GB2091845B - Spade valves - Google Patents
Spade valvesInfo
- Publication number
- GB2091845B GB2091845B GB8102196A GB8102196A GB2091845B GB 2091845 B GB2091845 B GB 2091845B GB 8102196 A GB8102196 A GB 8102196A GB 8102196 A GB8102196 A GB 8102196A GB 2091845 B GB2091845 B GB 2091845B
- Authority
- GB
- United Kingdom
- Prior art keywords
- spade
- valves
- spade valves
- 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
- F16K3/02—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 flat sealing faces; Packings therefor
- F16K3/16—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
- F16K3/20—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats
- F16K3/207—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 flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the seats by means of hydraulic forces
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8102196A GB2091845B (en) | 1981-01-24 | 1981-01-24 | Spade valves |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB8102196A GB2091845B (en) | 1981-01-24 | 1981-01-24 | Spade valves |
Publications (2)
Publication Number | Publication Date |
---|---|
GB2091845A GB2091845A (en) | 1982-08-04 |
GB2091845B true GB2091845B (en) | 1984-12-05 |
Family
ID=10519202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB8102196A Expired GB2091845B (en) | 1981-01-24 | 1981-01-24 | Spade valves |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2091845B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3208906A1 (en) * | 1982-03-12 | 1983-09-22 | Hermann Rappold & Co GmbH, 5160 Düren | SHUT-OFF OR THROTTLE ARMATURE WITH A GASKET MADE FROM A BENDING ELASTIC STRIP |
BR0200134B1 (en) | 2002-01-15 | 2010-07-13 | improvement introduced in a gate valve. |
-
1981
- 1981-01-24 GB GB8102196A patent/GB2091845B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB2091845A (en) | 1982-08-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PCNP | Patent ceased through non-payment of renewal fee |