GB1012101A - Improvements in or relating to fluid flow control valves - Google Patents
Improvements in or relating to fluid flow control valvesInfo
- Publication number
- GB1012101A GB1012101A GB3288463A GB3288463A GB1012101A GB 1012101 A GB1012101 A GB 1012101A GB 3288463 A GB3288463 A GB 3288463A GB 3288463 A GB3288463 A GB 3288463A GB 1012101 A GB1012101 A GB 1012101A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluid flow
- diaphragm
- plug
- inlet
- ball
- 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
- F16K1/14—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 with ball-shaped valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Fluid-Driven Valves (AREA)
Abstract
1,012,101. Valves. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Aug. 20, 1964 [Aug. 20, 1963], No. 32884/63. Heading F2V. Fluid flow from an inlet 15 to an outlet annulus 12 is controlled by a loose stainless-steel ball 23 in a conical seat 16 forming part of the inlet 15. The ball is forced on to its seat against the inlet pressure by a cylindrical plug 25 through a resilient tantalum diaphragm, the periphery of which co-operates with two annular sealing- projections 19 on the body; the plug and diaphragm embody a recess 25a and a dimple 18a, respectively, for engaging the ball. The plug 25 may be omitted, the valve then being actuated by fluid applied to the diaphragm under the control of a pilot valve, not shown.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3288463A GB1012101A (en) | 1963-08-20 | 1963-08-20 | Improvements in or relating to fluid flow control valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3288463A GB1012101A (en) | 1963-08-20 | 1963-08-20 | Improvements in or relating to fluid flow control valves |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1012101A true GB1012101A (en) | 1965-12-08 |
Family
ID=10345477
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3288463A Expired GB1012101A (en) | 1963-08-20 | 1963-08-20 | Improvements in or relating to fluid flow control valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1012101A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606374A (en) * | 1983-04-05 | 1986-08-19 | Nupro Company | Valve |
US4684106A (en) * | 1983-04-05 | 1987-08-04 | Nupro Company | Valve |
US4860793A (en) * | 1986-08-19 | 1989-08-29 | Hewlett-Packard | Mixing valve |
US6138990A (en) * | 1999-03-25 | 2000-10-31 | Dxl Usa Inc. | Flow control valve assembly for mass flow controller |
-
1963
- 1963-08-20 GB GB3288463A patent/GB1012101A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4606374A (en) * | 1983-04-05 | 1986-08-19 | Nupro Company | Valve |
US4684106A (en) * | 1983-04-05 | 1987-08-04 | Nupro Company | Valve |
US4860793A (en) * | 1986-08-19 | 1989-08-29 | Hewlett-Packard | Mixing valve |
US6138990A (en) * | 1999-03-25 | 2000-10-31 | Dxl Usa Inc. | Flow control valve assembly for mass flow controller |
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