CN203940031U - Right angle ball valve - Google Patents

Right angle ball valve Download PDF

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Publication number
CN203940031U
CN203940031U CN201420378832.2U CN201420378832U CN203940031U CN 203940031 U CN203940031 U CN 203940031U CN 201420378832 U CN201420378832 U CN 201420378832U CN 203940031 U CN203940031 U CN 203940031U
Authority
CN
China
Prior art keywords
valve
valve body
spheroid
right angle
passage
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
CN201420378832.2U
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Chinese (zh)
Inventor
陈志方
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.)
NINGBO TONGXIN VALVE & FITTING Co Ltd
Original Assignee
NINGBO TONGXIN VALVE & FITTING Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by NINGBO TONGXIN VALVE & FITTING Co Ltd filed Critical NINGBO TONGXIN VALVE & FITTING Co Ltd
Priority to CN201420378832.2U priority Critical patent/CN203940031U/en
Application granted granted Critical
Publication of CN203940031U publication Critical patent/CN203940031U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a kind of right angle ball valve, comprise valve body, be arranged on the spheroid in valve body and be arranged on the valve rod on spheroid, valve body has orthogonal first passage and second channel, sphere installation is in the end of first passage, valve gap is connected with the end thread of first flow, and spheroid is limited between valve body and valve gap.Right angle of the present utility model ball valve, spheroid is installed into from the first passage end of valve body, then valve gap is screwed to the end of valve body first passage, and spheroid has just obtained location like this, and structure is very simple, and assembling is easily.

Description

Right angle ball valve
Technical field
The utility model belongs to valve technology field, relates in particular to a kind of right angle ball valve.
Background technique
Right-angle valve is a kind of valve of importing and exporting into an angle of 90 degrees, is mainly used in connecting orthogonal two pipelines.The open-shut device of ball valve is spheroid, and spheroid has manhole or passage by its axis, is driven, and rotate around the axis of valve rod by valve rod.Right angle ball valve is that right-angle valve and ball valve are combined, and open-shut device is spheroid, and imports and exports into an angle of 90 degrees.Mostly there is complex structure, be not easy to the shortcomings such as assembling in existing right angle ball valve.
Summary of the invention
The purpose of this utility model is, a kind of right angle ball valve simple in structure is provided.
To achieve these goals, the technical solution adopted in the utility model is: a kind of right angle ball valve, comprise valve body, be arranged on the spheroid in valve body and be arranged on the valve rod on spheroid, valve body has orthogonal first passage and second channel, sphere installation is in the end of first passage, valve gap is connected with the end thread of first flow, and spheroid is limited between valve body and valve gap.
Right angle of the present utility model ball valve, spheroid is installed into from the first passage end of valve body, then valve gap is screwed to the end of valve body first passage, and spheroid has just obtained location like this, and structure is very simple, and assembling is easily.
Accompanying drawing explanation
Fig. 1 is the sectional view of the utility model right angle ball valve;
Fig. 2 is the sectional view of valve rod and handle.
Below in conjunction with accompanying drawing, the utility model is described in detail.
Embodiment
Referring to Fig. 1, right angle ball valve comprises valve body 1, is arranged on the spheroid 2 in valve body 1 and is arranged on the valve rod 3 on spheroid 2, valve body 1 has orthogonal first passage (passage of substantially horizontal in figure) and second channel (passage of vertical direction in figure), the passage of valve body flows through for fluid, spheroid 2 is arranged on the end of first passage, valve gap 4 is connected with the end thread of first flow, and spheroid 2 is limited between valve body 1 and valve gap 4.During assembling, spheroid 2 is installed into from the first passage end of valve body 1, then valve gap 4 is screwed to the end of valve body first passage, and spheroid 2 has just obtained location like this, and structure is very simple, and assembling easily.
Referring to Fig. 2, valve rod 3 is provided with boss 31 and groove 32, and boss 31 matches so that valve rod is axially located at it with the restraining groove on valve body 1, and O type circle 5 is placed in groove 32 and be crushed between valve rod 3 and valve body 1.During assembling, first valve rod 3 is loaded into from the first passage end of valve body 1, and then spheroid 2 is loaded into, one end of valve rod 3 is inserted on spheroid 2, boss 31 is subject to the restriction of valve body 1, valve rod 3 has axially obtained location at it, adopts O type circle 5 to seal between valve body 1 and valve rod 3, the spacing further sealing effect of strengthening O type circle 5 of 32 pairs of O type circles 5 of groove.What the assembling between valve body 1 and valve rod 3, location and sealing adopted is all very simple structure.
Referring to Fig. 1, nut 13 is connected with the second channel end thread of valve body 1, and cutting ferrule 12 is pressed on plain cushion 11, and nut 13 is pressed in cutting ferrule 12 between nut 13 and plain cushion 11.Cutting ferrule 12 axially has stretchability, and inner wall surface thereof has latch, and external pipe (especially pvc pipe) is inserted into the end of to, and the latch of cutting ferrule 12 is stuck on the outer wall of pipeline, fastening nut 13, and cutting ferrule 12 slowly tightens pipeline is firmly locked.Between plain cushion 11 and valve body 1, be provided with seal ring 10, by nut 13, tighten inside, seal ring tightly embrace pipeline, further strengthened the sealing effect between right angle ball valve and external connecting pipe road.For the ease of the operation to valve rod 3, in the outer end of valve rod 3, be provided with handle 6.

Claims (4)

1. right angle ball valve, comprise valve body, be arranged on the spheroid in valve body and be arranged on the valve rod on spheroid, valve body has orthogonal first passage and second channel, it is characterized in that, sphere installation is in the end of first passage, valve gap is connected with the end thread of first flow, and spheroid is limited between valve body and valve gap.
2. right angle according to claim 1 ball valve, it is characterized in that, described valve rod is provided with boss and groove, and described boss matches so that valve rod is axially located at it with the restraining groove on valve body, and O type circle is placed in described groove and is crushed between valve rod and valve body.
3. right angle according to claim 2 ball valve, is characterized in that, nut is connected with the second channel end thread of valve body, and cutting ferrule is pressed on plain cushion, and nut is pressed in cutting ferrule between nut and plain cushion.
4. right angle according to claim 3 ball valve, is characterized in that, the outer end of described valve rod is provided with handle.
CN201420378832.2U 2014-07-03 2014-07-03 Right angle ball valve Active CN203940031U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420378832.2U CN203940031U (en) 2014-07-03 2014-07-03 Right angle ball valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420378832.2U CN203940031U (en) 2014-07-03 2014-07-03 Right angle ball valve

Publications (1)

Publication Number Publication Date
CN203940031U true CN203940031U (en) 2014-11-12

Family

ID=51859345

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420378832.2U Active CN203940031U (en) 2014-07-03 2014-07-03 Right angle ball valve

Country Status (1)

Country Link
CN (1) CN203940031U (en)

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