GB1181658A - Improvements to Valves for the Control of Fluid Flow - Google Patents

Improvements to Valves for the Control of Fluid Flow

Info

Publication number
GB1181658A
GB1181658A GB1612366A GB1612366A GB1181658A GB 1181658 A GB1181658 A GB 1181658A GB 1612366 A GB1612366 A GB 1612366A GB 1612366 A GB1612366 A GB 1612366A GB 1181658 A GB1181658 A GB 1181658A
Authority
GB
United Kingdom
Prior art keywords
valves
closure member
control
valve
fluid flow
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
GB1612366A
Inventor
William Paul White
Kenneth James Durrands
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB1612366A priority Critical patent/GB1181658A/en
Publication of GB1181658A publication Critical patent/GB1181658A/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
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
    • 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)
  • Lift Valve (AREA)

Abstract

1,181,658. Valves. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. 11 July, 1967 [13 April, 1966], No. 16123/66. Heading F2V. A valve has a closure member 16 movable into and out of engagement with a valve seat 13 by rotation of a nut 23 on a threaded non- rotatable stem 18, a bellows 19 sealing the closure member to the housing and conical spring washers 27 interposed between an abutment 28 and one side of the nut to yield on tightening of the closure member on the seat. The valve is used to control the flow of liquid sodium and is preheated by a resistance net 17.
GB1612366A 1966-04-13 1966-04-13 Improvements to Valves for the Control of Fluid Flow Expired GB1181658A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1612366A GB1181658A (en) 1966-04-13 1966-04-13 Improvements to Valves for the Control of Fluid Flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1612366A GB1181658A (en) 1966-04-13 1966-04-13 Improvements to Valves for the Control of Fluid Flow

Publications (1)

Publication Number Publication Date
GB1181658A true GB1181658A (en) 1970-02-18

Family

ID=10071607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1612366A Expired GB1181658A (en) 1966-04-13 1966-04-13 Improvements to Valves for the Control of Fluid Flow

Country Status (1)

Country Link
GB (1) GB1181658A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385015A1 (en) * 1977-02-03 1978-10-20 Kerotest Mfg Corp SPRING DIAPHRAGM VALVE SHAPED BY BELLEVILLE WASHERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2385015A1 (en) * 1977-02-03 1978-10-20 Kerotest Mfg Corp SPRING DIAPHRAGM VALVE SHAPED BY BELLEVILLE WASHERS

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