CN1719083A - Three way electric driven flange connected valve core rubber lined stopcock - Google Patents
Three way electric driven flange connected valve core rubber lined stopcock Download PDFInfo
- Publication number
- CN1719083A CN1719083A CN 200510024150 CN200510024150A CN1719083A CN 1719083 A CN1719083 A CN 1719083A CN 200510024150 CN200510024150 CN 200510024150 CN 200510024150 A CN200510024150 A CN 200510024150A CN 1719083 A CN1719083 A CN 1719083A
- Authority
- CN
- China
- Prior art keywords
- valve core
- stopcock
- driven flange
- way electric
- electric driven
- 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.)
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Abstract
The present invention relates to a three-way electrically-driven flange-jointed valve core rubber-lined plug valve. Its valve core and rubber-lined ring are mechanically seal-connected, its structure is compact, volume is small, appearance is beautiful and weight is light. Said plug valve can be extensively used on the milk product pipeline in food industry.
Description
The present invention relates to the valve on a kind of pipeline, and three energisings drive flanges and connect one and open and one close, one close a valving of opening.
At present, known dairy products stopcock is ground by valve body and spool and forms, and can not bear pressure as the Gland pine and cause leakage, but pull motionlessly as the tight bat-handle switch of Gland, exists not reach sealing and two difficulties that manually comply with one's wishes.
The objective of the invention is: a kind of three way electric driven flange connected valve core rubber lined stopcock is provided, can use three energisings on 80 ℃ of dairy product pipes to drive flanges and connect valves, the three way electric driven flange connected valve core rubber lined valving that directly reaches sealing and open the purpose that bearing capacity do not leak.
A kind of three way electric driven flange connected valve core rubber lined stopcock, spool is connected with the line with rubber ring mechanical sealing.Compact structure, beautiful shape, volume is little, and is in light weight, uses I﹠M convenient.This valve is present desirable update product, controllable adjustable one-in-and-two-out or one-in-and-one-out, and three energisings drive flanges and connect the transfer medium flows.
The object of the present invention is achieved like this:
A kind of three way electric driven flange connected valve core rubber lined stopcock, by valve body, handle, spool, compositions such as gland, the tapered plug and the valve body grinding that it is characterized in that rubber lining core three connection of energising driving flanges L, T, type hole structure coincide, and tapered plug is connected with sense of rotation positioning device shaft mechanical, and spool is connected with the line with rubber ring mechanical sealing.
Owing to adopt such scheme, the present invention just can be under 80 ℃ of situations the one-in-and-two-out of pipeline or three energisings of one-in-and-one-out drive flanges connection purposes.Be widely used on the high health grade of the food industry pipelines such as dairy products, milk products, grease.
The present invention is further described below in conjunction with drawings and Examples:
Figure one is three way electric driven flange connected valve core rubber lined stopcock embodiment's a longitudinal sectional drawing.
In the example shown in the figure one: electrical header (1) key (2) spool (3) rubber lining core core seal ring (4) gland (5) socket head screw (6) seal ring (7) valve body (8) rubber seal (9) locking nut (10) is formed three way electric driven flange connected valve core rubber lined stopcock, spool (3) tapered plug valve core body line with rubber core seal ring (4) mechanical connection, valve body (8) and rubber lining core core seal ring (4), grind and coincide, good seal performance, one through hole closes, another through hole is opened, one-in-and-two-out or one-in-and-one-out.Slip and seal action have been compressed by gland (5), spool (3) by rubber lining core core seal ring (4).
Claims (1)
- A kind of three way electric driven flange connected valve core rubber lined stopcock, by valve body, handle, spool, compositions such as gland is characterized in that the tapered plug of rubber lining core T type hole structure and valve body grind identical, tapered plug is connected with sense of rotation positioning device shaft mechanical, and spool is connected with the line with rubber ring mechanical sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510024150 CN1719083A (en) | 2005-03-02 | 2005-03-02 | Three way electric driven flange connected valve core rubber lined stopcock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200510024150 CN1719083A (en) | 2005-03-02 | 2005-03-02 | Three way electric driven flange connected valve core rubber lined stopcock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1719083A true CN1719083A (en) | 2006-01-11 |
Family
ID=35930988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200510024150 Pending CN1719083A (en) | 2005-03-02 | 2005-03-02 | Three way electric driven flange connected valve core rubber lined stopcock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1719083A (en) |
-
2005
- 2005-03-02 CN CN 200510024150 patent/CN1719083A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |