CN206361178U - Flange form manual ball valve - Google Patents

Flange form manual ball valve Download PDF

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Publication number
CN206361178U
CN206361178U CN201621337415.9U CN201621337415U CN206361178U CN 206361178 U CN206361178 U CN 206361178U CN 201621337415 U CN201621337415 U CN 201621337415U CN 206361178 U CN206361178 U CN 206361178U
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CN
China
Prior art keywords
valve
barrel
spheroid
handle
valve 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.)
Active
Application number
CN201621337415.9U
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Chinese (zh)
Inventor
宋大伟
薛少威
许峙彬
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Younaite Purification Equipment Co Ltd
Original Assignee
Wuxi Younaite Purification Equipment Co Ltd
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Filing date
Publication date
Application filed by Wuxi Younaite Purification Equipment Co Ltd filed Critical Wuxi Younaite Purification Equipment Co Ltd
Priority to CN201621337415.9U priority Critical patent/CN206361178U/en
Application granted granted Critical
Publication of CN206361178U publication Critical patent/CN206361178U/en
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Abstract

The utility model is related to a kind of flange form manual ball valve, belongs to valve technology field.It includes right valve barrel, left valve barrel, sealing ring, spheroid, valve rod, filler, filler pressing sleeve, hold-down grid and handle;Spheroid is provided with the right valve barrel, spheroid both sides are stuck in right valve barrel inwall by sealing ring;Groove is provided with above the spheroid, inside grooves are provided with valve rod, valve rod and are sequentially provided with filler, filler pressing sleeve and hold-down grid from bottom to top, and hold-down grid is bolted to connection with right valve barrel;The left valve barrel is bolted with right valve barrel, and is sealed by sealing ring;The valve rod is connected with handle, and handle front end is raised provided with one;The stem internal is hollow.The utility model is simple in construction, and the instruction to valve opening and closing can be completed by the simple transformation to valve rod and handle, meanwhile, it is relatively easy to carry out a certain degree of cleaning to ball valve, its light, small volume of switch, sealed reliable is simple in construction, easy to maintenance.

Description

Flange form manual ball valve
Technical field
The utility model is related to a kind of flange form manual ball valve, and in particular to a kind of flange easily taken one's bearings and cleaned Formula manual ball valve, belongs to valve technology field.
Background technology
Manual ball valve is a kind of valve come out 1950's, and in the semicentennial time, ball valve has evolved into For a kind of main valve class.Ball valve is mainly used in blocking or connecting medium, it can also be used to the regulation and control of fluid, V-type ball valve Accurate Flow-rate adjustment and control can be compared, and tee ball valve is then used for distribution media and changes the flow direction of medium.Hand Dynamic ball valve is to be rotated and named by handwheel or handle mainly according to the type of drive of ball valve.
Manual ball valve is a kind of relatively new type ball valve classification, and it has some exclusive superiority of self structure, such as Switch seals not easy to wear, opens and closes torque small without friction.The specification of matched somebody with somebody actuator can so be reduced.It is equipped with many revolutions electronic Executing agency, can be achieved the regulation to medium and featuring rigid cutting-off.It is widely used in the requirement such as oil, chemical industry, urban water supply and sewerage tight The operating mode of lattice cut-out.
But manual ball valve has the shortcomings that to be difficult to clean, once needing to clean it, then need whole valving Dismantled;Simultaneously as ball valve is 90 degree of rotations, user is easily obscured the opening and closing generation of valve, is caused sometimes not The loss that can be made up.
The content of the invention
The purpose of this utility model is to overcome above-mentioned weak point, and there is provided a kind of flange easily taken one's bearings and cleaned Formula manual ball valve.
The technical scheme provided according to the utility model, flange form manual ball valve, including right valve barrel, left valve barrel, sealing ring, Spheroid, valve rod, filler, filler pressing sleeve, hold-down grid and handle;Spheroid is provided with the right valve barrel, spheroid both sides are by close Seal is stuck in right valve barrel inwall;Groove is provided with above the spheroid, inside grooves are provided with valve rod, valve rod and set successively from bottom to top There are filler, filler pressing sleeve and hold-down grid, hold-down grid is bolted to connection with right valve barrel;The left valve barrel and right valve barrel It is bolted, and is sealed by sealing ring;The valve rod is connected with handle, and handle front end is raised provided with one;It is described Stem internal is hollow.
The left valve barrel upper end is provided with a lateral trench;When ball valve is in open mode, raised and lateral trench direction Unanimously.The raised solid colour identified with lateral trench.
Pad is provided with below the whole valve rod of stem internal cavity insertion, valve rod, and is sealed by pad.
The beneficial effects of the utility model:The utility model is simple in construction, is by the simple transformation to valve rod and handle The instruction to valve opening and closing can be completed, meanwhile, it is relatively easy to carry out a certain degree of cleaning, its light, body of switch to ball valve Small, the sealed reliable of product, it is simple in construction, it is easy to maintenance.
Brief description of the drawings
Fig. 1 is the utility model cross-sectional view.
Description of reference numerals:1st, right valve barrel;2nd, left valve barrel;3rd, sealing ring;4th, spheroid;5th, valve rod;6th, filler;7th, filler pressure Set;8th, hold-down grid;9th, handle;10th, it is raised;11st, pad.
Embodiment
As shown in Figure 1:Flange form manual ball valve, including right valve barrel 1, left valve barrel 2, sealing ring 3, spheroid 4, valve rod 5, filler 6th, filler pressing sleeve 7, hold-down grid 8 and handle 9;Spheroid 4 is provided with the right valve barrel 1, the both sides of spheroid 4 are blocked by sealing ring 3 In the inwall of right valve barrel 1;The top of spheroid 4 is provided with groove, and inside grooves are provided with valve rod 5, valve rod 5 and are sequentially provided with from bottom to top Filler 6, filler pressing sleeve 7 and hold-down grid 8, hold-down grid 8 are bolted to connection with right valve barrel 1;The left valve barrel 2 and the right side Valve body 1 is bolted, and is sealed by sealing ring 3;The handle 9 of valve rod 5 is connected, and the front end of handle 9 is convex provided with one Play 10;The inner hollow of valve rod 5.
The upper end of left valve barrel 2 is provided with a lateral trench;When ball valve is in open mode, projection 10 with to groove direction Unanimously.Described raised 10 solid colours identified with lateral trench.
The whole valve rod of internal cavities insertion of valve rod 5, the lower section of valve rod 5 is provided with pad 11, and is carried out by pad 11 close Envelope.
During utility model works, rotated by the driving valve rod 5 of handle 9 is rotated, so that spheroid 4 rotates to lead to ball valve Smooth or obstruction.Flange form manual ball valve uses full-bore structure design, and fluid resistance is small, and is difficult precipitation medium;
At ball valve during open mode, projection 10 is consistent with to groove direction, and user of service can easily judge ball very much Valve is in and is turned on and off state.When residual impurity in ball valve, it is not necessary to dismantle whole ball valve, it is only necessary to open bonding pad The bolt of gland 7 and right valve barrel 1, valve rod 5 is departed from spheroid 4, now can use water under high pressure by the through hole inside valve rod 5 Rifle is rinsed to ball valve inside, without dismantling whole flanged ball valve.
The utility model switch is light, is easy to identification, and small volume, sealed reliable is simple in construction, easy to maintenance, it is adaptable to Large-scale promotion.

Claims (4)

1. flange form manual ball valve, including right valve barrel(1), left valve barrel(2), sealing ring(3), spheroid(4), valve rod(5), filler (6), filler pressing sleeve(7), hold-down grid(8)And handle(9);The right valve barrel(1)It is interior to be provided with spheroid(4), spheroid(4)Both sides are equal Pass through sealing ring(3)It is stuck in right valve barrel(1)Inwall;The spheroid(4)Top is provided with groove, and inside grooves are provided with valve rod(5), valve Bar(5)On be sequentially provided with filler from bottom to top(6), filler pressing sleeve(7)And hold-down grid(8), hold-down grid(8)With right valve barrel (1)It is bolted to connection;The left valve barrel(2)With right valve barrel(1)It is bolted, and passes through sealing ring(3)Carry out Sealing;It is characterized in that:The valve rod(5)With handle(9)Connection, handle(9)Front end is raised provided with one(10);The valve rod(5) Inner hollow.
2. flange form manual ball valve as claimed in claim 1, it is characterized in that:The left valve barrel(2)Upper end is provided with a lateral trench; It is raised when ball valve is in open mode(10)It is consistent with lateral trench direction.
3. flange form manual ball valve as claimed in claim 1, it is characterized in that:The projection(10)The color identified with lateral trench Unanimously.
4. flange form manual ball valve as claimed in claim 1, it is characterized in that:The valve rod(5)The whole valve rod of internal cavities insertion, Valve rod(5)Lower section is provided with pad(11), and pass through pad(11)Sealed.
CN201621337415.9U 2016-12-07 2016-12-07 Flange form manual ball valve Active CN206361178U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201621337415.9U CN206361178U (en) 2016-12-07 2016-12-07 Flange form manual ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201621337415.9U CN206361178U (en) 2016-12-07 2016-12-07 Flange form manual ball valve

Publications (1)

Publication Number Publication Date
CN206361178U true CN206361178U (en) 2017-07-28

Family

ID=59373829

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201621337415.9U Active CN206361178U (en) 2016-12-07 2016-12-07 Flange form manual ball valve

Country Status (1)

Country Link
CN (1) CN206361178U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439090A (en) * 2016-12-07 2017-02-22 无锡优耐特净化装备有限公司 Flange type manual ball valve
CN110195786A (en) * 2019-06-14 2019-09-03 上海外高桥造船有限公司 Hose valves

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106439090A (en) * 2016-12-07 2017-02-22 无锡优耐特净化装备有限公司 Flange type manual ball valve
CN110195786A (en) * 2019-06-14 2019-09-03 上海外高桥造船有限公司 Hose valves

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