BR8305841A - Valvula de controle de fluido - Google Patents
Valvula de controle de fluidoInfo
- Publication number
- BR8305841A BR8305841A BR8305841A BR8305841A BR8305841A BR 8305841 A BR8305841 A BR 8305841A BR 8305841 A BR8305841 A BR 8305841A BR 8305841 A BR8305841 A BR 8305841A BR 8305841 A BR8305841 A BR 8305841A
- Authority
- BR
- Brazil
- Prior art keywords
- control valve
- fluid control
- fluid
- valve
- control
- 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
- F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose
-
- 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
- F16K39/00—Devices for relieving the pressure on the sealing faces
- F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves
-
- 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
- F16K41/00—Spindle sealings
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Valve Housings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US43610082A | 1982-10-22 | 1982-10-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8305841A true BR8305841A (pt) | 1984-05-29 |
Family
ID=23731109
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8305841A BR8305841A (pt) | 1982-10-22 | 1983-10-21 | Valvula de controle de fluido |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0107186A1 (pt) |
BR (1) | BR8305841A (pt) |
NO (1) | NO833835L (pt) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6584092B2 (ja) * | 2015-02-24 | 2019-10-02 | 大阪瓦斯株式会社 | バルブ修理方法並びに仮弁棒操作部及び交換用弁棒操作部 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3538938A (en) * | 1968-04-08 | 1970-11-10 | Volpin Alexander | Automatic sealant sealed valves |
DE2734794A1 (de) * | 1977-08-02 | 1979-02-15 | Mcevoy Oilfield Equipment Co | Ventil |
US4281819A (en) * | 1978-03-23 | 1981-08-04 | Linder Morris B | Balanced stem gate valve |
US4230299A (en) * | 1978-07-03 | 1980-10-28 | Petroleum Designers, Inc. | Pressure balanced gate valve having selective actuator systems |
-
1983
- 1983-10-21 BR BR8305841A patent/BR8305841A/pt unknown
- 1983-10-21 NO NO833835A patent/NO833835L/no unknown
- 1983-10-21 EP EP83110521A patent/EP0107186A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NO833835L (no) | 1984-04-24 |
EP0107186A1 (en) | 1984-05-02 |
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