GB843417A - Valves for controlling the flow of fluids - Google Patents
Valves for controlling the flow of fluidsInfo
- Publication number
- GB843417A GB843417A GB97058A GB97058A GB843417A GB 843417 A GB843417 A GB 843417A GB 97058 A GB97058 A GB 97058A GB 97058 A GB97058 A GB 97058A GB 843417 A GB843417 A GB 843417A
- Authority
- GB
- United Kingdom
- Prior art keywords
- capsule
- plunger
- cover
- liquid
- port
- 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
- F16K41/00—Spindle sealings
- F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
-
- 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
- F16K7/10—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with inflatable member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
Abstract
843,417. Valves. DISTILLERS CO. Ltd. Dec. 5, 1958 [Jan. 10, 1958], No. 970/58. Class 135. A valve for controlling high pressure and/or low viscosity fluids comprises a valve body 7 having inlet and outlet ports 10, 11, an expandable capsule 3 filled with a non- compressible, high viscosity liquid, e.g. heavy oil or grease, sealingly clamped around a flanged end between the body and a cover 6 and a plunger 2 unattached to the capsule and movable into and out of it by screw-threaded engagement with the cover The capsule may be formed on its lower face by a frusto-conical sealing member 8 for engagement with a complementary seat 9 or its lower face may engage an upstanding seat about the port 10. Rotation of the plunger from outside the body, causes the combined volume of the plunger and liquid within the capsule to vary to expand or contract the capsule to control the port 10. To fill the capsule a plug 13 in the plunger and a vent plug 17 are removed and liquid is poured into the capsule through bores 14, 15 in the plunger. According to the Provisional Specification the plunger 2 may be replaced by a pipe passing sealingly through the cover 6 which is connected to an hydraulic pump to increase or decrease the volume of the capsule.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB97058A GB843417A (en) | 1958-01-10 | 1958-01-10 | Valves for controlling the flow of fluids |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB97058A GB843417A (en) | 1958-01-10 | 1958-01-10 | Valves for controlling the flow of fluids |
Publications (1)
Publication Number | Publication Date |
---|---|
GB843417A true GB843417A (en) | 1960-08-04 |
Family
ID=9713728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB97058A Expired GB843417A (en) | 1958-01-10 | 1958-01-10 | Valves for controlling the flow of fluids |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB843417A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3528087A (en) * | 1968-03-25 | 1970-09-08 | Robertshaw Controls Co | Packless valve construction |
WO2006042545A1 (en) * | 2004-10-19 | 2006-04-27 | Danfoss A/S | A valve with a sealed bellow |
US8066256B2 (en) | 2008-02-01 | 2011-11-29 | Danfoss A/S | Valve actuator assembly |
CN111637248A (en) * | 2020-06-11 | 2020-09-08 | 济南隆凯能源科技有限公司 | Valve and pipeline based on case deformation |
-
1958
- 1958-01-10 GB GB97058A patent/GB843417A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3528087A (en) * | 1968-03-25 | 1970-09-08 | Robertshaw Controls Co | Packless valve construction |
WO2006042545A1 (en) * | 2004-10-19 | 2006-04-27 | Danfoss A/S | A valve with a sealed bellow |
US8066256B2 (en) | 2008-02-01 | 2011-11-29 | Danfoss A/S | Valve actuator assembly |
CN111637248A (en) * | 2020-06-11 | 2020-09-08 | 济南隆凯能源科技有限公司 | Valve and pipeline based on case deformation |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1411125A (en) | Pressure pulse damping device | |
CN105179769A (en) | Differential pressure plunger automatic pressure regulating valve | |
ES432371A1 (en) | Dispensing pump | |
GB975799A (en) | Fluid flow control valve | |
GB1217698A (en) | Valve for distributing liquids | |
GB1020077A (en) | Hydraulic hammer | |
GB1237139A (en) | Self-sealing valve assembly | |
GB843417A (en) | Valves for controlling the flow of fluids | |
US2308753A (en) | Valve | |
GB1266737A (en) | ||
CN205013784U (en) | Pressure differential plunger automatic pressure regulator | |
FR2351335A1 (en) | Pressure dependent flow limiting valve - has sliding plug which shuts off flow completely at preset max. rate | |
GB1263700A (en) | Improved device for mixing hot and cold fluids | |
EP0062715A1 (en) | Improved fluid flow control valve | |
GB1128164A (en) | Improvements in or relating to fluid flow control valves | |
GB1095127A (en) | Diaphragm type pressure regulating valve | |
US3080146A (en) | Faucets or cocks for controlling liquid flow | |
GB1465472A (en) | Fluid control valves | |
GB1382140A (en) | Hydraulic flow control valve assemblies | |
GB1484587A (en) | Valves for hydraulic systems | |
ES450483A1 (en) | Hydraulic pressure reducing valve | |
GB966203A (en) | Improvements in valves | |
GB891352A (en) | Valves for controlling the flow of fluids | |
GB1056342A (en) | Metering device | |
GB813191A (en) | Automatic plastic sealed valves |