BR7803738A - Valvula borboleta - Google Patents
Valvula borboletaInfo
- Publication number
- BR7803738A BR7803738A BR7803738A BR7803738A BR7803738A BR 7803738 A BR7803738 A BR 7803738A BR 7803738 A BR7803738 A BR 7803738A BR 7803738 A BR7803738 A BR 7803738A BR 7803738 A BR7803738 A BR 7803738A
- Authority
- BR
- Brazil
- Prior art keywords
- butterfly valve
- butterfly
- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/02—Construction of housing; Use of materials therefor of lift valves
- F16K27/0209—Check valves or pivoted valves
- F16K27/0218—Butterfly valves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6851—With casing, support, protector or static constructional installations
- Y10T137/7036—Jacketed
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/805,671 US4148458A (en) | 1977-06-13 | 1977-06-13 | Tight shutoff butterfly valve |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7803738A true BR7803738A (pt) | 1979-01-16 |
Family
ID=25192188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR7803738A BR7803738A (pt) | 1977-06-13 | 1978-06-12 | Valvula borboleta |
Country Status (10)
Country | Link |
---|---|
US (1) | US4148458A (pt) |
EP (1) | EP0000098B1 (pt) |
JP (1) | JPS5442030A (pt) |
AU (1) | AU517617B2 (pt) |
BR (1) | BR7803738A (pt) |
CA (1) | CA1076540A (pt) |
DE (1) | DE2860459D1 (pt) |
ES (1) | ES470605A1 (pt) |
IT (1) | IT1095166B (pt) |
MX (1) | MX146764A (pt) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4308805A (en) * | 1979-07-16 | 1982-01-05 | Nichols Engineering & Research Corp. | High temperature damper |
JPS63145877A (ja) * | 1986-12-09 | 1988-06-17 | Kurimoto Iron Works Ltd | 蝶型弁の弁箱 |
FR2605380A1 (fr) * | 1986-10-17 | 1988-04-22 | Sepame Sa | Dispositif d'isolation sur vanne papillon |
US4832079A (en) * | 1988-03-15 | 1989-05-23 | Sterner Industries, Inc. | Dual valve system |
CA1323357C (en) * | 1988-11-29 | 1993-10-19 | Stanley Lloyd Baldwin | Butterfly valve for erosive fluid streams |
CH683025A5 (de) * | 1991-06-07 | 1993-12-31 | Mueller Verpackungen | Wartungsfreundliche Drosselklappenarmatur. |
US5236003A (en) * | 1993-01-19 | 1993-08-17 | Helmut Habicht | Modular butterfly valve |
US5681025A (en) * | 1995-01-20 | 1997-10-28 | Kohler Co. | Motor operated butterfly valve with a multi-function seal |
IT236441Y1 (it) * | 1997-02-04 | 2000-08-17 | Tassalini Officina Meccanica S | Valvola a farfalla |
ITTO980018A1 (it) * | 1998-01-12 | 1999-07-12 | Rizzio Valvole S P A | Valvola d'intercettazione e regolazione per fluidi con otturatore a farfalla. |
NL1008658C2 (nl) * | 1998-03-20 | 1999-09-21 | Lande En Zonen B V Van De | Schuifafsluiter. |
DE10200121A1 (de) * | 2002-01-04 | 2003-07-10 | Siemens Ag | Drosselklappenstutzen |
DE10310212A1 (de) * | 2003-03-08 | 2004-09-16 | Mahle Filtersysteme Gmbh | Klappenanordnung |
WO2004088184A1 (ja) * | 2003-03-28 | 2004-10-14 | Tomoe Technical Research Company Ltd. | バタフライ弁 |
JP3668733B2 (ja) * | 2003-03-28 | 2005-07-06 | 株式会社巴技術研究所 | バタフライ弁の弁棒軸封装置 |
DE10322280A1 (de) * | 2003-05-16 | 2004-12-02 | Alfa Laval Lkm A/S | Drosselklappenventil |
US7093618B2 (en) * | 2004-04-30 | 2006-08-22 | Honeywell International, Inc. | Lounge valve mounting housing and assembly |
ITMO20070083A1 (it) * | 2007-03-14 | 2008-09-15 | Wam Spa | Valvola a farfalla per impianti per materiali granulari e/o in polvere. |
JP5154888B2 (ja) | 2007-10-19 | 2013-02-27 | 大豊工業株式会社 | バルブアセンブリ |
US20110084226A1 (en) * | 2009-10-12 | 2011-04-14 | Honeywell International Inc. | Full straight-shaft sealing butterfly valve |
WO2012038353A1 (en) | 2010-09-20 | 2012-03-29 | Norgren Gmbh | Butterfly valve |
DK3722642T3 (da) * | 2019-04-10 | 2022-03-28 | Fischer G Rohrleitungssysteme Ag | Spærreklap |
US11236830B2 (en) * | 2019-04-30 | 2022-02-01 | Fisher Controls International Llc | Seal glands for butterfly valves |
DE102019127890B3 (de) * | 2019-10-16 | 2020-12-17 | Adams Gmbh | Armatur mit Ausblassicherung |
KR102316746B1 (ko) * | 2021-04-14 | 2021-10-26 | 신진정공 주식회사 | 밸브 시이트와 플랜지를 일체화시킨 부식 방지 버터플라이 밸브 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3143132A (en) * | 1961-06-12 | 1964-08-04 | Fisher Governor Co | Seal arrangement for a butterfly valve |
DE1290395B (de) * | 1962-12-06 | 1969-03-06 | Mosites George Alvin | Drosselklappenventil |
US3346005A (en) * | 1964-10-29 | 1967-10-10 | Conoflow Corp | Lined butterfly valves |
US3503415A (en) * | 1966-06-08 | 1970-03-31 | Fischer & Porter Co | Ball valve and construction thereof |
US3589675A (en) * | 1969-11-10 | 1971-06-29 | Domer Scaramucci | Rotary valve assembly with insertable valve unit |
DE2038225C3 (de) * | 1970-07-31 | 1973-11-29 | Ernst Dr. 6250 Limburg Schnabel | Drosselklappe mit aufblahbarer Ge hausedichtung |
FR2327461A1 (fr) * | 1973-12-11 | 1977-05-06 | Amri | Vannes-papillons pour tuyaux a embouts lisses |
US3910552A (en) * | 1974-11-18 | 1975-10-07 | Worcester Controls Corp | Adjustable wafer butterfly valve |
US4079746A (en) * | 1975-12-24 | 1978-03-21 | Keystone International, Inc. | Valve assembly having adapter means |
US4014511A (en) * | 1976-03-01 | 1977-03-29 | Tomoe Technical Research Company | Butterfly valve |
-
1977
- 1977-06-13 US US05/805,671 patent/US4148458A/en not_active Expired - Lifetime
-
1978
- 1978-06-08 ES ES470605A patent/ES470605A1/es not_active Expired
- 1978-06-09 DE DE7878300029T patent/DE2860459D1/de not_active Expired
- 1978-06-09 EP EP78300029A patent/EP0000098B1/en not_active Expired
- 1978-06-12 AU AU37030/78A patent/AU517617B2/en not_active Expired
- 1978-06-12 JP JP7070778A patent/JPS5442030A/ja active Granted
- 1978-06-12 IT IT2447178A patent/IT1095166B/it active
- 1978-06-12 MX MX173782A patent/MX146764A/es unknown
- 1978-06-12 CA CA305,210A patent/CA1076540A/en not_active Expired
- 1978-06-12 BR BR7803738A patent/BR7803738A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
IT1095166B (it) | 1985-08-10 |
IT7824471A0 (it) | 1978-06-12 |
AU3703078A (en) | 1979-12-20 |
CA1076540A (en) | 1980-04-29 |
US4148458A (en) | 1979-04-10 |
JPS5442030A (en) | 1979-04-03 |
MX146764A (es) | 1982-08-11 |
EP0000098A1 (en) | 1978-12-20 |
AU517617B2 (en) | 1981-08-13 |
EP0000098B1 (en) | 1981-02-11 |
JPS6123429B2 (pt) | 1986-06-05 |
ES470605A1 (es) | 1979-02-01 |
DE2860459D1 (en) | 1981-03-26 |
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