CN202392229U - Angle seat valve - Google Patents
Angle seat valve Download PDFInfo
- Publication number
- CN202392229U CN202392229U CN2011205131241U CN201120513124U CN202392229U CN 202392229 U CN202392229 U CN 202392229U CN 2011205131241 U CN2011205131241 U CN 2011205131241U CN 201120513124 U CN201120513124 U CN 201120513124U CN 202392229 U CN202392229 U CN 202392229U
- Authority
- CN
- China
- Prior art keywords
- valve
- seal
- valve body
- seat
- gap
- 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
- 230000007704 transition Effects 0.000 claims abstract description 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- Lift Valve (AREA)
Abstract
The utility model relates to a valve, in particular to an angle seat valve with a relatively high requirement on hygiene. The angle seat valve comprises a valve body, a valve rod, a valve seal and a valve cover, wherein the valve seal is fixed at the top end of the valve rod; the valve rod passes through the valve cover and drives the valve seal to cooperate with the valve seat in the valve body to realize on/off of the valve; the angle seat valve is characterized in that: an outlet channel of the valve body and the valve seat of the valve body are in transition through an inclined plane; the inclined plane and the wall surface of the outlet channel form an obtuse angle; and a sealing ring is arranged between the valve cover and the valve body and is located at one end of the valve cover close to the valve seal. Through the novel angle seat valve provided by the utility model, the shortcomings of the prior art are overcome, the structure is reasonable, a medium is not easily detained between the valve seat and the outlet channel, and a slit detainment area does not exist between the valve cover and the valve body.
Description
Technical field
The utility model relates to a kind of valve, is meant especially hygienic requirements than higher angle pedestal valve.
Background technique
The kind of valve is a lot of at present, and the kind of the angle pedestal valve that the utility model refers in particular to is also a lot, and the angle pedestal valve approaching with the utility model also arranged in the existing technology; As shown in Figure 1; It includes valve body, valve rod, valve seal, valve rod and valve gap, and valve seal is fixed on the top of valve rod, and wherein valve rod passes valve gap and drives valve seal and cooperate the conducting that realizes valve with the interior valve seat of valve body and close; Wherein the seal ring between valve gap and the valve body is arranged on the other end of valve gap with respect to valve seal; The angle pedestal valve of this structure is easy to generate the slit stagnant area between valve gap and valve body, medium is trapped in this slit stagnant area easily, produces to pollute; Have a corner or spot as yet untouched by a clean-up campaign in addition between the outlet passage of the valve seat of valve body and valve body, this corner or spot as yet untouched by a clean-up campaign medium is detained easily.
Summary of the invention
The utility model overcomes the deficiency that existing technology exists, and provides a kind of rational in infrastructure, is not easy to be detained medium between valve seat and the outlet passage, does not have the novel angle pedestal valve of slit stagnant area between valve gap and the valve body.
Realize above-mentioned purpose; The utility model adopts following technological scheme, and a kind of angle pedestal valve includes valve body, valve rod, valve seal and valve gap; Valve seal is fixed on the top of valve rod; Wherein valve rod passes valve gap and drives valve seal and cooperate the conducting that realizes valve with valve seat in the valve body and close, and it is characterized in that: pass through chamfered transition between the outlet passage of said valve body and the valve seat of valve body, the angle that constitutes between the wall of this inclined-plane and outlet passage is the obtuse angle; Be provided with seal ring between said valve gap and the valve body, said seal ring is positioned on the end near valve seal of valve gap.
Through adopting such scheme; Be not easy to be detained medium between valve seat and the outlet passage, chamfered transition can make medium freely fall on the outlet passage, in addition; Said seal ring is positioned on the end near valve seal of valve gap; Do not have the slit stagnant area like this between valve gap and the valve body, medium just can not remain in there, very health.
The further setting of the utility model is: said valve gap is provided with the seal ring place and is provided with breach, and corresponding valve body is provided with the shoulder rank that card is established seal ring, and said seal ring places between the shoulder rank of breach and valve body of valve gap.
The purpose that further is provided with is to make product performance better, and the seal ring setting is more firm.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the structural representation of background technique;
Fig. 2 is the utility model embodiment's a structural representation;
Fig. 3 is the A portion enlarged view among Fig. 2.
Embodiment
Shown in Fig. 2-3, a kind of angle pedestal valve includes valve body 1, valve rod 2, valve seal 3 and valve gap 4; Valve seal 3 is fixed on the top of valve rod 2, and wherein valve rod 2 passes valve gap 4 and drives valve seals 3 and cooperate the conducting that realizes valve with valve seat 11 in the valve body 1 and close, and passes through inclined-plane 13 transition between the outlet passage 12 of said valve body 1 and the valve seat 11 of valve body 1; The included angle B that constitutes between the wall 111 of this inclined-plane 13 and outlet passage 11 is the obtuse angle; Be not easy to be detained medium between valve seat 11 and the outlet passage 12 like this, inclined-plane 13 transition can make medium freely fall on the outlet passage 12, are provided with seal ring 5 between said valve gap 4 and the valve body 1; Said seal ring 5 is positioned on the end near valve seal 3 of valve gap 4; Do not have the slit stagnant area between valve gap 4 and the valve body 1 like this, medium just can not remain in there, very health.
In the utility model embodiment; Said valve gap 4 is provided with seal ring 5 places and is provided with breach 41, and corresponding valve body 1 is provided with the shoulder rank 12 that card is established seal ring 5, and said seal ring 5 places between the shoulder rank 12 of breach 41 and valve body 1 of valve gap 4; Like this seal ring 5 be provided with more firm, good sealing effect.
Claims (2)
1. angle pedestal valve; Include valve body, valve rod, valve seal and valve gap; Valve seal is fixed on the top of valve rod; Wherein valve rod passes valve gap and drives valve seal and cooperate the conducting that realizes valve with valve seat in the valve body and close, and it is characterized in that: pass through chamfered transition between the outlet passage of said valve body and the valve seat of valve body, the angle that constitutes between the wall of this inclined-plane and outlet passage is the obtuse angle; Be provided with seal ring between said valve gap and the valve body, said seal ring is positioned on the end near valve seal of valve gap.
2. angle pedestal valve according to claim 1 is characterized in that: said valve gap is provided with the seal ring place and is provided with breach, and corresponding valve body is provided with the shoulder rank that card is established seal ring, and said seal ring places between the shoulder rank of breach and valve body of valve gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205131241U CN202392229U (en) | 2011-12-09 | 2011-12-09 | Angle seat valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205131241U CN202392229U (en) | 2011-12-09 | 2011-12-09 | Angle seat valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392229U true CN202392229U (en) | 2012-08-22 |
Family
ID=46667156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205131241U Expired - Fee Related CN202392229U (en) | 2011-12-09 | 2011-12-09 | Angle seat valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392229U (en) |
-
2011
- 2011-12-09 CN CN2011205131241U patent/CN202392229U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG XIBOLUN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SUN ANYUAN Effective date: 20131101 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131101 Address after: 325000, No. 587, No. fifteen, No. three, Tianhe Road, Wenzhou Industrial Zone, Longwan, Zhejiang, 1-2 Patentee after: Zhejiang Xibolun Technology Co., Ltd. Address before: Sand town bridge in Longwan District of Wenzhou City, Dalang Zhejiang province 325000 road 54 Patentee before: Sun Anyuan |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151124 Address after: Room 103, office building, No. 8, CMC 325000, Binhai two road, Longwan District, Zhejiang, Wenzhou Patentee after: ZHEJIANG HEBRON CONTROLS ENGINEERING TECHNOLOGY CO., LTD. Address before: 325000, No. 587, No. fifteen, No. three, Tianhe Road, Wenzhou Industrial Zone, Longwan, Zhejiang, 1-2 Patentee before: Zhejiang Xibolun Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20171209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |