FR2637343B1 - Robinet vanne a sieges paralleles - Google Patents
Robinet vanne a sieges parallelesInfo
- Publication number
- FR2637343B1 FR2637343B1 FR8813300A FR8813300A FR2637343B1 FR 2637343 B1 FR2637343 B1 FR 2637343B1 FR 8813300 A FR8813300 A FR 8813300A FR 8813300 A FR8813300 A FR 8813300A FR 2637343 B1 FR2637343 B1 FR 2637343B1
- Authority
- FR
- France
- Prior art keywords
- valve
- parallel seats
- seats
- parallel
- 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 - Fee Related
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
-
- 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
- F16K3/0263—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 using particular material or covering means
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8813300A FR2637343B1 (fr) | 1988-10-03 | 1988-10-03 | Robinet vanne a sieges paralleles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8813300A FR2637343B1 (fr) | 1988-10-03 | 1988-10-03 | Robinet vanne a sieges paralleles |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2637343A1 FR2637343A1 (fr) | 1990-04-06 |
FR2637343B1 true FR2637343B1 (fr) | 1991-01-25 |
Family
ID=9370864
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8813300A Expired - Fee Related FR2637343B1 (fr) | 1988-10-03 | 1988-10-03 | Robinet vanne a sieges paralleles |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2637343B1 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2160531B1 (es) * | 1999-11-30 | 2002-06-01 | Bitron Ind Espana Sa | Valvula para el control de paso de liquidos. |
CN109894955A (zh) * | 2019-04-16 | 2019-06-18 | 郑州鼎盛新技术有限公司 | 一种三段式陶瓷阀 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB234247A (en) * | 1924-04-08 | 1925-05-28 | Robert Addy Hopkinson | Improvements in valve spindles |
US2214959A (en) * | 1938-06-08 | 1940-09-17 | Paul A Dewhirst | Line blind |
US4161309A (en) * | 1977-08-26 | 1979-07-17 | Mohawk Valve Company | Fluid by-pass/seal means |
US4372531A (en) * | 1980-11-18 | 1983-02-08 | Maxon Corporation | Ceramic gate valve and components therefor |
BE898637A (fr) * | 1984-01-09 | 1984-05-02 | Tipton Robert George Jr | Vanne-porte |
US4643395A (en) * | 1985-11-21 | 1987-02-17 | Joy Manufacturing Company | Valve with protected seats |
DE3545266A1 (de) * | 1985-12-20 | 1987-07-02 | B & S Metalpraecis Gmbh | Parallelschieber als absperr- und regelarmatur fuer gasfoermige und fluessige stoffstroeme |
-
1988
- 1988-10-03 FR FR8813300A patent/FR2637343B1/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2637343A1 (fr) | 1990-04-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |