 9 is provided with bar 8, the valve rod 8, the end cap 9 is fixedly connected with the first valve body 1 and the second valve body 3 respectively, the valve
Bar 8 is through the middle part of bonnet 9, and described one end of first valve body 1 is welded with first flange 10, and described one end of second valve body 3 is welded with the
Two flanges 11.The rubber tube is made up of the raw material of following parts by weight, including 38 parts of ACM, polyether-ketone be 25 parts,
Poly- 68 parts of phthalein polyimide resin, 5 parts of stone ester, 11 parts of sabinol, 23 parts of nano-calcium carbonate, 20 parts of vinal, 18 parts of carbon black, poly- four
15 parts of PVF, 7 parts of antimony oxide, 4 parts of magnesium hydroxide, stearic acid file 10 parts, 11 parts of aluminum stearate, 8 parts of silane coupler,
9 parts of 8 parts of nitrile rubber, 16 parts of aminodithioformic acid and sodium antimonate.
A kind of preparation method of rubber tube, comprises the following steps：
1) it is 25 parts by 38 parts of ACM, polyether-ketone, 68 parts of poly- phthalein polyimide resin, 5 parts of stone ester, 11 parts of sabinol, receives
23 parts of calcium carbonate of rice, 20 parts of vinal, 18 parts of carbon black are put into reactor, standby；
2) regulating step 1) in reactor heating-up temperature be 115-125 DEG C, mixing speed is 1300-1400r/min, is stirred
Mix 10-12 minutes；
3) by step 2) gained raw material input oil bath pan in, keep heating-up temperature be 55-65 DEG C be incubated, it is standby；
4) 15 parts of polytetrafluoroethylene (PTFE), 7 parts of antimony oxide, 4 parts of magnesium hydroxide, stearic acid are filed into 10 parts, aluminum stearate 11
Part, 8 parts of silane coupler, 8 parts of nitrile rubber, 16 parts of aminodithioformic acid and 9 parts of sodium antimonate are put into drying box, standby
With；
5) regulating step 3) in drying box temperature be 65-70 DEG C, dry 8-10 minutes, it is standby；
6) by step 5) gained raw material put into banbury, and regulation heating-up temperature is 165-170 DEG C, and mixing speed is
1500-2000r/min, is stirred 6-10 minutes, standby；
7) by step 3) gained raw material and step 6) gained raw material put into injection machine, at lifting heating-up temperature to raw material
In molten condition, injection mould, natural cooling shaping.
Experimental example
Experimental subjects：Using common rubber tube as a control group one, using special rubber tube as a control group two, this
The rubber tube of application is used as experimental group.
Requirement of experiment：The material diameter and consistency of thickness of three groups of experiments.
Experimental method：Compression strength is tested to be carried out according to ASTM A370 v-notch method；Anti-wear performance uses ASTM
D3884 abrasion test methods are detected；Ageing time is detected by ageing oven, and adjusts test temperature temperature
For 85 DEG C, relative humidity is 85%, and air pressure is 106kPa, and ozone concentration is 45%.
Concrete outcome is as shown in the table：
With reference to upper table, the different experimental subjects of three groups of contrast is by the data obtained by experiment, rubber tube resistance to compression of the invention
Intensity is higher, and more preferably, antiageing effect is more preferable for anti-wear performance.
The technology of the present invention effect major embodiment is in the following areas：The rubber cylinder of setting be located at the first valve body and the second valve body it
Between, rubber tube compression strength be more than 600Mpa, it is not easy to occur damaged, shock proof effect can be reached；Add in rubber tube
Plus magnesium hydroxide, stearic acid file, aluminum stearate, silane coupler, nitrile rubber, aminodithioformic acid there is anti-aging effect
Really, the vinal of addition, carbon black, polytetrafluoroethylene (PTFE), antimony oxide, magnesium hydroxide keep anti-wear performance good.
Certainly, it is the representative instance of the present invention above, in addition, the present invention can also have other a variety of specific implementations
The technical scheme of mode, all use equivalent substitutions or equivalent transformation formation, all falls within the scope of protection of present invention.
Claims (5)
1. a kind of shock proof ball valve, it is characterised in that：Including the first valve body, rubber tube and the second valve body, the rubber cylinder is located at
Between first valve body and the second valve body, first valve body and the second valve body are bolted, first valve body and second
Polyurethane sleeve is provided with valve body, the polyurethane sleeve is set in horn-like, is provided with valve seat in the middle part of the polyurethane sleeve, institute
State valve seat to be integrally formed with polyurethane sleeve, be provided with the valve seat at the top of bulb, the bulb and be fixed with valve rod, the valve rod
On be provided with end cap, the end cap is fixedly connected with the first valve body and the second valve body respectively, and the valve rod is in the middle part of the bonnet, institute
State first valve body one end and be welded with first flange, described second valve body one end is welded with second flange.
2. a kind of shock proof ball valve as claimed in claim 1, it is characterised in that：The rubber tube by following parts by weight original
Material is made, including 33-38 parts of ACM, polyether-ketone be 20-25 parts, 60-68 parts of poly- phthalein polyimide resin, 3-5 parts of stone ester, Chinese juniper
10-11 parts of alcohol, 20-23 parts of nano-calcium carbonate, 16-20 parts of vinal, 13-18 parts of carbon black, 9-15 parts of polytetrafluoroethylene (PTFE),
5-7 parts of antimony oxide, 2-4 parts of magnesium hydroxide, stearic acid file 5-10 parts, 10-11 parts of aluminum stearate, 3-8 parts of silane coupler,
6-9 parts of 7-8 parts of nitrile rubber, 13-16 parts of aminodithioformic acid and sodium antimonate.
3. a kind of shock proof ball valve as claimed in claim 2, it is characterised in that：The rubber tube by following parts by weight original
Material is made, including 33 parts of ACM, polyether-ketone be 20 parts, 60 parts of poly- phthalein polyimide resin, 3 parts of stone ester, sabinol 10 part, nanometer
20 parts of calcium carbonate, 16 parts of vinal, 13 parts of carbon black, 9 parts of polytetrafluoroethylene (PTFE), 5 parts of antimony oxide, 2 parts of magnesium hydroxide,
5 parts of stearic acid file, 10 parts of aluminum stearate, 3 parts of silane coupler, 7 parts of nitrile rubber, 13 parts of aminodithioformic acid and sodium antimonate
6 parts.
4. a kind of shock proof ball valve as claimed in claim 2, it is characterised in that：The rubber tube by following parts by weight original
Material is made, including 35.5 parts of ACM, polyether-ketone are 22.5 parts, 64 parts of poly- phthalein polyimide resin, 4 parts of stone ester, sabinol 10.5
Part, 21.5 parts of nano-calcium carbonate, 18 parts of vinal, 15.5 parts of carbon black, 12 parts of polytetrafluoroethylene (PTFE), 6 parts of antimony oxide,
3 parts of magnesium hydroxide, stearic acid file 7.5 parts, 10.5 parts of aluminum stearate, 5.5 parts of silane coupler, 7.5 parts of nitrile rubber, two thio
7.5 parts of 14.5 parts of carbamic acid and sodium antimonate.
5. a kind of shock proof ball valve as claimed in claim 2, it is characterised in that：The rubber tube by following parts by weight original
Material is made, including 38 parts of ACM, polyether-ketone be 25 parts, 68 parts of poly- phthalein polyimide resin, 5 parts of stone ester, sabinol 11 part, nanometer
23 parts of calcium carbonate, 20 parts of vinal, 18 parts of carbon black, 15 parts of polytetrafluoroethylene (PTFE), 7 parts of antimony oxide, magnesium hydroxide 4
Part, 10 parts of stearic acid file, 11 parts of aluminum stearate, 8 parts of silane coupler, 8 parts of nitrile rubber, 16 parts of aminodithioformic acid and antimony
Sour 9 parts of sodium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250873.1A CN107101014B (en) | 2017-04-14 | 2017-04-14 | A kind of shock proof ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710250873.1A CN107101014B (en) | 2017-04-14 | 2017-04-14 | A kind of shock proof ball valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107101014A true CN107101014A (en) | 2017-08-29 |
| CN107101014B CN107101014B (en) | 2019-03-05 |
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ID=59656259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710250873.1A Active CN107101014B (en) | 2017-04-14 | 2017-04-14 | A kind of shock proof ball valve |
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| CN (1) | CN107101014B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240410A (en) * | 2020-09-29 | 2021-01-19 | 国工控股集团有限公司 | All-welded high-wear-resistance and high-hardness sealing ball valve and manufacturing process thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050173002A1 (en) * | 2003-11-05 | 2005-08-11 | Simendinger William H. | Fiber-reinforced polymer (FRP) valve body with a polymeric liner and method of manufacturing same |
| CN201318471Y (en) * | 2008-12-16 | 2009-09-30 | 福建菲达阀门有限公司 | Full-lining ceramic ball valve |
| CN102635700A (en) * | 2012-04-28 | 2012-08-15 | 郑州鼎盛工程技术有限公司 | Ball body of rupture-preventing heavy-caliber composite ceramic ball valve, composite ceramic ball valve and manufacture methods thereof |
| CN103408831A (en) * | 2013-07-16 | 2013-11-27 | 安徽省天马泵阀集团有限公司 | High impact resistance pump valve sealing gasket and preparation method thereof |
| CN103711927A (en) * | 2013-06-04 | 2014-04-09 | 烟台开发区金泰美林科技有限公司 | High-pressure high-temperature ceramic adjusting ball valve |
-
2017
- 2017-04-14 CN CN201710250873.1A patent/CN107101014B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050173002A1 (en) * | 2003-11-05 | 2005-08-11 | Simendinger William H. | Fiber-reinforced polymer (FRP) valve body with a polymeric liner and method of manufacturing same |
| CN201318471Y (en) * | 2008-12-16 | 2009-09-30 | 福建菲达阀门有限公司 | Full-lining ceramic ball valve |
| CN102635700A (en) * | 2012-04-28 | 2012-08-15 | 郑州鼎盛工程技术有限公司 | Ball body of rupture-preventing heavy-caliber composite ceramic ball valve, composite ceramic ball valve and manufacture methods thereof |
| CN103711927A (en) * | 2013-06-04 | 2014-04-09 | 烟台开发区金泰美林科技有限公司 | High-pressure high-temperature ceramic adjusting ball valve |
| CN103408831A (en) * | 2013-07-16 | 2013-11-27 | 安徽省天马泵阀集团有限公司 | High impact resistance pump valve sealing gasket and preparation method thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112240410A (en) * | 2020-09-29 | 2021-01-19 | 国工控股集团有限公司 | All-welded high-wear-resistance and high-hardness sealing ball valve and manufacturing process thereof |
| CN112240410B (en) * | 2020-09-29 | 2022-04-08 | 国工控股集团有限公司 | All-welded high-wear-resistance and high-hardness sealing ball valve and manufacturing process thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107101014B (en) | 2019-03-05 |
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Denomination of invention: Impact resistant ball valve Effective date of registration: 20220127 Granted publication date: 20190305 Pledgee: Haidian Beijing science and technology enterprise financing Company limited by guarantee Pledgor: BEIFA GROUP BEIJING VALVE Co.,Ltd. Registration number: Y2022110000021 |
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