DK72297A - Diaphragm controlled valve - Google Patents
Diaphragm controlled valve Download PDFInfo
- Publication number
- DK72297A DK72297A DK072297A DK72297A DK72297A DK 72297 A DK72297 A DK 72297A DK 072297 A DK072297 A DK 072297A DK 72297 A DK72297 A DK 72297A DK 72297 A DK72297 A DK 72297A
- Authority
- DK
- Denmark
- Prior art keywords
- diaphragm
- controlled valve
- diaphragm controlled
- valve
- central tube
- Prior art date
Links
Landscapes
- Control Of Non-Electrical Variables (AREA)
- Safety Valves (AREA)
Abstract
A diaphragm controlled valve having a valve housing 1 inside which a diaphragm 6 is also placed. A central tube 9 constituting part of the passageway runs through the diaphragm 6. The valve seat 11 is placed in one end of the central tube 9. Its other end is sealed against the valve housing 1. In this way, a compact and cheap solution is achieved. <IMAGE>
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DK199700722A DK173076B1 (en) | 1994-12-20 | 1997-06-19 | Diaphragm controlled valve for hot water heating installation - has valve housing and sprung loaded diaphragm which separates self pressure chamber and counter pressure chamber |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4445589 | 1994-12-20 | ||
DE19944445589 DE4445589C2 (en) | 1994-12-20 | 1994-12-20 | Diaphragm controlled valve to maintain a differential pressure |
DK9500506 | 1995-12-18 | ||
PCT/DK1995/000506 WO1996019690A1 (en) | 1994-12-20 | 1995-12-18 | Diaphragm-controlled valve |
DK199700722A DK173076B1 (en) | 1994-12-20 | 1997-06-19 | Diaphragm controlled valve for hot water heating installation - has valve housing and sprung loaded diaphragm which separates self pressure chamber and counter pressure chamber |
DK72297 | 1997-06-19 |
Publications (2)
Publication Number | Publication Date |
---|---|
DK72297A true DK72297A (en) | 1997-06-19 |
DK173076B1 DK173076B1 (en) | 1999-12-20 |
Family
ID=25943072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK199700722A DK173076B1 (en) | 1994-12-20 | 1997-06-19 | Diaphragm controlled valve for hot water heating installation - has valve housing and sprung loaded diaphragm which separates self pressure chamber and counter pressure chamber |
Country Status (1)
Country | Link |
---|---|
DK (1) | DK173076B1 (en) |
-
1997
- 1997-06-19 DK DK199700722A patent/DK173076B1/en active
Also Published As
Publication number | Publication date |
---|---|
DK173076B1 (en) | 1999-12-20 |
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