CA852992A - Large ball check valves - Google Patents
Large ball check valvesInfo
- Publication number
- CA852992A CA852992A CA852992A CA852992DA CA852992A CA 852992 A CA852992 A CA 852992A CA 852992 A CA852992 A CA 852992A CA 852992D A CA852992D A CA 852992DA CA 852992 A CA852992 A CA 852992A
- Authority
- CA
- Canada
- Prior art keywords
- check valves
- ball check
- large ball
- valves
- check
- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/056—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with ball-shaped valve members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA21818 | 1968-06-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA852992A true CA852992A (en) | 1970-10-06 |
Family
ID=4084278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA852992A Expired CA852992A (en) | 1968-06-06 | 1968-06-06 | Large ball check valves |
Country Status (1)
Country | Link |
---|---|
CA (1) | CA852992A (en) |
-
1968
- 1968-06-06 CA CA852992A patent/CA852992A/en not_active Expired
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