GB891773A - Improvements in or relating to gate or sluice valves for pipe lines - Google Patents
Improvements in or relating to gate or sluice valves for pipe linesInfo
- Publication number
- GB891773A GB891773A GB7095/59A GB709559A GB891773A GB 891773 A GB891773 A GB 891773A GB 7095/59 A GB7095/59 A GB 7095/59A GB 709559 A GB709559 A GB 709559A GB 891773 A GB891773 A GB 891773A
- Authority
- GB
- United Kingdom
- Prior art keywords
- spindle
- closure member
- sealing
- valve
- march
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Safety Valves (AREA)
Abstract
891,773. Valves. PORRINGER & SCHINDLER G.m.b.H. March 2, 1959 [March 1, 1958; Feb. 12, 1959], No. 7095/59. Class 135. A gate valve having a trapesoidal sectioned closure member 3 with a rounded base 4 mounting a resilient sealing means including a lower part 8 co-operating with the inner wall of the pipe 1 containing the valve and sealing under axial force from the operating spindle 13, and an upper part 9 between the top of the member 3 and a pressure member 10 associated with the spindle 13 which is deformable normally to the spindle axis to seal with the valve housing 2 confronting the top part of the closure member. The sealing ring 8 surrounds the closure member 3 and splits into two resilient flat plates 9. With the member 3 closed, further rotation of screwed spindle 13 moves nut 12 which shifts pressure member 10 downwards on bolts 11 securing it to the member 3 whereby lower sealing part 8 seals with the pipe wall and upper parts 9 are squeezed radially outward from the spindle axis to seal with housing 2. In another embodiment, the sealing means is formed by two anchored rings, the top of the closure member being curved to render the angled portion of the ring less acute. The member 3 carries guide wings 5.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP20249A DE1090042B (en) | 1958-03-01 | 1958-03-01 | Gate valve with trapezoidal, rounded closure piece provided with sealing parts |
Publications (1)
Publication Number | Publication Date |
---|---|
GB891773A true GB891773A (en) | 1962-03-21 |
Family
ID=7367769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB7095/59A Expired GB891773A (en) | 1958-03-01 | 1959-03-02 | Improvements in or relating to gate or sluice valves for pipe lines |
Country Status (3)
Country | Link |
---|---|
BE (1) | BE576227A (en) |
DE (1) | DE1090042B (en) |
GB (1) | GB891773A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1285818B (en) * | 1964-03-27 | 1968-12-19 | Binder | Slider |
AU2007214339A2 (en) * | 2006-08-31 | 2014-07-24 | Jindex Pty Limited | A variable flow control device |
EP3120054B1 (en) * | 2014-03-12 | 2020-07-29 | Miroslaw Szuster | Closing element of a gate valve |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB168260A (en) * | 1920-09-22 | 1921-09-01 | Richard Rost | Improvements in valves and cocks |
AT119108B (en) * | 1927-12-28 | 1930-09-25 | Charles Schmitz Fils | Shut-off valve. |
AT121116B (en) * | 1928-01-21 | 1931-02-10 | Chemische Ind Fabrik Rannersdo | Shut-off valve. |
CH129670A (en) * | 1928-09-03 | 1929-01-02 | Fils Charles Schmitz | Pass-through valve. |
DE506088C (en) * | 1929-04-03 | 1930-08-30 | Alois Siebeck Dipl Ing | Screw-down valve |
CH320482A (en) * | 1954-04-27 | 1957-03-31 | Karrer Weber & Cie Ag | Valve |
US2780244A (en) * | 1954-11-12 | 1957-02-05 | Cody Gas Company | Insertable stopper valve |
DE1737641U (en) * | 1956-09-04 | 1957-01-10 | Rieger Geb | REGULATING AND SHUT-OFF VALVE FOR LIQUIDS. |
-
1958
- 1958-03-01 DE DEP20249A patent/DE1090042B/en active Pending
-
1959
- 1959-02-28 BE BE576227A patent/BE576227A/en unknown
- 1959-03-02 GB GB7095/59A patent/GB891773A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1285818B (en) * | 1964-03-27 | 1968-12-19 | Binder | Slider |
AU2007214339A2 (en) * | 2006-08-31 | 2014-07-24 | Jindex Pty Limited | A variable flow control device |
AU2007214339B2 (en) * | 2006-08-31 | 2014-07-31 | Jindex Pty Limited | A variable flow control device |
EP3120054B1 (en) * | 2014-03-12 | 2020-07-29 | Miroslaw Szuster | Closing element of a gate valve |
Also Published As
Publication number | Publication date |
---|---|
BE576227A (en) | 1959-06-15 |
DE1090042B (en) | 1960-09-29 |
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