GB891352A - Valves for controlling the flow of fluids - Google Patents

Valves for controlling the flow of fluids

Info

Publication number
GB891352A
GB891352A GB385558A GB385558A GB891352A GB 891352 A GB891352 A GB 891352A GB 385558 A GB385558 A GB 385558A GB 385558 A GB385558 A GB 385558A GB 891352 A GB891352 A GB 891352A
Authority
GB
United Kingdom
Prior art keywords
capsule
liquid
plunger
valves
valve
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
GB385558A
Inventor
Peter Eric Scovell
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.)
Distillers Co Yeast Ltd
Distillers Co Ltd
Original Assignee
Distillers Co Yeast Ltd
Distillers Co 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 Distillers Co Yeast Ltd, Distillers Co Ltd filed Critical Distillers Co Yeast Ltd
Priority to GB385558A priority Critical patent/GB891352A/en
Publication of GB891352A publication Critical patent/GB891352A/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Fluid Pressure (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

891,352. Valves. DISTILLERS CO. Ltd. Jan. 13, 1959 [Feb. 6, 1958], No. 3855/58. Class 135. A valve for controlling fluids at high pressure and of low viscosity, e.g. liquid carbon dioxide, comprises body parts 4, 4a, screw-threadedly connected together and formed with a cavity 18 wherein is housed a flexible capsule 9 sealingly connected to the body and an operating member 8 to prevent the controlled fluid contacting the operating mechanism and filled with a substantially non - compressible, high viscosity liquid supporting the capsule. A plunger 2 in screw-threaded engagement with the body part 4a bears at its bottom upon a plate 6 which rests upon the operating member 8 and is held against rotation by a pin 7. On operation of the plunger from outside the body to close a valve member 13 upon its seat, the liquid in the capsule is displaced to extend or contract the capsule. Leakage of liquid from the capsule is prevented by a gland ring 19 and a spring 22 assists valve opening. Specification 843,417 is referred to.
GB385558A 1958-02-06 1958-02-06 Valves for controlling the flow of fluids Expired GB891352A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB385558A GB891352A (en) 1958-02-06 1958-02-06 Valves for controlling the flow of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB385558A GB891352A (en) 1958-02-06 1958-02-06 Valves for controlling the flow of fluids

Publications (1)

Publication Number Publication Date
GB891352A true GB891352A (en) 1962-03-14

Family

ID=9766187

Family Applications (1)

Application Number Title Priority Date Filing Date
GB385558A Expired GB891352A (en) 1958-02-06 1958-02-06 Valves for controlling the flow of fluids

Country Status (1)

Country Link
GB (1) GB891352A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474303A (en) * 1993-04-15 1995-12-12 Coles; Carl R. Actuator rod hermetic sealing apparatus employing concentric bellows and pressure compensating sealing liquid with liquid monitoring system
US6003468A (en) * 1998-07-10 1999-12-21 Edstrom Industries, Inc. Animal watering valve with deflectable elastomeric boot
EP0984216A3 (en) * 1998-09-03 2001-06-27 Präzisionsarmaturen Ostfalenpark Barleben GmbH Pipe closure device
EP2559928A1 (en) * 2010-07-05 2013-02-20 Zhejiang Wanlong Machinery Co. Ltd. Corrugated pipe sealing assembly and corrugated pipe valve having the same
EP2581635A1 (en) * 2011-10-14 2013-04-17 Vetco Gray Controls Limited Seals

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5474303A (en) * 1993-04-15 1995-12-12 Coles; Carl R. Actuator rod hermetic sealing apparatus employing concentric bellows and pressure compensating sealing liquid with liquid monitoring system
US6003468A (en) * 1998-07-10 1999-12-21 Edstrom Industries, Inc. Animal watering valve with deflectable elastomeric boot
EP0984216A3 (en) * 1998-09-03 2001-06-27 Präzisionsarmaturen Ostfalenpark Barleben GmbH Pipe closure device
EP2559928A1 (en) * 2010-07-05 2013-02-20 Zhejiang Wanlong Machinery Co. Ltd. Corrugated pipe sealing assembly and corrugated pipe valve having the same
EP2559928A4 (en) * 2010-07-05 2013-05-15 Zhejiang wanlong machinery co ltd Corrugated pipe sealing assembly and corrugated pipe valve having the same
EP2581635A1 (en) * 2011-10-14 2013-04-17 Vetco Gray Controls Limited Seals

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