DE9103217U1 - Klappenrückschlagventil - Google Patents
KlappenrückschlagventilInfo
- Publication number
- DE9103217U1 DE9103217U1 DE9103217U DE9103217U DE9103217U1 DE 9103217 U1 DE9103217 U1 DE 9103217U1 DE 9103217 U DE9103217 U DE 9103217U DE 9103217 U DE9103217 U DE 9103217U DE 9103217 U1 DE9103217 U1 DE 9103217U1
- Authority
- DE
- Germany
- Prior art keywords
- valve
- axis
- flap
- flaps
- pipe section
- 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 - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 6
- 230000000295 complement effect Effects 0.000 claims description 5
- 125000006850 spacer group Chemical group 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005744 Teer Meer reaction Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 210000003709 heart valve Anatomy 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K15/00—Check valves
- F16K15/02—Check valves with guided rigid valve members
- F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
- F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
- F16K15/036—Dual valve members with hinges crossing the flow line substantially diametrical
- F16K15/038—Dual valve members with hinges crossing the flow line substantially diametrical having a common hinge
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Check Valves (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9103217U DE9103217U1 (de) | 1991-03-15 | 1991-03-15 | Klappenrückschlagventil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9103217U DE9103217U1 (de) | 1991-03-15 | 1991-03-15 | Klappenrückschlagventil |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9103217U1 true DE9103217U1 (de) | 1992-07-09 |
Family
ID=6865340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9103217U Expired - Lifetime DE9103217U1 (de) | 1991-03-15 | 1991-03-15 | Klappenrückschlagventil |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9103217U1 (zh) |
-
1991
- 1991-03-15 DE DE9103217U patent/DE9103217U1/de not_active Expired - Lifetime
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