CN207935474U - Sanitation-grade three pieces Packaged ball valve - Google Patents
Sanitation-grade three pieces Packaged ball valve Download PDFInfo
- Publication number
- CN207935474U CN207935474U CN201820344590.3U CN201820344590U CN207935474U CN 207935474 U CN207935474 U CN 207935474U CN 201820344590 U CN201820344590 U CN 201820344590U CN 207935474 U CN207935474 U CN 207935474U
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- valve
- handle
- deck
- spool
- valve body
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Abstract
The utility model discloses sanitation-grade three pieces Packaged ball valves, including valve body, valve deck, spool, valve seat and valve rod, valve deck is fixed on valve body both ends by four groups of bolt and nuts, the straight-through flow of media channel of its internal formation, valve seat is in valve body, valve seat is fixed by valve deck and body wall, spool is between valve seat, spool is fixedly attached to valve rod one end, filler is equipped between valve rod and valve body, filler upper end is emitted equipped with handle, and handle emits spinning in body top, valve rod top is equipped with handle, and handle upper end, valve stem tip are screwed with fixation and emit.The utility model changes whole structure, and structure is in three-chip type, is fixed by bolt and nut between valve body and valve deck, greatly reduce the valve installing and dismounting time, facilitate the replacement of valve seat and sealing element, and use full-enclosed valve seat, is formed between spool and sealed without delay.
Description
Technical field
The utility model belongs to machinery valve field more particularly to sanitation-grade three pieces Packaged ball valve.
Background technology
It uses the ball valve of two-chip type, this ball valve to be used in pharmaceuticals industry more in medical instrument at present, works as sealing element
There is damage when need to be replaced, due to it is used be two-chip type valve, the replacement of valve seat is inconvenient and time-consuming, so makes
System maintenance cost increases, and influences to produce.
Utility model content
The purpose of this utility model is to provide without full packet three-chip type hand-operated valve is detained, that it changes whole structure, knots
Structure be in three-chip type, and use bolt and nut fixed valve body and valve deck, greatly reduce the valve installing and dismounting time, facilitate valve seat and
The replacement of sealing element, reduces maintenance cost.
The utility model in order to solve the above technical problems, adopts the following technical scheme that：Sanitation-grade three pieces Packaged ball valve, including
Valve body, valve deck, spool, valve seat and valve rod, the valve deck are fixed on the valve body both ends, internal shape by four groups of bolt and nuts
At straight-through flow of media channel, for the valve seat in the valve body, the valve seat passes through the valve deck and the valve body-side
Wall is fixed, and for the spool between the valve seat, the spool is fixedly attached to described valve rod one end, the valve rod with it is described
Filler is equipped between valve body, the filler upper end is emitted equipped with handle, and the handle emits spinning in the body top, the valve rod top
Equipped with handle, the handle upper end, the valve stem tip are screwed with fixation and emit.
As advanced optimizing for the utility model, sealing ring is equipped between the valve body and the valve deck.
As advanced optimizing for the utility model, described valve deck one end is set as fast cassette connection.
As advanced optimizing for the utility model, the handle is equipped with handle lock.
Using above technical scheme, the utility model has the following advantages：
The utility model changes whole structure, and structure is in three-chip type, solid by bolt and nut between valve body and valve deck
It is fixed, the valve installing and dismounting time is greatly reduced, facilitates the replacement of valve seat and sealing element, and use full-enclosed valve seat, with
Formed between spool and sealed without being detained, filler is equipped between valve rod and valve body, filler upper end emits equipped with handle, not only ensure valve rod with
Sealing between valve body, also facilitates the replacement of filler, and valve deck is connected using fast cassette so that the whole peace in pipeline of valve
Assembly and disassembly unload it is more convenient, quick, handle locking setting handle lock prevent valve opening excessive.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
In figure：1, fixation emits, 2, handle, 3, valve rod, 4, handle emit, 5, handle lock, 6, filler, 7, bolt and nut, 8, valve seat,
9, spool, 10, valve deck, 11, circulation passage, 12, valve deck, 13, valve body.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figure 1, in this specific embodiment, the utility model provides sanitation-grade three pieces Packaged ball valve, including valve
Body 13, valve deck 10, spool 9, valve seat 8 and valve rod 3, the valve deck 10 are fixed on 13 liang of the valve body by four groups of bolt and nuts 7
End, internal to form straight-through flow of media channel 11, in the valve body 13, the valve seat 8 passes through described the valve seat 8
Valve deck 10 and 13 side wall of the valve body are fixed, and between the valve seat 8, the spool 9 is fixedly attached to described the spool 9
3 one end of valve rod is equipped with filler 6 between the valve rod 3 and the valve body 13,6 upper end of the filler emits 4 equipped with handle, and the handle emits 4
Spinning is equipped with handle 2 in 13 top of the valve body, 3 top of the valve rod, and 2 upper end of the handle, 3 top of the valve rod are screwed with
Fixation emits 1.Sealing ring is equipped between the valve body 13 and the valve deck 10.10 one end of the valve deck is set as fast cassette connection.Institute
It states handle 2 and is equipped with handle lock 5.With the above arrangement, the utility model changes whole structure, structure is in three-chip type, valve
It is fixed by bolt and nut 7 between body 13 and valve deck 10, greatly reduces the valve installing and dismounting time, facilitate valve seat 8 and sealing
The replacement of part, and using full-enclosed valve seat 8, formed between spool 9 without sealing is detained, set between valve rod 3 and valve body 13
There are filler 6,6 upper end of filler to emit 4 equipped with handle, not only ensures the sealing between valve rod 3 and valve body 13, also facilitate filler 6 more
It changes, valve deck 10 is connected using fast cassette so that the whole installing and dismounting in pipeline of valve is more convenient, quick, on handle 2
The handle lock 5 of setting can prevent valve opening excessive.
Operation principle：The flow of circulation medium in the utility model valve is controlled by handle 2, and the utility model has
Two panels valve deck 10 is formed with a piece of valve body 13, and is fixedly connected by four groups of bolt and nuts 7, and used bolt and nut 7 is convenient for
Realize that Fast Installation dismantles valve, when flow of media, valve deck 10 and valve body 13 substantially reduce the resistance to flow of media in straight-through
Power, and formed between used valve seat 8 and spool 9 without sealing is detained in valve body 13, residual is not had when being flow of media,
To which erosion will not be generated to valve internal, security performance is promoted.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. sanitation-grade three pieces Packaged ball valve, including valve body (13), valve deck (10), spool (9), valve seat (8) and valve rod (3), special
Sign is that the valve deck (10) is fixed on the valve body (13) both ends by four groups of bolt and nuts (7), what internal formation was led directly to
Flow of media channel (11), the valve seat (8) in the valve body (13), the valve seat (8) by the valve deck (10) and
Valve body (13) side wall is fixed, and between the valve seat (8), the spool (9) is fixedly attached to described the spool (9)
Valve rod (3) one end is equipped with filler (6) between the valve rod (3) and the valve body (13), filler (6) upper end is emitted equipped with handle
(4), the handle emits (4) spinning at the top of the valve body (13), and valve rod (3) top is equipped with handle (2), the handle (2)
Upper end, the valve rod (3) top are screwed with fixation and emit (1).
2. sanitation-grade three pieces Packaged ball valve according to claim 1, which is characterized in that the valve body (13) and the valve deck
(10) sealing ring is equipped between.
3. sanitation-grade three pieces Packaged ball valve according to claim 1, which is characterized in that described valve deck (10) one end is set as fast
Cassette connects.
4. sanitation-grade three pieces Packaged ball valve according to claim 1, which is characterized in that the handle (2) is equipped with handle
It locks (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344590.3U CN207935474U (en) | 2018-03-14 | 2018-03-14 | Sanitation-grade three pieces Packaged ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820344590.3U CN207935474U (en) | 2018-03-14 | 2018-03-14 | Sanitation-grade three pieces Packaged ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207935474U true CN207935474U (en) | 2018-10-02 |
Family
ID=63654693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820344590.3U Active CN207935474U (en) | 2018-03-14 | 2018-03-14 | Sanitation-grade three pieces Packaged ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207935474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677905A (en) * | 2020-07-03 | 2020-09-18 | 李红红 | Two-piece type fireproof ball valve |
-
2018
- 2018-03-14 CN CN201820344590.3U patent/CN207935474U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111677905A (en) * | 2020-07-03 | 2020-09-18 | 李红红 | Two-piece type fireproof ball valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Jiwei Inventor after: Li Wu Inventor before: Li Jiguang Inventor before: Li Wu |
|
| CB03 | Change of inventor or designer information |