GB941421A - Improvements in fluid-flow control valves - Google Patents

Improvements in fluid-flow control valves

Info

Publication number
GB941421A
GB941421A GB2231159A GB2231159A GB941421A GB 941421 A GB941421 A GB 941421A GB 2231159 A GB2231159 A GB 2231159A GB 2231159 A GB2231159 A GB 2231159A GB 941421 A GB941421 A GB 941421A
Authority
GB
United Kingdom
Prior art keywords
closure
tube
rubber
housing
fluid
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
GB2231159A
Inventor
Harry Christopher Cooper
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.)
SPX Flow Technology Crawley Ltd
Original Assignee
APV Corp 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 APV Corp Ltd filed Critical APV Corp Ltd
Priority to GB2231159A priority Critical patent/GB941421A/en
Publication of GB941421A publication Critical patent/GB941421A/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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

941,421. Valves. A.P.V. CO. Ltd. June 29, 1960 [June 29, 1959], No. 22311/59. Heading F2V. A fluid-flow control valve comprises a closure member A having a metal body 1 partially encased in rubber 2 or other resilient material in order to form a closure surface for the member, clamping members 3, 4 and means 5, 6 for drawing these together being provided in order to press the resilient material against the metal body. The rubber 2 is held on the body 1 by the clamping member in the form of plates 3, 4 clamped together through a rod-and-sleeve arrangement 5, 6, the sleeve forming a guide and operating member for the closure member A; an operating piston 11 is secured on to the tube 6 and operates in a cylinder 12 supplied with a pressurized fluid. The tube 6 is sealed where it passes out of a wall 14 of the valve housing 9 by a sealing ring B comprising a rubber body 8 moulded to a metal inner ring 7, the outer edge of the composite ring being clamped between the wall 7 and the housing 9; the sealing ring B may be replaced by a diaphragm secured at its outer edge to the housing and at its inner edge to the tube 6. The closure member arrangement may be applied to a threeway valve, two closure assemblies then being separated by a spacer.
GB2231159A 1959-06-29 1959-06-29 Improvements in fluid-flow control valves Expired GB941421A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2231159A GB941421A (en) 1959-06-29 1959-06-29 Improvements in fluid-flow control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2231159A GB941421A (en) 1959-06-29 1959-06-29 Improvements in fluid-flow control valves

Publications (1)

Publication Number Publication Date
GB941421A true GB941421A (en) 1963-11-13

Family

ID=10177334

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2231159A Expired GB941421A (en) 1959-06-29 1959-06-29 Improvements in fluid-flow control valves

Country Status (1)

Country Link
GB (1) GB941421A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838707A (en) * 1972-11-22 1974-10-01 Alloy Prod Corp Valve with leak detecting seal and diaphragm assembly
US4010769A (en) * 1972-11-27 1977-03-08 Plast-O-Matic Valves, Inc. Leak detection arrangement for valve having sealing means
EP0155042A1 (en) * 1984-02-29 1985-09-18 Goudsche Machinefabriek B.V. An apparatus for discharging dirty liquid from a vessel under pressure
US5002086A (en) * 1990-05-11 1991-03-26 Fluoroware, Inc. Plastic control valve
US5004011A (en) * 1990-08-10 1991-04-02 Fluoroware, Inc. Position indicating control valve
WO2009035864A2 (en) * 2007-09-11 2009-03-19 Fisher Controls International Llc Metal sealing disk having an elastomeric backing for use with fluid regulators
US11002378B2 (en) * 2017-04-14 2021-05-11 Korea Aerospace Research Institute Valve, aircraft, launch vehicle, and vehicle including the same

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3838707A (en) * 1972-11-22 1974-10-01 Alloy Prod Corp Valve with leak detecting seal and diaphragm assembly
US4010769A (en) * 1972-11-27 1977-03-08 Plast-O-Matic Valves, Inc. Leak detection arrangement for valve having sealing means
EP0155042A1 (en) * 1984-02-29 1985-09-18 Goudsche Machinefabriek B.V. An apparatus for discharging dirty liquid from a vessel under pressure
US5002086A (en) * 1990-05-11 1991-03-26 Fluoroware, Inc. Plastic control valve
US5004011A (en) * 1990-08-10 1991-04-02 Fluoroware, Inc. Position indicating control valve
WO2009035864A2 (en) * 2007-09-11 2009-03-19 Fisher Controls International Llc Metal sealing disk having an elastomeric backing for use with fluid regulators
WO2009035864A3 (en) * 2007-09-11 2009-08-13 Fisher Controls Int Metal sealing disk having an elastomeric backing for use with fluid regulators
RU2476743C2 (en) * 2007-09-11 2013-02-27 Фишер Контролз Интернешнел Ллс Metal sealing gasket with elastomeric substrate for use with fluid medium controllers
US11002378B2 (en) * 2017-04-14 2021-05-11 Korea Aerospace Research Institute Valve, aircraft, launch vehicle, and vehicle including the same

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