CN201982689U - Balanced type vacuum plunger globe valve - Google Patents
Balanced type vacuum plunger globe valve Download PDFInfo
- Publication number
- CN201982689U CN201982689U CN2011200146626U CN201120014662U CN201982689U CN 201982689 U CN201982689 U CN 201982689U CN 2011200146626 U CN2011200146626 U CN 2011200146626U CN 201120014662 U CN201120014662 U CN 201120014662U CN 201982689 U CN201982689 U CN 201982689U
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- Prior art keywords
- valve
- plunger
- gland
- graphite
- type vacuum
- 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
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Abstract
A balanced type vacuum plunger globe valve relates to a valve, in particular to a plunger globe valve. The balanced type vacuum plunger globe valve comprises a valve body, a plunger, a porous frame, a graphite seal ring, a valve rod, a valve cap, a graphite packing, an oil ring, a screw plug, a gland and a hand wheel, wherein the porous frame is installed in the valve body, the graphite seal ring is installed in a valve seat of the porous frame, the plunger is installed in the graphite seal ring, and the upper end of the plunger is connected with the valve rod; and the valve cap is installed at the upper part of the valve body, the gland is installed at the upper part of the valve cap, an upper support is installed at the upper part of the outer side of the gland, the valve rod is arranged in holes on the valve cap, the gland and the upper support, the graphite packing and the oil ring are arranged between the valve rod and the valve cap, and the hand wheel is installed at the upper end of the valve rod. The balanced type vacuum plunger globe valve solves the problem that the existing similar product is not tightly sealed, and liquid leaks out.
Description
Technical field
The utility model relates to a kind of valve, particularly a kind of Plunger Globe Valve.
Background technique
There is the shortcoming of sealing difference in existing valve, especially after long-time the use, owing to have the grains of sand in the sewage, can cause between valve seat and the plunger cut to occur in the effluent discharge pipeline, causes poorly sealedly, the problem of leak of liquid occurs.
The model utility content
The purpose of this utility model provides a kind of balanced type vacuum Plunger Globe Valve, and it is poorly sealed that the utility model has solved existing like product, the problem of leak of liquid occurs.
Balanced type vacuum Plunger Globe Valve of the present utility model is made of valve body 1, plunger 2, hole frame 3, graphite-seal ring 4, valve rod 5, valve gap 8, graphite packing 9, oil ring 10, plug screw 11, gland 12 and handwheel 16; Install porose 3 in the valve body 1, graphite-seal ring 4 is installed in the valve seat of hole frame 3, plunger 2 is installed in the graphite-seal ring 4, and the upper end of plunger 2 connects valve rod 5; Valve gap 8 is installed in valve body 1 top, valve gap 8 tops are equipped with gland 12, and gland 12 outer upper are equipped with upper bracket 13, and valve rod 5 is arranged in the hole on valve gap 8, gland 12, the upper bracket 13, be provided with graphite packing 9 and oil ring 10 between valve rod 5 and the valve gap 8, handwheel 16 is installed in valve rod 5 upper ends.
Balanced type vacuum Plunger Globe Valve of the present utility model, favorable sealing property, long service life.Balanced type vacuum Plunger Globe Valve of the present utility model is suitable for using on the liquid transmission pipeline that sewage etc. contains the grains of sand.
Description of drawings
Fig. 1 is the utility model structural representation.
Symbol description among the figure: valve body 1, plunger 2, hole frame 3, graphite-seal ring 4, valve rod 5, bolt 6, hexagon nut 7, valve gap 8, graphite packing 9, oil ring 10, plug screw 11, gland 12, upper bracket 13, plane bearing 14, Stem Mut 15, handwheel 16.
Embodiment
Below in conjunction with accompanying drawing and with illustrated embodiments the utility model is done detailed explanation.
Consult Fig. 1, balanced type vacuum Plunger Globe Valve is made of valve body 1, plunger 2, hole frame 3, graphite-seal ring 4, valve rod 5, valve gap 8, graphite packing 9, oil ring 10, plug screw 11, gland 12 and handwheel 16; Install porose 3 in the valve body 1, graphite-seal ring 4 is installed in the valve seat of hole frame 3, plunger 2 is installed in the graphite-seal ring 4, and the upper end of plunger 2 connects valve rod 5; Valve gap 8 is installed in valve body 1 top, valve gap 8 tops are equipped with gland 12, and gland 12 outer upper are equipped with upper bracket 13, and valve rod 5 is arranged in the hole on valve gap 8, gland 12, the upper bracket 13, be provided with graphite packing 9 and oil ring 10 between valve rod 5 and the valve gap 8, handwheel 16 is installed in valve rod 5 upper ends.
Above embodiment is more preferably embodiment a kind of of the utility model, and the common variation that those skilled in the art carry out in the technical program scope and replacing should be included in the protection domain of the present utility model.
Claims (1)
1. balanced type vacuum Plunger Globe Valve, it is characterized in that, constitute by valve body (1), plunger (2), hole frame (3), graphite-seal ring (4), valve rod (5), valve gap (8), graphite packing (9), oil ring (10), plug screw (11), gland (12) and handwheel (16); Porose (3) are installed in the valve body (1), graphite-seal ring (4) is installed in the valve seat of hole frame (3), plunger (2) is installed in the graphite-seal ring (4), and the upper end of plunger (2) connects valve rod (5); Valve gap (8) is installed in valve body (1) top, valve gap (8) top is equipped with gland (12), gland (12) outer upper is equipped with upper bracket (13), valve rod (5) is arranged in the hole on valve gap (8), gland (12), the upper bracket (13), be provided with graphite packing (9) and oil ring (10) between valve rod (5) and the valve gap (8), handwheel (16) is installed in valve rod (5) upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200146626U CN201982689U (en) | 2011-01-17 | 2011-01-17 | Balanced type vacuum plunger globe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200146626U CN201982689U (en) | 2011-01-17 | 2011-01-17 | Balanced type vacuum plunger globe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201982689U true CN201982689U (en) | 2011-09-21 |
Family
ID=44610151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200146626U Expired - Fee Related CN201982689U (en) | 2011-01-17 | 2011-01-17 | Balanced type vacuum plunger globe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201982689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434676A (en) * | 2011-09-27 | 2012-05-02 | 福建菲达阀门有限公司 | Self-balancing stop valve |
| CN106439065A (en) * | 2016-12-16 | 2017-02-22 | 昆山永安非织造无纺科技有限公司 | Hydraulic type plunger stop valve |
-
2011
- 2011-01-17 CN CN2011200146626U patent/CN201982689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102434676A (en) * | 2011-09-27 | 2012-05-02 | 福建菲达阀门有限公司 | Self-balancing stop valve |
| CN106439065A (en) * | 2016-12-16 | 2017-02-22 | 昆山永安非织造无纺科技有限公司 | Hydraulic type plunger stop valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110921 Termination date: 20150117 |
|
| EXPY | Termination of patent right or utility model |