CN213776434U - Novel three-way ball valve - Google Patents
Novel three-way ball valve Download PDFInfo
- Publication number
- CN213776434U CN213776434U CN202022629544.8U CN202022629544U CN213776434U CN 213776434 U CN213776434 U CN 213776434U CN 202022629544 U CN202022629544 U CN 202022629544U CN 213776434 U CN213776434 U CN 213776434U
- Authority
- CN
- China
- Prior art keywords
- ball valve
- way ball
- way
- valve casing
- tee
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 23
- 239000012530 fluid Substances 0.000 abstract 1
- 238000010030 laminating Methods 0.000 description 2
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 2
- 239000004810 polytetrafluoroethylene Substances 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- -1 polytetrafluoroethylene Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
Images
Landscapes
- Taps Or Cocks (AREA)
Abstract
The utility model discloses a novel three-way ball valve, including three-way ball valve casing, the upper portion and the lower part of three-way ball valve casing all cup joint and are equipped with three-way lid silk, one side of three-way ball valve casing is connected and is equipped with the valve rod, the end connection of valve rod is equipped with three-way ball, three-way ball with it is equipped with the tetrafluoro pad to all laminate between the upper portion and the lower part of three-way lid silk, three-way ball valve casing is kept away from the fixed cover of one end of valve rod connects to be equipped with the back stifled. Compared with the prior art, the utility model the advantage lie in: the novel three-way ball valve is good in sealing effect, convenient to operate and control, compact in structure, light in weight, small in size, small in fluid resistance and basically free of flow resistance under the full drift diameter.
Description
Technical Field
The utility model relates to a tee bend ball valve technical field specifically indicates a novel tee bend ball valve.
Background
Three-way ball valve adopts the three-way case, can change the liquid flow direction fast, but the wide application is in the flowing system of non-corrosive medium, at present, traditional three-way ball valve adopts that the ball core is T type and L type, but through flange joint, the leakproofness is poor, long-time the use leads to the seepage, when the medium contains the particulate matter simultaneously, can influence the circulation ability, it is big to lead to the flow resistance, in addition, rotation angle is big, inconvenient remote operation and control, these problems all remain to be solved, so need improve this.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above technical defect, provide a sealed effectual, make things convenient for operation control, a novel tee bend ball valve that circulation ability is big.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a novel three-way ball valve, includes the tee bend ball valve casing, the upper portion and the lower part of tee bend ball valve casing all cup joint and are equipped with tee bend lid silk, one side connection of tee bend ball valve casing is equipped with the valve rod, the end connection of valve rod is equipped with the tee bend ball, the tee bend ball with it is equipped with the tetrafluoro pad to all laminate between the upper portion and the lower part of tee bend lid silk, the tee bend ball valve casing is kept away from the fixed cover of one end of valve rod connects to be equipped with the back stifled.
Compared with the prior art, the utility model the advantage lie in: the utility model provides a novel three-way ball valve, includes the tee bend ball valve casing, the upper portion and the lower part of tee bend ball valve casing all cup joint and are equipped with tee bend lid silk, can conveniently connect like this and the medium circulation, one side connection of tee bend ball valve casing is equipped with the valve rod, can make things convenient for control flap to open and close like this, the end connection of valve rod is equipped with the tee bend ball, can be through the direction of rotation adjustment circulation like this, the tee bend ball with all laminating is placed between the upper portion and the lower part of tee bend lid silk and is equipped with the tetrafluoro pad, and such leakproofness is good, the tee bend ball valve casing is kept away from the fixed cover of one end.
As an improvement, a first sealing ring is sleeved between the valve rod and the three-way ball valve shell.
As an improvement, a second sealing ring is sleeved between the rear plug and the three-way ball valve shell.
As an improvement, a third sealing ring is sleeved between the three-way ball valve casing and the three-way cover thread.
Drawings
Fig. 1 is the internal structure schematic diagram of the novel three-way ball valve of the present invention.
As shown in the figure: 1. the tee ball valve comprises a tee ball valve casing 2, a tee cover thread 3, a valve rod 4, a tee ball 5, a tetrafluoro cushion 6, a rear plug 7, a first sealing ring 8, a second sealing ring 9 and a third sealing ring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The utility model discloses when concrete implementation, provide a novel tee bend ball valve, including tee bend ball valve casing 1, tee bend ball valve casing 1's upper portion and lower part all cup joint and are equipped with tee bend lid silk 2, one side of tee bend ball valve casing 1 is connected and is equipped with valve rod 3, the end connection of valve rod 3 is equipped with tee bend ball 4, tee bend ball 4 with it is equipped with tetrafluoro pad 5 to all laminate between tee bend lid silk 2's upper portion and the lower part, tee bend ball valve casing 1 keeps away from the fixed cover of one end of valve rod 3 connects and is equipped with back stifled 6.
And a first sealing ring 7 is sleeved between the valve rod 3 and the tee ball valve casing 1.
And a second sealing ring 8 is sleeved between the rear plug 6 and the tee ball valve casing 1.
And a third sealing ring 9 is sleeved between the tee ball valve casing 1 and the tee cover wire 2.
The utility model discloses a theory of operation is: the novel three-way ball valve comprises a three-way ball valve casing 1, wherein a three-way cover screw 2 is sleeved on the upper part and the lower part of the three-way ball valve casing 1, a valve rod 3 is connected on one side of the three-way ball valve casing 1, a three-way ball 4 is connected on the end part of the valve rod 3, the valve rod 3 can be easily rotated by a wrench for operating the valve, the three-way ball 4 is driven to open and close the valve or change the channel for circulation, so that a medium can be subjected to three-way or two-way circulation or the channel is closed to stop the circulation, a polytetrafluoroethylene pad 5 is arranged between the three-way ball 4 and the upper part and the lower part of the three-way cover screw 2 in a laminating manner, a rear plug 6 is fixedly sleeved on one end of the three-way ball valve casing 1, a first sealing ring 7 is sleeved between the valve rod 3 and the three-way ball casing 1, a second sealing ring 8 is sleeved between the rear plug 6 and the three-way ball casing 1, in addition, a third sealing ring 9 is sleeved between the tee ball valve casing 1 and the tee cap thread 2, the first sealing ring 7, the second sealing ring 8 and the third sealing ring 9 are all in a sleeved mode and are convenient to disassemble, and efficient sealing and leakage prevention can be achieved through the PTFE gasket 5, the first sealing ring 7, the second sealing ring 8 and the third sealing ring 9.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (4)
1. The utility model provides a novel three-way ball valve, includes three-way ball valve casing (1), its characterized in that: the upper portion and the lower part of tee bend ball valve casing (1) all cup joint and are equipped with tee bend lid silk (2), one side connection of tee bend ball valve casing (1) is equipped with valve rod (3), the end connection of valve rod (3) is equipped with tee bend ball (4), tee bend ball (4) with it is equipped with tetrafluoro pad (5) to all laminate between the upper portion and the lower part of tee bend lid silk (2), tee bend ball valve casing (1) is kept away from the fixed cover of one end of valve rod (3) connects and is equipped with back stifled (6).
2. The novel three-way ball valve according to claim 1, characterized in that: and a first sealing ring (7) is sleeved between the valve rod (3) and the tee ball valve casing (1).
3. The novel three-way ball valve according to claim 1, characterized in that: and a second sealing ring (8) is sleeved between the rear plug (6) and the tee ball valve casing (1).
4. The novel three-way ball valve according to claim 1, characterized in that: and a third sealing ring (9) is sleeved between the tee ball valve casing (1) and the tee cover wire (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022629544.8U CN213776434U (en) | 2020-11-14 | 2020-11-14 | Novel three-way ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022629544.8U CN213776434U (en) | 2020-11-14 | 2020-11-14 | Novel three-way ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213776434U true CN213776434U (en) | 2021-07-23 |
Family
ID=76916407
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022629544.8U Expired - Fee Related CN213776434U (en) | 2020-11-14 | 2020-11-14 | Novel three-way ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213776434U (en) |
-
2020
- 2020-11-14 CN CN202022629544.8U patent/CN213776434U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209557738U (en) | A kind of Contiuum type socket weld gauge valve of water-impervious | |
| CN213776434U (en) | Novel three-way ball valve | |
| CN105508770A (en) | Movable connecting structure for valve and pipe fitting | |
| CN210484638U (en) | Heating and ventilation valve of heating and ventilation equipment | |
| CN105465392A (en) | Valve fast in response | |
| CN207715829U (en) | Two-way valve and automobile oil-way two-way valve | |
| CN214889077U (en) | Adjustable ball check valve | |
| CN206770712U (en) | A kind of butterfly valve | |
| CN206592638U (en) | A kind of new butterfly valve | |
| CN209354697U (en) | A kind of floor heating water divider valve | |
| CN206458849U (en) | A kind of Full-diameter eccentric hemisphere valve | |
| CN216382626U (en) | Hydraulic control butterfly valve with double sealing structure | |
| CN218000473U (en) | Ball valve with left and right valve bodies | |
| CN220910521U (en) | Connection sealing device for flat gate valve | |
| CN218063427U (en) | Strong liquid flow control of stability is with double-layered butterfly valve | |
| CN214118983U (en) | Eccentric butterfly valve | |
| CN218118701U (en) | Three-way pneumatic eccentric butterfly valve | |
| CN209540077U (en) | A kind of valve of sealing arrangement in two stages of good airproof performance | |
| CN213808930U (en) | Tap water quantitative control valve | |
| CN215980925U (en) | Novel threaded ball check valve | |
| CN207034230U (en) | A kind of gate valve | |
| CN216867573U (en) | Large-flow regulating valve | |
| CN211693558U (en) | Bidirectional sealing spherical butterfly valve | |
| CN211574301U (en) | Prevent flange formula gate valve of leakage with water pressure detects function | |
| CN206522506U (en) | A kind of sanitary pneumatic butterfly valve |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210723 |