GB2070204B - Sealing arrangement eg for a fluid flow control valve - Google Patents

Sealing arrangement eg for a fluid flow control valve

Info

Publication number
GB2070204B
GB2070204B GB8104946A GB8104946A GB2070204B GB 2070204 B GB2070204 B GB 2070204B GB 8104946 A GB8104946 A GB 8104946A GB 8104946 A GB8104946 A GB 8104946A GB 2070204 B GB2070204 B GB 2070204B
Authority
GB
United Kingdom
Prior art keywords
control valve
fluid flow
flow control
sealing arrangement
sealing
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
GB8104946A
Other versions
GB2070204A (en
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.)
Honeywell Inc
Original Assignee
Honeywell 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 Honeywell Inc filed Critical Honeywell Inc
Publication of GB2070204A publication Critical patent/GB2070204A/en
Application granted granted Critical
Publication of GB2070204B publication Critical patent/GB2070204B/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
    • F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sealing Devices (AREA)
GB8104946A 1980-02-25 1981-02-17 Sealing arrangement eg for a fluid flow control valve Expired GB2070204B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12430580A 1980-02-25 1980-02-25

Publications (2)

Publication Number Publication Date
GB2070204A GB2070204A (en) 1981-09-03
GB2070204B true GB2070204B (en) 1983-08-24

Family

ID=22414063

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8104946A Expired GB2070204B (en) 1980-02-25 1981-02-17 Sealing arrangement eg for a fluid flow control valve

Country Status (5)

Country Link
JP (1) JPS56153162A (en)
CA (1) CA1140521A (en)
DE (1) DE3106648A1 (en)
FR (1) FR2476789A1 (en)
GB (1) GB2070204B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0123380B1 (en) * 1983-03-15 1987-09-09 Jamesbury Corporation Butterfly valve seat
US5284182A (en) * 1990-01-22 1994-02-08 Victaulic Company Of America Wiper for a rotary disk valve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1209642A (en) * 1957-08-26 1960-03-02 Grove Valve & Regulator Co Valve construction
CH485153A (en) * 1968-01-05 1970-01-31 Istag Ag Suhr Ag Cock with ball plug
FR2279992A1 (en) * 1974-06-04 1976-02-20 Malbranque Serseg Shut off mechanism for valves - has former that presses sealing ring against shell on housing
CA1080684A (en) * 1977-03-15 1980-07-01 Kenneth C. Simmons Extended temperature range valve seal
US4165859A (en) * 1977-05-18 1979-08-28 Crane Co. Seal assembly
US4162782A (en) * 1978-04-10 1979-07-31 Acf Industries, Incorporated Seal assembly for butterfly valve

Also Published As

Publication number Publication date
JPS56153162A (en) 1981-11-27
JPH0126432B2 (en) 1989-05-23
GB2070204A (en) 1981-09-03
DE3106648A1 (en) 1981-12-03
CA1140521A (en) 1983-02-01
FR2476789A1 (en) 1981-08-28

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990217

728V Application for restoration filed (sect. 28/1977)
7281 Application for restoration withdrawn (sect. 28/1977)