CA1249561A - Butterfly valve assembly and method of making same - Google Patents

Butterfly valve assembly and method of making same

Info

Publication number
CA1249561A
CA1249561A CA000465768A CA465768A CA1249561A CA 1249561 A CA1249561 A CA 1249561A CA 000465768 A CA000465768 A CA 000465768A CA 465768 A CA465768 A CA 465768A CA 1249561 A CA1249561 A CA 1249561A
Authority
CA
Canada
Prior art keywords
body structure
heat exchange
fluid
valve assembly
providing
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
Application number
CA000465768A
Other languages
English (en)
French (fr)
Inventor
John F. Gardner
Gerald H. Morton
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xomox Corp
Original Assignee
Xomox Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Xomox Corp filed Critical Xomox Corp
Application granted granted Critical
Publication of CA1249561A publication Critical patent/CA1249561A/en
Expired legal-status Critical Current

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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/02—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action
    • F16K35/022—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element
    • F16K35/025—Means to prevent accidental or unauthorised actuation to be locked or disconnected by means of a pushing or pulling action the locking mechanism being actuated by a separate actuating element said actuating element being operated manually (e.g. a push-button located in the valve actuator)
    • 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
    • Y10T137/6416—With heating or cooling of the system
    • Y10T137/6579—Circulating fluid in heat exchange relationship

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Details Of Valves (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
CA000465768A 1983-11-04 1984-10-18 Butterfly valve assembly and method of making same Expired CA1249561A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/549,200 US4542763A (en) 1983-11-04 1983-11-04 Butterfly valve assembly and method of making same
US549,200 1983-11-04

Publications (1)

Publication Number Publication Date
CA1249561A true CA1249561A (en) 1989-01-31

Family

ID=24192040

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000465768A Expired CA1249561A (en) 1983-11-04 1984-10-18 Butterfly valve assembly and method of making same

Country Status (6)

Country Link
US (1) US4542763A (enExample)
EP (1) EP0145634B1 (enExample)
JP (1) JPS60113879A (enExample)
KR (1) KR850003955A (enExample)
CA (1) CA1249561A (enExample)
DE (1) DE3478135D1 (enExample)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4690164A (en) * 1984-11-08 1987-09-01 Xomox Corporation Valve assembly and method of making same
US4678159A (en) * 1985-05-14 1987-07-07 Xomox Corporation Manually actuated fluid flow control valve and method of making same
US4745947A (en) * 1986-10-31 1988-05-24 Pullman Rail Leasing, Inc. Steam jacketed outlet reducer nozzle
US4800915A (en) * 1987-08-14 1989-01-31 S. P. Kinney Engineers, Inc. Butterfly valve
US5294091A (en) * 1989-10-06 1994-03-15 Keystone International Holdings Corp. Stop cock for a liquid container
NL8902488A (nl) * 1989-10-06 1991-05-01 Keystone Int Afsluiter voor een fluidumhouder.
US5174163A (en) * 1991-01-18 1992-12-29 Bgi Incorporated Gas sampling apparatus
US5642751A (en) * 1995-09-14 1997-07-01 Crawley; Michael F. Valve assembly
US6142173A (en) * 1996-07-30 2000-11-07 Spears Manufacturing Company High purity corrosion resistant butterfly valve
KR100609397B1 (ko) * 2006-04-13 2006-08-08 주식회사 동아밸브 버터플라이 밸브의 디스크 고정장치
ITTO20110976A1 (it) * 2011-10-27 2013-04-28 Metaltecnica Srl Valvola, particolarmente per cisterne portate da veicoli
ITMI20120120U1 (it) * 2012-03-23 2013-09-24 Riv Rubinetterie Italiane Velatta S Pa Valvola di intercettazione per cisterne, serbatoi e simili
US10107417B2 (en) * 2016-12-14 2018-10-23 Fisher Controls International Llc Single-piece valve closure members having integral flow paths formed via additive manufacturing

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1599894A (en) * 1926-04-30 1926-09-14 Jach Edmund Locking device for the gas cocks of stoves, ranges, and heaters
US1740945A (en) * 1929-02-25 1929-12-24 Waldemar O Kuehn Safety lock for gas cocks
US2811981A (en) * 1953-01-26 1957-11-05 Harris Florence Mary Butterfly valve with a rotatable eccentric bearing mounting
US2884959A (en) * 1955-05-25 1959-05-05 William M Bailey Company Goggle valve structures
DE1425649A1 (de) * 1963-06-12 1969-02-13 Ind Companie Kleinewefers Kons Drehklappenventil mit einer in drehbaren Lagerbuchsen exzentrisch gelagerten Klappenwelle
US3741519A (en) * 1971-03-29 1973-06-26 Allied Machine Works Lock means for plug valves
JPS4867313A (enExample) * 1971-11-22 1973-09-14
US3939864A (en) * 1974-05-29 1976-02-24 Jamesbury Corporation Valve lock
US4016907A (en) * 1974-06-03 1977-04-12 Jamesbury Corporation Tank bottom internal valve housing
JPS52150818A (en) * 1976-06-10 1977-12-14 Konan Electric Co Fiveeport threeeposition center opening type switch valve
US4353388A (en) * 1979-07-12 1982-10-12 Kubota, Ltd. Butterfly valve
US4402337A (en) * 1980-10-10 1983-09-06 Shell Oil Company Valve provided with a thermally-actuated mechanism for pressing valve seats against a valve gate body
US4380246A (en) * 1981-03-20 1983-04-19 Dayco Corporation Butterfly valve and method of making same
US4394002A (en) * 1981-04-06 1983-07-19 Acf Industries, Incorporated Mounting flange for wafersphere bottom outlet valve
US4518149A (en) * 1983-01-20 1985-05-21 Xomox Corporation Valve assembly and method of making same
US4559967A (en) * 1983-03-09 1985-12-24 Xomox Corporation Valve and method of making same

Also Published As

Publication number Publication date
EP0145634A3 (en) 1987-02-04
JPH03556B2 (enExample) 1991-01-08
EP0145634B1 (en) 1989-05-10
EP0145634A2 (en) 1985-06-19
KR850003955A (ko) 1985-06-29
JPS60113879A (ja) 1985-06-20
US4542763A (en) 1985-09-24
DE3478135D1 (en) 1989-06-15

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Legal Events

Date Code Title Description
MKEX Expiry