CN201212566Y - Three-way blowoff valve - Google Patents
Three-way blowoff valve Download PDFInfo
- Publication number
- CN201212566Y CN201212566Y CNU2008201202091U CN200820120209U CN201212566Y CN 201212566 Y CN201212566 Y CN 201212566Y CN U2008201202091 U CNU2008201202091 U CN U2008201202091U CN 200820120209 U CN200820120209 U CN 200820120209U CN 201212566 Y CN201212566 Y CN 201212566Y
- Authority
- CN
- China
- Prior art keywords
- valve
- blowdown
- threeway
- valve body
- blowdown valve
- 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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- Taps Or Cocks (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model discloses a three-way blowdown valve with compact structure, convenient installation and low manufacturing cost. The three-way blowdown valve comprises a three-way valve and a blowdown valve, wherein the three-way valve comprises a valve body, three connectors arranged in T-shape are arranged on the valve body, the blowdown valve comprises a valve body with an inlet and an outlet, a valve ball with a through-hole is arranged in the valve body, the valve body of the blowdown valve and the valve body of the three-way valve adopt an integral structure, and the inlet of the blowdown valve is coincident with one of the connectors of the three-way valve. The utility model is suitable for blowdown of the pipeline.
Description
Technical field
The utility model relates to a kind of pipe fittings, relates in particular to a kind of threeway blowdown valve with threeway and dirt eliminating function.
Background technique
The threeway of using in common pipe is to separate design with blowdown valve, and threeway comprises valve body, and valve body is provided with three connection mouths, generally is the T font and arranges, and plays shunting action; Blowdown valve comprises valve body, be provided with valve ball in the valve body, have through hole in the middle of the valve ball, valve ball is provided with valve rod, connects switch on the valve rod, and switch rotates to an angle, can make the passage in the valve ball valve body, thereby play the effect of sealing flow channel, when one of them connection mouth of blowdown valve and threeway is connected, just can play the blowdown effect.This split design exists structure compactness, installation trouble, the high deficiency of manufacture cost inadequately.
The model utility content
The technical problems to be solved in the utility model provides the threeway blowdown valve of a kind of compact structure, easy for installation, low cost of manufacture.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises threeway, blowdown valve, described threeway comprises valve body, valve body is provided with three and is the connection mouth that the T font is arranged, described blowdown valve comprises the valve body that has import and outlet, be provided with the valve ball of band through hole in the valve body, described blowdown valve valve body and three way valve are integral structure, and one of them connection mouth coincides in described blowdown valve import and the threeway.
As preferably, described blowdown valve outlet port is provided with joint, and described joint two ends have outside thread, and an end is connected with the blowdown valve outlet, and the other end is provided with the card cap, and described card cap below is provided with bend pipe.
As preferably, be provided with valve seat with the below above the valve ball in the described blowdown valve, described valve seat and valve ball contacting point are curved, and its shape and valve ball sphere are suitable, and the material of described valve seat is a tetrafluoroethylene.
Because three way valve and blowdown valve design for integral type in the utility model, thereby structure is very compact; Need not simultaneously to interconnect, thus easy for installation, and saved manufacture cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 be among Fig. 1 A-A to cut-away view.
Embodiment
Below in conjunction with the drawings and the specific embodiments the utility model is described in further detail:
As shown in Figure 1 and Figure 2: the utility model comprises threeway 1, blowdown valve 2, threeway 1 comprises valve body, valve body is provided with three and is the connection mouth that the T font is arranged, blowdown valve 2 comprises the valve body that has import and outlet, be provided with the valve ball 3 of band through hole in the valve body, threeway 1 valve body and blowdown valve 2 valve bodies are integral structure, and one of them connection mouth coincides in blowdown valve 2 imports and the threeway 1; So not only make compact structure, effectively save manufacture cost, and threeway 1 need not to be connected with blowdown valve 2, make easy for installationly, owing to reduced leakage point, improved safety reliability simultaneously; In addition, blowdown valve 2 outlet ports are provided with joint 4, and joint 4 two ends have outside thread, and an end is connected with blowdown valve 2 outlets, and the other end is provided with card cap 5, and card cap 5 belows are provided with bend pipe 6; Can make the sewage draining exit reasonable Arrangement like this, favourable eliminating safe hidden trouble; Valve ball 3 tops and below are provided with valve seat 7 in the blowdown valve 2, and valve seat 7 is curved with valve ball 3 contacting points, and its shape and valve ball 3 spheres are suitable, and the material of valve seat 7 is a tetrafluoroethylene; Adopt the material of tetrafluoroethylene, can effectively improve sealing effect, improve product working life as valve seat 7.
Claims (3)
1, a kind of threeway blowdown valve, comprise threeway, blowdown valve, described threeway comprises valve body, valve body is provided with three and is the connection mouth that the T font is arranged, described blowdown valve comprises the valve body that has import and outlet, be provided with the valve ball of band through hole in the valve body, it is characterized in that described blowdown valve valve body and three way valve are integral structure, one of them connection mouth coincides in described blowdown valve import and the threeway.
2, threeway blowdown valve according to claim 1 is characterized in that described blowdown valve outlet port is provided with joint, and described joint two ends have outside thread, and an end is connected with the blowdown valve outlet, and the other end is provided with the card cap, and described card cap below is provided with bend pipe.
3, threeway blowdown valve according to claim 1 and 2 is characterized in that the valve ball top is provided with valve seat with the below in the described blowdown valve, and described valve seat and valve ball contacting point are curved, and its shape and valve ball sphere are suitable, and the material of described valve seat is a tetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201202091U CN201212566Y (en) | 2008-06-30 | 2008-06-30 | Three-way blowoff valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201202091U CN201212566Y (en) | 2008-06-30 | 2008-06-30 | Three-way blowoff valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212566Y true CN201212566Y (en) | 2009-03-25 |
Family
ID=40496739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201202091U Expired - Fee Related CN201212566Y (en) | 2008-06-30 | 2008-06-30 | Three-way blowoff valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212566Y (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278565A (en) * | 2010-06-12 | 2011-12-14 | 上海龙胜实业有限公司 | Three-way drainage valve with loose joint structure |
| CN105697820A (en) * | 2016-04-28 | 2016-06-22 | 南京沪友冶金机械制造有限公司 | Ball valve |
| CN105715830A (en) * | 2016-04-28 | 2016-06-29 | 南京沪友冶金机械制造有限公司 | Quick-connecting three-way ball valve |
| CN105715846A (en) * | 2016-04-28 | 2016-06-29 | 南京沪友冶金机械制造有限公司 | Three-way valve |
| CN105736755A (en) * | 2016-04-28 | 2016-07-06 | 南京沪友冶金机械制造有限公司 | Three-way valve |
| CN105736756A (en) * | 2016-04-28 | 2016-07-06 | 南京沪友冶金机械制造有限公司 | Three-way ball valve |
| CN105757310A (en) * | 2016-04-28 | 2016-07-13 | 南京沪友冶金机械制造有限公司 | Quick-connection tee joint ball valve |
| CN105782485A (en) * | 2016-04-28 | 2016-07-20 | 南京沪友冶金机械制造有限公司 | Three-way ball valve |
| CN105782486A (en) * | 2016-04-28 | 2016-07-20 | 南京沪友冶金机械制造有限公司 | Three-way valve |
| CN110076153A (en) * | 2019-05-17 | 2019-08-02 | 温州捷配阀门有限公司 | A kind of fast heat-extraction system of pigging receipts ball valve assembly pipeline residual object storage |
-
2008
- 2008-06-30 CN CNU2008201202091U patent/CN201212566Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102278565A (en) * | 2010-06-12 | 2011-12-14 | 上海龙胜实业有限公司 | Three-way drainage valve with loose joint structure |
| CN105697820A (en) * | 2016-04-28 | 2016-06-22 | 南京沪友冶金机械制造有限公司 | Ball valve |
| CN105715830A (en) * | 2016-04-28 | 2016-06-29 | 南京沪友冶金机械制造有限公司 | Quick-connecting three-way ball valve |
| CN105715846A (en) * | 2016-04-28 | 2016-06-29 | 南京沪友冶金机械制造有限公司 | Three-way valve |
| CN105736755A (en) * | 2016-04-28 | 2016-07-06 | 南京沪友冶金机械制造有限公司 | Three-way valve |
| CN105736756A (en) * | 2016-04-28 | 2016-07-06 | 南京沪友冶金机械制造有限公司 | Three-way ball valve |
| CN105757310A (en) * | 2016-04-28 | 2016-07-13 | 南京沪友冶金机械制造有限公司 | Quick-connection tee joint ball valve |
| CN105782485A (en) * | 2016-04-28 | 2016-07-20 | 南京沪友冶金机械制造有限公司 | Three-way ball valve |
| CN105782486A (en) * | 2016-04-28 | 2016-07-20 | 南京沪友冶金机械制造有限公司 | Three-way valve |
| CN105782486B (en) * | 2016-04-28 | 2018-08-03 | 南京沪友冶金机械制造有限公司 | A kind of three-way valve |
| CN105697820B (en) * | 2016-04-28 | 2018-08-03 | 南京沪友冶金机械制造有限公司 | Ball valve |
| CN105782485B (en) * | 2016-04-28 | 2018-08-03 | 南京沪友冶金机械制造有限公司 | Three-way ball valve |
| CN105757310B (en) * | 2016-04-28 | 2018-08-03 | 南京沪友冶金机械制造有限公司 | One kind connecing three-way ball valve soon |
| CN105736755B (en) * | 2016-04-28 | 2018-08-31 | 南京沪友冶金机械制造有限公司 | Triple valve |
| CN110076153A (en) * | 2019-05-17 | 2019-08-02 | 温州捷配阀门有限公司 | A kind of fast heat-extraction system of pigging receipts ball valve assembly pipeline residual object storage |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090325 Termination date: 20100630 |