GB552944A - Improvements in and relating to valves - Google Patents
Improvements in and relating to valvesInfo
- Publication number
- GB552944A GB552944A GB153542A GB153542A GB552944A GB 552944 A GB552944 A GB 552944A GB 153542 A GB153542 A GB 153542A GB 153542 A GB153542 A GB 153542A GB 552944 A GB552944 A GB 552944A
- Authority
- GB
- United Kingdom
- Prior art keywords
- exterior
- valve body
- valves
- diaphragm
- relating
- 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
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
- F16K7/126—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 the seat being formed on a rib perpendicular to the fluid line
Abstract
552,944. Diaphragm valves TRUMP, A. L., and SUTTON, F. Feb. 5, 1942, No. 1535. [Class 135] The attachment face of a diaphragm. 6 for controlling high vacua or dangerous fluids is formed with a peripheral groove 17 connected with the exterior of the valve body means being provided for producing a pressure differential between the groove and the passage through the valve body. As shown, the connection is made through an annular space 23 in the joint with a pipe line, but it may be made to the interior of the bonnet 7, and the latter connected to the exterior by a pipe 29. Specification 516,526 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB153542A GB552944A (en) | 1942-02-05 | 1942-02-05 | Improvements in and relating to valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB153542A GB552944A (en) | 1942-02-05 | 1942-02-05 | Improvements in and relating to valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB552944A true GB552944A (en) | 1943-04-30 |
Family
ID=9723666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB153542A Expired GB552944A (en) | 1942-02-05 | 1942-02-05 | Improvements in and relating to valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB552944A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991000460A1 (en) * | 1989-06-28 | 1991-01-10 | Fluoroware, Inc. | Weir valve sampling/injection port |
-
1942
- 1942-02-05 GB GB153542A patent/GB552944A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1991000460A1 (en) * | 1989-06-28 | 1991-01-10 | Fluoroware, Inc. | Weir valve sampling/injection port |
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