DE10341175A1 - Valve used in extinguishing water pipe systems comprises an externally operated release device for relieving pressure in a control pressure chamber, and a control valve connected to the chamber and released locally or by remote control - Google Patents
Valve used in extinguishing water pipe systems comprises an externally operated release device for relieving pressure in a control pressure chamber, and a control valve connected to the chamber and released locally or by remote control Download PDFInfo
- Publication number
- DE10341175A1 DE10341175A1 DE2003141175 DE10341175A DE10341175A1 DE 10341175 A1 DE10341175 A1 DE 10341175A1 DE 2003141175 DE2003141175 DE 2003141175 DE 10341175 A DE10341175 A DE 10341175A DE 10341175 A1 DE10341175 A1 DE 10341175A1
- Authority
- DE
- Germany
- Prior art keywords
- control
- chamber
- valve
- water pipe
- release device
- 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.)
- Ceased
Links
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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
- F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
- F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C33/00—Hose accessories
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C35/00—Permanently-installed equipment
- A62C35/58—Pipe-line systems
- A62C35/68—Details, e.g. of pipes or valve systems
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
- Fluid-Driven Valves (AREA)
Abstract
Valve (100), especially for use in extinguishing water pipe systems, comprises a valve housing (1) with an inlet connector (2) and an outlet connector (3), a valve housing cover (4)with a chamber (8) acting as a control pressure chamber for a perforated valve membrane, a connecting path (6) from the inlet connector to the outlet connector that leads through the chamber, a valve seat (10), and at least one externally operated release device (20) for relieving the pressure in the control pressure chamber to adjust the valve membrane into the open position. At least one further control valve is provided that is connected to the cavity and can be released locally or by remote control.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003141175 DE10341175A1 (en) | 2003-09-06 | 2003-09-06 | Valve used in extinguishing water pipe systems comprises an externally operated release device for relieving pressure in a control pressure chamber, and a control valve connected to the chamber and released locally or by remote control |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2003141175 DE10341175A1 (en) | 2003-09-06 | 2003-09-06 | Valve used in extinguishing water pipe systems comprises an externally operated release device for relieving pressure in a control pressure chamber, and a control valve connected to the chamber and released locally or by remote control |
Publications (1)
Publication Number | Publication Date |
---|---|
DE10341175A1 true DE10341175A1 (en) | 2005-05-12 |
Family
ID=34428068
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2003141175 Ceased DE10341175A1 (en) | 2003-09-06 | 2003-09-06 | Valve used in extinguishing water pipe systems comprises an externally operated release device for relieving pressure in a control pressure chamber, and a control valve connected to the chamber and released locally or by remote control |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE10341175A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008152110A1 (en) * | 2007-06-12 | 2008-12-18 | Luxembourg Patent Company S.A. | High pressure diaphragm valve with exchangeable seat assembly |
JP2013007531A (en) * | 2011-06-24 | 2013-01-10 | Fuji Koki Corp | Diaphragm-type fluid control valve |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT403440B (en) * | 1989-11-14 | 1998-02-25 | Total Feuerschutz Gmbh | ALARM VALVE STATION |
DE29817872U1 (en) * | 1998-10-07 | 2000-02-17 | D H W Schultz & Sohn Gmbh | Membrane valve for a remote-controlled extinguishing water filling and emptying station |
US20020003042A1 (en) * | 2000-03-27 | 2002-01-10 | Reilly William Joseph | Low pressure actuator for dry sprinkler system |
-
2003
- 2003-09-06 DE DE2003141175 patent/DE10341175A1/en not_active Ceased
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT403440B (en) * | 1989-11-14 | 1998-02-25 | Total Feuerschutz Gmbh | ALARM VALVE STATION |
DE29817872U1 (en) * | 1998-10-07 | 2000-02-17 | D H W Schultz & Sohn Gmbh | Membrane valve for a remote-controlled extinguishing water filling and emptying station |
US20020003042A1 (en) * | 2000-03-27 | 2002-01-10 | Reilly William Joseph | Low pressure actuator for dry sprinkler system |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008152110A1 (en) * | 2007-06-12 | 2008-12-18 | Luxembourg Patent Company S.A. | High pressure diaphragm valve with exchangeable seat assembly |
US8251347B2 (en) | 2007-06-12 | 2012-08-28 | Luxembourg Patent Company S.A. | High pressure diaphragm valve with exchangeable seat assembly |
KR101537266B1 (en) * | 2007-06-12 | 2015-07-16 | 룩셈부르크 패턴트 컴퍼니 에스.에이. | High pressure diaphragm valve with exchangeable seat assembly |
JP2013007531A (en) * | 2011-06-24 | 2013-01-10 | Fuji Koki Corp | Diaphragm-type fluid control valve |
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DE10341175A1 (en) | Valve used in extinguishing water pipe systems comprises an externally operated release device for relieving pressure in a control pressure chamber, and a control valve connected to the chamber and released locally or by remote control | |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8131 | Rejection |