AU515047B2 - Rotary assembly - Google Patents

Rotary assembly

Info

Publication number
AU515047B2
AU515047B2 AU23189/77A AU2318977A AU515047B2 AU 515047 B2 AU515047 B2 AU 515047B2 AU 23189/77 A AU23189/77 A AU 23189/77A AU 2318977 A AU2318977 A AU 2318977A AU 515047 B2 AU515047 B2 AU 515047B2
Authority
AU
Australia
Prior art keywords
rotary assembly
rotary
assembly
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
AU23189/77A
Other versions
AU2318977A (en
Inventor
H. R Killian
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.)
Tyco Flow Control Inc
Original Assignee
Keystone International Holdings Corp
Keystone International Inc
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 Keystone International Holdings Corp, Keystone International Inc filed Critical Keystone International Holdings Corp
Publication of AU2318977A publication Critical patent/AU2318977A/en
Application granted granted Critical
Publication of AU515047B2 publication Critical patent/AU515047B2/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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • 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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
AU23189/77A 1976-03-12 1977-03-11 Rotary assembly Expired AU515047B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US66419676A 1976-03-12 1976-03-12
USUS664196 1976-03-12

Publications (2)

Publication Number Publication Date
AU2318977A AU2318977A (en) 1978-09-14
AU515047B2 true AU515047B2 (en) 1981-03-12

Family

ID=24664984

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23189/77A Expired AU515047B2 (en) 1976-03-12 1977-03-11 Rotary assembly

Country Status (11)

Country Link
JP (1) JPS52135422A (en)
AU (1) AU515047B2 (en)
BR (1) BR7701510A (en)
CA (1) CA1056791A (en)
DE (1) DE2710104A1 (en)
FR (1) FR2343947A1 (en)
GB (1) GB1574216A (en)
IT (1) IT1077488B (en)
MX (1) MX144213A (en)
NL (1) NL7702644A (en)
SE (1) SE420860B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU605643B2 (en) * 1987-11-06 1991-01-17 Keystone International Holdings Corporation Valve assembly

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3967812A (en) * 1975-02-26 1976-07-06 Dresser Industries, Inc. Shaft seal for corrosion resistant butterfly valve
US4483513A (en) * 1982-08-09 1984-11-20 General Signal Corporation Pin connection of a shaft to closure member of a rotary valve
US4651763A (en) * 1986-03-05 1987-03-24 Keystone International, Inc. Fire-safe ventilation valve
US4659064A (en) * 1986-08-01 1987-04-21 Keystone International, Inc. Apparatus for fixing the position of a valve element shaft in a bore
US4711427A (en) * 1986-08-20 1987-12-08 Keystone International, Inc. Apparatus for connecting a valve element to a valve stem

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3345033A (en) * 1965-06-15 1967-10-03 Pratt Co Henry Shaft seal for a butterfly valve
GB1135811A (en) * 1966-01-01 1968-12-04 David F Wiseman & Sons Ltd Improvements in butterfly valves

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU605643B2 (en) * 1987-11-06 1991-01-17 Keystone International Holdings Corporation Valve assembly

Also Published As

Publication number Publication date
FR2343947A1 (en) 1977-10-07
CA1056791A (en) 1979-06-19
SE420860B (en) 1981-11-02
DE2710104A1 (en) 1977-09-15
FR2343947B1 (en) 1983-01-14
BR7701510A (en) 1978-01-03
GB1574216A (en) 1980-09-03
SE7702689L (en) 1977-09-13
IT1077488B (en) 1985-05-04
MX144213A (en) 1981-09-10
NL7702644A (en) 1977-09-14
AU2318977A (en) 1978-09-14
JPS52135422A (en) 1977-11-12

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