ZA764725B - A gate valve - Google Patents
A gate valveInfo
- Publication number
- ZA764725B ZA764725B ZA764725A ZA764725A ZA764725B ZA 764725 B ZA764725 B ZA 764725B ZA 764725 A ZA764725 A ZA 764725A ZA 764725 A ZA764725 A ZA 764725A ZA 764725 B ZA764725 B ZA 764725B
- Authority
- ZA
- South Africa
- Prior art keywords
- gate valve
- gate
- valve
- Prior art date
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
- F16K3/18—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 closure members
- F16K3/182—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 closure members by means of toggle links
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B9/00—Stoves for heating the blast in blast furnaces
- C21B9/10—Other details, e.g. blast mains
- C21B9/12—Hot-blast valves or slides for blast furnaces
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Sliding Valves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2535629A DE2535629C3 (de) | 1975-08-09 | 1975-08-09 | Absperrschieber für Gasleitungen großer Nennweiten |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA764725B true ZA764725B (en) | 1977-07-27 |
Family
ID=5953655
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA764725A ZA764725B (en) | 1975-08-09 | 1976-08-05 | A gate valve |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2535629C3 (xx) |
ZA (1) | ZA764725B (xx) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4327893A (en) * | 1980-05-29 | 1982-05-04 | Bachmann Industries, Inc. | Guillotine damper |
DE102009016615A1 (de) * | 2009-04-08 | 2010-12-30 | Manibs Spezialarmaturen Gmbh | Vorrichtung zum Absperren von Rohren für strömende Medien |
CN102359613B (zh) * | 2011-09-06 | 2012-12-19 | 石家庄阀门一厂股份有限公司 | 眼镜阀双向承压系统 |
-
1975
- 1975-08-09 DE DE2535629A patent/DE2535629C3/de not_active Expired
-
1976
- 1976-08-05 ZA ZA764725A patent/ZA764725B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
DE2535629B2 (de) | 1978-07-06 |
DE2535629A1 (de) | 1977-02-10 |
DE2535629C3 (de) | 1979-03-15 |
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