GB1010118A - Improvements relating to fluid control valves - Google Patents

Improvements relating to fluid control valves

Info

Publication number
GB1010118A
GB1010118A GB42459/62A GB4245962A GB1010118A GB 1010118 A GB1010118 A GB 1010118A GB 42459/62 A GB42459/62 A GB 42459/62A GB 4245962 A GB4245962 A GB 4245962A GB 1010118 A GB1010118 A GB 1010118A
Authority
GB
United Kingdom
Prior art keywords
closure
seal
valves
nov
control valves
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
GB42459/62A
Inventor
Henry Masheder
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.)
Lincoln Valves Ltd
Original Assignee
Lincoln Valves Ltd
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 Lincoln Valves Ltd filed Critical Lincoln Valves Ltd
Priority to GB42459/62A priority Critical patent/GB1010118A/en
Publication of GB1010118A publication Critical patent/GB1010118A/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
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium
    • 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)
  • Multiple-Way Valves (AREA)

Abstract

1,010,118. Valves. LINCOLN VALVES Ltd. Nov. 7, 1963 [Nov. 9, 1962], No. 42459/62. Heading F2V. A butterfly closure 10 co-operates with either one of two resilient annular seals 12, 14, e.g. of stainless steel, each comprising a base part 20, a mounting lip 22 connected thereto and a sealing strip 24 with a support portion 26 leading therefrom; each seal forms an unclosed triangle in cross-section. When the closure sits on seal 12, upstream fluid acts in the space between parts 20, 24 and urges the latter against the closure. If the closure 10 contacts seal 14 then upstream fluid acts between the strip 20a and surface 8 to force the whole seal inwardly so that part 24a comes into contact with the closure 10. The mounting lips 22 co-operate with gaskets 16.
GB42459/62A 1962-11-09 1962-11-09 Improvements relating to fluid control valves Expired GB1010118A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB42459/62A GB1010118A (en) 1962-11-09 1962-11-09 Improvements relating to fluid control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB42459/62A GB1010118A (en) 1962-11-09 1962-11-09 Improvements relating to fluid control valves

Publications (1)

Publication Number Publication Date
GB1010118A true GB1010118A (en) 1965-11-17

Family

ID=10424531

Family Applications (1)

Application Number Title Priority Date Filing Date
GB42459/62A Expired GB1010118A (en) 1962-11-09 1962-11-09 Improvements relating to fluid control valves

Country Status (1)

Country Link
GB (1) GB1010118A (en)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326637A1 (en) * 1975-10-02 1977-04-29 Fisher Controls Co METAL SEAL, BIDIRECTIONAL, FOR HIGH TEMPERATURES
DE2724790A1 (en) * 1977-05-27 1978-11-30 Realmeca Removable valve seat assembly - has annular member held in position by collar in housing
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve
US4231546A (en) * 1978-12-22 1980-11-04 Fisher Controls Company, Inc. High-temperature bidirectional metal seal
US4293116A (en) * 1979-01-02 1981-10-06 Acf Industries, Incorporated Metallic seat assembly for valves
US4303249A (en) * 1978-07-01 1981-12-01 Klein, Schanzlin & Becker Aktiengesellschaft Seal for a plate-shaped closure
GB2189577A (en) * 1986-04-23 1987-10-28 Whitey Co Ball valves
GB2213236A (en) * 1987-12-03 1989-08-09 White Consolidated Ind Inc Metallic seal for high performance butterfly or ball valve
DE3815404A1 (en) * 1988-05-05 1989-11-16 Pks Engineering Pivoted-flap arrangement for hot-gas pipes
DE3823734A1 (en) * 1988-07-13 1990-01-18 Pks Engineering Shut-off device for pipes
DE4424122A1 (en) * 1994-07-08 1996-01-18 Xomox Int Gmbh Control flap
US6533241B1 (en) * 2001-10-04 2003-03-18 Pin-Neng Chen Retaining piece of a ball valve

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2326637A1 (en) * 1975-10-02 1977-04-29 Fisher Controls Co METAL SEAL, BIDIRECTIONAL, FOR HIGH TEMPERATURES
DE2724790A1 (en) * 1977-05-27 1978-11-30 Realmeca Removable valve seat assembly - has annular member held in position by collar in housing
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve
US4303249A (en) * 1978-07-01 1981-12-01 Klein, Schanzlin & Becker Aktiengesellschaft Seal for a plate-shaped closure
US4231546A (en) * 1978-12-22 1980-11-04 Fisher Controls Company, Inc. High-temperature bidirectional metal seal
US4293116A (en) * 1979-01-02 1981-10-06 Acf Industries, Incorporated Metallic seat assembly for valves
GB2189577A (en) * 1986-04-23 1987-10-28 Whitey Co Ball valves
GB2189577B (en) * 1986-04-23 1990-01-24 Whitey Co Ball valves
GB2213236A (en) * 1987-12-03 1989-08-09 White Consolidated Ind Inc Metallic seal for high performance butterfly or ball valve
GB2213236B (en) * 1987-12-03 1992-04-15 White Consolidated Ind Inc Improved butterfly and the like valves.
DE3815404A1 (en) * 1988-05-05 1989-11-16 Pks Engineering Pivoted-flap arrangement for hot-gas pipes
DE3823734A1 (en) * 1988-07-13 1990-01-18 Pks Engineering Shut-off device for pipes
DE4424122A1 (en) * 1994-07-08 1996-01-18 Xomox Int Gmbh Control flap
DE4424122C2 (en) * 1994-07-08 1999-06-10 Xomox Int Gmbh Butterfly valve
US6533241B1 (en) * 2001-10-04 2003-03-18 Pin-Neng Chen Retaining piece of a ball valve

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