CA2352030A1 - Supply valve and arrangement for fire suppression water sprinkler system - Google Patents
Supply valve and arrangement for fire suppression water sprinkler system Download PDFInfo
- Publication number
- CA2352030A1 CA2352030A1 CA002352030A CA2352030A CA2352030A1 CA 2352030 A1 CA2352030 A1 CA 2352030A1 CA 002352030 A CA002352030 A CA 002352030A CA 2352030 A CA2352030 A CA 2352030A CA 2352030 A1 CA2352030 A1 CA 2352030A1
- Authority
- CA
- Canada
- Prior art keywords
- valve
- arrangement
- supply valve
- fire suppression
- sprinkler system
- 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.)
- Granted
Links
Abstract
A supply valve and an arrangement for supplying, testing and draining a fire suppression water sprinkler system includes a supply valve which has a valve member with at least first, second and third ports. The selective rotation of the valve member varies communication between the inlet of the valve and one or more outlets for the valve. A sensor for detecting a flow of water through the supply valve is provided within valve member and has a member which is generally.
aligned with a turning axis of the valve member. The flow sensor arrangement may be provided in a valve of general utility.
aligned with a turning axis of the valve member. The flow sensor arrangement may be provided in a valve of general utility.
Applications Claiming Priority (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/320,713 US4995423A (en) | 1987-12-28 | 1989-03-08 | Valve and arrangement for fire suppression water sprinkler system |
US320,713 | 1989-03-08 | ||
US320,716 | 1989-03-08 | ||
US07/320,716 US4993453A (en) | 1986-06-16 | 1989-03-08 | Valve and arrangement for fire suppression water sprinkler system |
US413,292 | 1989-09-27 | ||
US07/413,292 US4971109A (en) | 1989-03-08 | 1989-09-27 | Valve and arrangement for fire suppression water sprinkler system |
US416,111 | 1989-10-03 | ||
US07/416,111 US5036883A (en) | 1989-03-08 | 1989-10-03 | Valve and arrangement for fire suppression water sprinkler system |
CA002049024A CA2049024C (en) | 1989-03-08 | 1990-03-08 | Supply valve and arrangement for fire suppression water sprinkler system |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002049024A Division CA2049024C (en) | 1989-03-08 | 1990-03-08 | Supply valve and arrangement for fire suppression water sprinkler system |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2352030A1 true CA2352030A1 (en) | 1990-09-20 |
CA2352030C CA2352030C (en) | 2005-07-05 |
Family
ID=27508438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002352030A Expired - Lifetime CA2352030C (en) | 1989-03-08 | 1990-03-08 | Supply valve and arrangement for fire suppression water sprinkler system |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA2352030C (en) |
-
1990
- 1990-03-08 CA CA002352030A patent/CA2352030C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CA2352030C (en) | 2005-07-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |