GB155406A - Improvements in means for securing seating-rings to valve bodies - Google Patents
Improvements in means for securing seating-rings to valve bodiesInfo
- Publication number
- GB155406A GB155406A GB2465119A GB2465119A GB155406A GB 155406 A GB155406 A GB 155406A GB 2465119 A GB2465119 A GB 2465119A GB 2465119 A GB2465119 A GB 2465119A GB 155406 A GB155406 A GB 155406A
- Authority
- GB
- United Kingdom
- Prior art keywords
- seating
- rings
- valve bodies
- securing
- end portion
- 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
- F16K1/34—Cutting-off parts, e.g. valve members, seats
- F16K1/46—Attachment of sealing rings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Taps Or Cocks (AREA)
Abstract
155,406. Blakeborough, R. A., and Boyd, W. Oct. 9, 1919. Seats.-For securing seating-rings in valve casings, the seating opening a, Figs. 2 and 4, is formed with an open-sided recess having a countersunk portion a<2> into which the end portion of a flange extension b<2> of the seating-ring b is forced by radial pressure. This end portion may be thickened so as to avoid the annulus or groove c, Fig. 2, the inner surface being left flush with the opening in the casing as shown in Fig. 4.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2465119A GB155406A (en) | 1919-10-09 | 1919-10-09 | Improvements in means for securing seating-rings to valve bodies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2465119A GB155406A (en) | 1919-10-09 | 1919-10-09 | Improvements in means for securing seating-rings to valve bodies |
Publications (1)
Publication Number | Publication Date |
---|---|
GB155406A true GB155406A (en) | 1920-12-23 |
Family
ID=10215077
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2465119A Expired GB155406A (en) | 1919-10-09 | 1919-10-09 | Improvements in means for securing seating-rings to valve bodies |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB155406A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2131594A5 (en) * | 1971-03-24 | 1972-11-10 | Dresser Ind |
-
1919
- 1919-10-09 GB GB2465119A patent/GB155406A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2131594A5 (en) * | 1971-03-24 | 1972-11-10 | Dresser Ind |
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