GB701026A - Improvements in and relating to valves - Google Patents
Improvements in and relating to valvesInfo
- Publication number
- GB701026A GB701026A GB3017052A GB3017052A GB701026A GB 701026 A GB701026 A GB 701026A GB 3017052 A GB3017052 A GB 3017052A GB 3017052 A GB3017052 A GB 3017052A GB 701026 A GB701026 A GB 701026A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stem
- closure member
- plate
- follower plate
- handwheel
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/32—Details
- F16K1/50—Preventing rotation of valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
701,026. Valves. FORTUNE, R. Aug. 15, 1951 [Sept. 22, 1950], No. 30170/52. Divided out of 700,985. Class 135 A valve comprises a follower plate 26, Fig. 1, fastened centrally to a diaphragm 17 and closure member C by a screw 27, a stem 42 for operating the closure member, and a coupling between the stem and follower plate to prevent rotation of the stem. The follower plate is prevented from turning by engaging vanes 55 in a bonnet B, and the stem is movable axially by a nut 62<SP>1</SP> rotatable by a handwheel 64. The coupling consists of a male jaw 44, Fig. 5, on the end of the stem engaging a female jaw 40 on the follower plate. A flange 43 of the stem transmits operating thrust to the closure member through either the upper surface 51 of the plate or the underside 54 of a cap 45 screwed to the plate. The jaws engage each other loosely, and the surface 51 is spherically formed, thus permitting radial adjustment of the closure member and diaphragm. The handwheel 64 may be replaced by pneumatic, mechanical or electric solenoid means for rotating the nut. Specification 652,564 is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3017052A GB701026A (en) | 1950-09-22 | 1950-09-22 | Improvements in and relating to valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3017052A GB701026A (en) | 1950-09-22 | 1950-09-22 | Improvements in and relating to valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB701026A true GB701026A (en) | 1953-12-16 |
Family
ID=10303391
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3017052A Expired GB701026A (en) | 1950-09-22 | 1950-09-22 | Improvements in and relating to valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB701026A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30989E (en) * | 1973-11-19 | 1982-07-06 | Rockwell International Corporation | Sealed valve and related structure |
WO2017216471A1 (en) * | 2016-06-17 | 2017-12-21 | Valeo Systemes De Controle Moteur | Anti-rotation device for a valve and fluid flow valve comprising same |
FR3052841A1 (en) * | 2016-06-17 | 2017-12-22 | Valeo Systemes De Controle Moteur | ANTI-ROTATION DEVICE FOR A VALVE AND FLUID CIRCULATION VALVE COMPRISING SAME |
CN110185816A (en) * | 2019-06-28 | 2019-08-30 | 上海阀门五厂有限公司 | Heavy caliber nuclear leve M type through type electric diaphragm valve |
CN117287511A (en) * | 2023-11-22 | 2023-12-26 | 福州福水源水务设备有限公司 | Anti-blocking sewage pipeline valve |
-
1950
- 1950-09-22 GB GB3017052A patent/GB701026A/en not_active Expired
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE30989E (en) * | 1973-11-19 | 1982-07-06 | Rockwell International Corporation | Sealed valve and related structure |
WO2017216471A1 (en) * | 2016-06-17 | 2017-12-21 | Valeo Systemes De Controle Moteur | Anti-rotation device for a valve and fluid flow valve comprising same |
FR3052841A1 (en) * | 2016-06-17 | 2017-12-22 | Valeo Systemes De Controle Moteur | ANTI-ROTATION DEVICE FOR A VALVE AND FLUID CIRCULATION VALVE COMPRISING SAME |
FR3052840A1 (en) * | 2016-06-17 | 2017-12-22 | Valeo Systemes De Controle Moteur | ANTI-ROTATION DEVICE FOR A VALVE AND FLUID CIRCULATION VALVE COMPRISING SAME |
CN110185816A (en) * | 2019-06-28 | 2019-08-30 | 上海阀门五厂有限公司 | Heavy caliber nuclear leve M type through type electric diaphragm valve |
CN110185816B (en) * | 2019-06-28 | 2024-05-14 | 上海阀门五厂有限公司 | Large-caliber nuclear grade M-shaped straight-through type electric diaphragm valve |
CN117287511A (en) * | 2023-11-22 | 2023-12-26 | 福州福水源水务设备有限公司 | Anti-blocking sewage pipeline valve |
CN117287511B (en) * | 2023-11-22 | 2024-03-15 | 福州福水源水务设备有限公司 | Anti-blocking sewage pipeline valve |
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