FR2375531A1 - Vanne d'arret de securite, notamment pour installations de reglage de pression de gaz - Google Patents
Vanne d'arret de securite, notamment pour installations de reglage de pression de gazInfo
- Publication number
- FR2375531A1 FR2375531A1 FR7736252A FR7736252A FR2375531A1 FR 2375531 A1 FR2375531 A1 FR 2375531A1 FR 7736252 A FR7736252 A FR 7736252A FR 7736252 A FR7736252 A FR 7736252A FR 2375531 A1 FR2375531 A1 FR 2375531A1
- Authority
- FR
- France
- Prior art keywords
- valve
- safety shut
- gas pressure
- pressure regulation
- regulation systems
- 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.)
- Granted
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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Abstract
a. Vanne d'arrêt de sécurité, notamment pour des installations de réglage de pression de gaz. b. Vanne d'arrêt de sécurité caractérisée en ce que le mécanisme de déclenchement se compose essentiellement d'une tige de commutation portant, à son extrémité supérieure, la coupelle de vanne et, dans sa partie moyenne, à une certaine distance axiale, un manchon de guidage ainsi qu'une douille de commutation, le manchon de guidage coopérant de façon régulière avec des ensembles formés essentiellement de ressorts et de billes. c. L'invention s'applique aux vannes d'arrêt de sécurité, notamment pour des installations de réglage de pression de gaz.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2658988A DE2658988C2 (de) | 1976-12-27 | 1976-12-27 | Sicherheitsabsperrventil, insbesondere für Gas-Druckregelanlagen |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2375531A1 true FR2375531A1 (fr) | 1978-07-21 |
FR2375531B3 FR2375531B3 (fr) | 1980-08-14 |
Family
ID=5996732
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7736252A Granted FR2375531A1 (fr) | 1976-12-27 | 1977-12-01 | Vanne d'arret de securite, notamment pour installations de reglage de pression de gaz |
Country Status (6)
Country | Link |
---|---|
AT (1) | AT382028B (fr) |
CH (1) | CH624749A5 (fr) |
DE (1) | DE2658988C2 (fr) |
FR (1) | FR2375531A1 (fr) |
GB (1) | GB1593890A (fr) |
NL (1) | NL7714190A (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2618868A1 (fr) * | 1987-07-29 | 1989-02-03 | Mann Egbert | Dispositif formant detendeur de regulation automatique de pression d'un fluide gazeux |
WO1993008519A1 (fr) * | 1991-10-22 | 1993-04-29 | Pegas-Eploitatie Mij Nv | Dispositif de reduction de pression |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2812484A1 (de) * | 1978-03-22 | 1979-09-27 | Regel Messtechnik Gmbh | Sicherheitsabsperrventil |
GB2204661A (en) * | 1987-05-07 | 1988-11-16 | Bryan Donkin Co Ltd | Gas pressure cut-off device |
GB8712260D0 (en) * | 1987-05-23 | 1987-07-01 | Tankgas Eng Ltd | Gas control valve |
DE3836878C2 (de) * | 1988-10-29 | 1996-12-19 | Gok Gmbh & Co Kg | Sicherheitsabsperrventil |
DE4016925C2 (de) * | 1990-05-25 | 1994-03-24 | Regel & Mestechnik Gmbh Regler | Sicherheitsabsperrventil, insbesondere für Gas-Druckregelanlagen |
DE4128270C2 (de) * | 1991-08-26 | 2001-02-22 | Gok Gmbh & Co Kg | Zusatzeinrichtung bei Membranbruch an einem Sicherheitsabsperrventil für Gasleitungen |
GB2297142A (en) * | 1995-01-18 | 1996-07-24 | Chalwyn Limited | Automatic safety valve |
DE29506254U1 (de) * | 1995-04-07 | 1995-06-22 | RMG - Gaselan Regel + Meßtechnik GmbH, 15517 Fürstenwalde | Sicherheitsabsperrventil |
EP1698815A1 (fr) * | 2005-03-04 | 2006-09-06 | Mesura | Dispositif de commande d'une soupape de sécurité d'un régulateur de gaz |
DE102013216956A1 (de) * | 2013-08-26 | 2015-03-12 | Gemü Gebr. Müller Apparatebau Gmbh & Co. Kommanditgesellschaft | Verschlusselement für ein Absperrorgan und Absperrorgan |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733729A (en) * | 1956-02-07 | Pressure-responsive |
-
1976
- 1976-12-27 DE DE2658988A patent/DE2658988C2/de not_active Expired
-
1977
- 1977-12-01 CH CH1468277A patent/CH624749A5/de not_active IP Right Cessation
- 1977-12-01 FR FR7736252A patent/FR2375531A1/fr active Granted
- 1977-12-01 AT AT0861377A patent/AT382028B/de not_active IP Right Cessation
- 1977-12-21 NL NL7714190A patent/NL7714190A/xx not_active Application Discontinuation
- 1977-12-23 GB GB53874/77A patent/GB1593890A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2618868A1 (fr) * | 1987-07-29 | 1989-02-03 | Mann Egbert | Dispositif formant detendeur de regulation automatique de pression d'un fluide gazeux |
WO1993008519A1 (fr) * | 1991-10-22 | 1993-04-29 | Pegas-Eploitatie Mij Nv | Dispositif de reduction de pression |
Also Published As
Publication number | Publication date |
---|---|
ATA861377A (de) | 1986-05-15 |
AT382028B (de) | 1986-12-29 |
GB1593890A (en) | 1981-07-22 |
DE2658988C2 (de) | 1982-04-01 |
CH624749A5 (en) | 1981-08-14 |
FR2375531B3 (fr) | 1980-08-14 |
NL7714190A (nl) | 1978-06-29 |
DE2658988A1 (de) | 1978-06-29 |
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