CN201031967Y - Two-patch stationary type ball valve - Google Patents
Two-patch stationary type ball valve Download PDFInfo
- Publication number
- CN201031967Y CN201031967Y CNU2007200353051U CN200720035305U CN201031967Y CN 201031967 Y CN201031967 Y CN 201031967Y CN U2007200353051 U CNU2007200353051 U CN U2007200353051U CN 200720035305 U CN200720035305 U CN 200720035305U CN 201031967 Y CN201031967 Y CN 201031967Y
- Authority
- CN
- China
- Prior art keywords
- valve
- ball
- utility
- ball valve
- model
- 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
The utility model discloses a two-piece fixed ball valve; the utility model comprises a valve, a valve base, a valve rod and a ball; the upper part of the ball is equipped with a fixed supported plate which is covered over the valve rod and the fixed supported plate is connected with the ball by a connecting pin. The utility model has rational structure and the ball can not rotate around a horizontal shaft; the tightness is excellent.
Description
Technical field:
The utility model relates to a kind of ball valve.
Background technique:
Situation around the lateral shaft rotation easily takes place in existing ball valve, its spheroid, influences sealability.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, two Fixed ball valves of good seal performance.
Technical solution of the present utility model is:
A kind of two Fixed ball valves comprise valve body, valve seat, valve rod, spheroid, it is characterized in that: the fixed supported slab be sleeved on the valve rod is set on spheroid top, is connected by connecting pin between fixed supported slab and the spheroid.
The utility model is rational in infrastructure, and the situation around the lateral shaft rotation, good seal performance can not take place spheroid.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing is an embodiment's of the utility model a configuration diagram.
Embodiment:
A kind of two Fixed ball valves comprise valve body 1, valve seat 2, valve rod 3, spheroid 4, and the fixed supported slab 5 be sleeved on the valve rod 3 is set on spheroid 4 tops, are connected by connecting pin 6 between fixed supported slab 5 and the spheroid 4.
Claims (1)
1. two Fixed ball valves comprise valve body, valve seat, valve rod, spheroid, it is characterized in that: the fixed supported slab be sleeved on the valve rod is set on spheroid top, is connected by connecting pin between fixed supported slab and the spheroid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200353051U CN201031967Y (en) | 2007-03-08 | 2007-03-08 | Two-patch stationary type ball valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200353051U CN201031967Y (en) | 2007-03-08 | 2007-03-08 | Two-patch stationary type ball valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201031967Y true CN201031967Y (en) | 2008-03-05 |
Family
ID=39163858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200353051U Expired - Fee Related CN201031967Y (en) | 2007-03-08 | 2007-03-08 | Two-patch stationary type ball valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201031967Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286921A (en) * | 2016-10-21 | 2017-01-04 | 江苏神通阀门股份有限公司 | A kind of containment access lock equilibrated valve |
-
2007
- 2007-03-08 CN CNU2007200353051U patent/CN201031967Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286921A (en) * | 2016-10-21 | 2017-01-04 | 江苏神通阀门股份有限公司 | A kind of containment access lock equilibrated valve |
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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: 20080305 Termination date: 20110308 |