CN203656213U - Angle type globe valve - Google Patents
Angle type globe valve Download PDFInfo
- Publication number
- CN203656213U CN203656213U CN201420033726.0U CN201420033726U CN203656213U CN 203656213 U CN203656213 U CN 203656213U CN 201420033726 U CN201420033726 U CN 201420033726U CN 203656213 U CN203656213 U CN 203656213U
- Authority
- CN
- China
- Prior art keywords
- valve
- filling
- valve body
- support
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Lift Valve (AREA)
Abstract
Disclosed is an angle type globe valve. The angle type globe valve comprises a valve body, the inside of the valve body is provided with an inlet and an outlet, and the valve body is provided with support; a flap valve is arranged between the inlet and the outlet in a matched mode and connected with a valve rod, the valve rod penetrates the support, and the top end of the valve rod is connected with a handwheel; the axis of the inlet is perpendicular to that of the outlet; a filling tank for the valve rod to pass through is arranged between the valve body and the support, and a lower filling, a middle filling and an upper filling are sequentially arranged between the filling tank and the valve rod; the upper end of the filling tank is provided with a filling press sleeve for pressing the fillings, the upper end of the filling press sleeve is provided with a filling press plate, the filling press plate is connected with a press cover locking ejector rod, and a connecting sleeve is arranged outside the press cover locking ejector rod; a gasket is arranged between the filling tank and the valve body. Due to the fact that the axises of the inlet and the outer are perpendicular to each other, the angle type globe valve is applicable to being mounted on perpendicularly-crossed pipelines; the filling tank achieves a good sealing effect on the connecting portion of the valve body and the support, and the lower filling, the middle filling and the upper filling which are sequentially arranged between the filling tank and the valve rod further achieve the sealing effects, so that the sealing performance of the valve can be improved.
Description
Technical field
The utility model belongs to valve technology field, relates to a kind of Angle Stop valves.
Background technique
Stop valve is to belong to forced seal formula valve, so in the time of valve closing, must exert pressure to flap, does not leak with forced seal face.In the time that medium enters valve pocket by flap below, the required resistance overcoming of steering force is the thrust that the frictional force of valve rod and filler and the pressure of medium produce, the power that the force rate of closing valve is opened valve is large, so the diameter of valve rod is large, otherwise the fault of valve rod bending can occur.From self-packing valve occurs, the MEDIA FLOW of stop valve enters valve pocket to just changing by flap top, and at this moment, under pressure medium effect, the power of closing valve is little, and it is large to open the power of valve, and stem diameter can correspondingly reduce.Meanwhile, under medium effect, the valve of this form is also tighter, very high to the requirement of sealing.
Model utility content
The utility model will solve the shortcoming of above-mentioned prior art, and a kind of Angle Stop valves is provided, and has met the demand of Angle Stop valves to sealing.
The utility model solves the technological scheme that its technical problem adopts: this Angle Stop valves, comprise valve body, in valve body, have import, outlet, valve body is provided with support, between import and outlet, be equipped with flap, flap connects valve rod, valve rod is through support, the top of valve rod connects handwheel, the axis of import and outlet meets at right angles, between valve body and support, be provided with the Stuffing box passing for valve rod, between Stuffing box and valve rod, be provided with successively lower filler, middle filler, upper filler, Stuffing box upper end is provided with the filler pressing sleeve for compressing filler, filler pressing sleeve upper end is provided with hold-down grid, on hold-down grid, connect gland locking push rod, gland locking push rod is provided with connecting sleeve outward, between Stuffing box and valve body, be provided with pad.The axis of import and outlet meets at right angles, and is applicable to be arranged on the pipeline intersecting vertically.Stuffing box has played good seal action to the joint of valve body and support.Between Stuffing box and valve body, be provided with pad, pad seals to Stuffing box and valve body.
For further perfect, support is connected with valve body bolt.
In support, be provided with Stem Mut, both sides corresponding to Stem Mut left and right are provided with splits annulus, is equipped with nut on handwheel, and nut below arranges plain washer.
Valve rod is connected with the screw top of support, and support screw top joint is provided with lubricating cup.The effect of lubricated threaded connection place has been played in the setting of lubricating cup.
The effect that the utility model is useful is: the utility model reasonable in design, the axis of import and outlet meets at right angles, be applicable to be arranged on the pipeline intersecting vertically, Stuffing box has played good seal action to the joint of valve body and support, between Stuffing box and valve rod, be provided with successively lower filler, middle filler, upper filler, play further sealing, improved the sealability of valve.The effect of the threaded connection place of lubricated valve rod and a top of the trellis has been played in the setting of lubricating cup.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals: valve body 1, flap 2, Stuffing box 3, pad 4, lower filler 5, middle filler 6, upper filler 7, support 8, filler pressing sleeve 9, import 10, outlet 11, hold-down grid 12, gland locking push rod 13, connecting sleeve 14, Stem Mut 15, split annulus 16, lubricating cup 17, handwheel 18, valve rod 19, plain washer 20, nut 21.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail:
With reference to accompanying drawing: this Angle Stop valves, comprise valve body 1, in valve body 1, have import 10, outlet 11, valve body 1 is provided with support 8, between import 10 and outlet 11, be equipped with flap 2, flap 2 connects valve rod 19, valve rod 19 is through support 8, the top of valve rod 19 connects handwheel 18, import 10 meets at right angles with the axis of outlet 11, between valve body 1 and support 8, be provided with the Stuffing box 3 passing for valve rod 19, between Stuffing box 3 and valve rod 19, be provided with successively lower filler 5, middle filler 6, upper filler 7, Stuffing box 3 upper ends are provided with the filler pressing sleeve 9 for compressing filler, filler pressing sleeve 9 upper ends are provided with hold-down grid 12, on hold-down grid 12, connect gland locking push rod 13, the outer connecting sleeve 14 that is provided with of gland locking push rod 13, between Stuffing box 3 and valve body 1, be provided with pad 4.Import 10 meets at right angles with the axis of outlet 11, is applicable to be arranged on the pipeline intersecting vertically.Stuffing box 3 has played good seal action to valve body 1 and the joint of support 8.Between Stuffing box 3 and valve body 1, be provided with pad 4, pad 4 seals to Stuffing box 3 and valve body 1.Support 8 is connected with valve body 1 bolt.In support 8, be provided with Stem Mut 15, the both sides of Stem Mut 15 left and right correspondences are provided with splits annulus 16, is equipped with nut 21 on handwheel 18, and nut 21 belows arrange plain washer 20.Valve rod 19 is connected with the screw top of support 8, and support 8 screw top joints are provided with lubricating cup 17.The effect of lubricated threaded connection place has been played in the setting of lubricating cup 17.
The utility model reasonable in design, import 10 meets at right angles with the axis of outlet 11, be applicable to be arranged on the pipeline intersecting vertically, Stuffing box 3 has played good seal action to valve body 1 and the joint of support 8, between Stuffing box 3 and valve rod 19, be provided with successively lower filler 5, middle filler 6, upper filler 7, play further sealing, improved the sealability of valve.The effect of the threaded connection place at lubricated valve rod 19 and support 8 tops has been played in the setting of lubricating cup 17.
Although the utility model illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.
Claims (4)
1. an Angle Stop valves, comprise valve body (1), in valve body (1), have import (10), outlet (11), valve body (1) is provided with support (8), between import (10) and outlet (11), be equipped with flap (2), flap (2) connects valve rod (19), valve rod (19) is through support (8), the top of valve rod (19) connects handwheel (18), it is characterized in that: described import (10) meets at right angles with the axis of outlet (11), between valve body (1) and support (8), be provided with the Stuffing box (3) passing for valve rod (19), between Stuffing box (3) and valve rod (19), be provided with successively lower filler (5), middle filler (6), upper filler (7), Stuffing box (3) upper end is provided with the filler pressing sleeve (9) for compressing filler, filler pressing sleeve (9) upper end is provided with hold-down grid (12), the upper gland locking push rod (13) that connects of hold-down grid (12), the outer connecting sleeve (14) that is provided with of gland locking push rod (13), between Stuffing box (3) and valve body (1), be provided with pad (4).
2. Angle Stop valves according to claim 1, is characterized in that: described support (8) is connected with valve body (1) bolt.
3. Angle Stop valves according to claim 1, it is characterized in that: in described support (8), be provided with Stem Mut (15), both sides corresponding to Stem Mut (15) left and right are provided with splits annulus (16), on handwheel (18), be equipped with nut (21), nut (21) below arranges plain washer (20).
4. Angle Stop valves according to claim 1, is characterized in that: described valve rod (19) is connected with the screw top of support (8), and support (8) screw top joint is provided with lubricating cup (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033726.0U CN203656213U (en) | 2014-01-21 | 2014-01-21 | Angle type globe valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420033726.0U CN203656213U (en) | 2014-01-21 | 2014-01-21 | Angle type globe valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203656213U true CN203656213U (en) | 2014-06-18 |
Family
ID=50922601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420033726.0U Expired - Fee Related CN203656213U (en) | 2014-01-21 | 2014-01-21 | Angle type globe valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203656213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265915A (en) * | 2014-09-25 | 2015-01-07 | 江苏华太电力仪表有限公司 | External thread angle stop valve |
-
2014
- 2014-01-21 CN CN201420033726.0U patent/CN203656213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104265915A (en) * | 2014-09-25 | 2015-01-07 | 江苏华太电力仪表有限公司 | External thread angle stop valve |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203656213U (en) | Angle type globe valve | |
| CN103398201B (en) | Y shape valve body screw thread connects high temperature and high pressure cut-off valve | |
| CN205639641U (en) | Sealed stop valve that forges of overcritical small -bore bellows sphere | |
| CN204140974U (en) | A kind of screw down nonreturn valve | |
| CN203131068U (en) | High-sealing wedge gate valve | |
| CN203131074U (en) | Wedge gate valve | |
| CN203516884U (en) | Regulating valve with high erosion resistance | |
| CN203477332U (en) | Self-sealing stop valve | |
| CN203322297U (en) | Elastic self-sealing butterfly valve | |
| CN201177054Y (en) | High pressure square angular stop valve | |
| CN207921344U (en) | A kind of membrane separation plant plunger valve | |
| CN205841821U (en) | A kind of rotary valve | |
| CN203548950U (en) | Stop valve with reset spring | |
| CN202629107U (en) | Soft-sealed triple eccentric butterfly valve | |
| CN204328006U (en) | A kind of pneumatic flange-type three butterfly valve partially | |
| CN206290738U (en) | A kind of pressure self-sealing gate valve | |
| CN204828681U (en) | Cooling right -angle type stop valve of industry | |
| CN204592487U (en) | There is the Forging Steel Valve extending valve body | |
| CN203421204U (en) | Sealing and adjusting ball valve | |
| CN204828912U (en) | Valve packing structure | |
| CN204004737U (en) | A kind of piston type regulating valve | |
| CN204717127U (en) | Refrigeration plant right-angle type stop valve | |
| CN203453483U (en) | Multileveled rotary wear-resisting lift check valve | |
| CN201065952Y (en) | Corrugated pipe gate valve | |
| CN208431411U (en) | Corrosion-resistant fixing ball valve |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20200121 |