GB1012101A - Improvements in or relating to fluid flow control valves - Google Patents

Improvements in or relating to fluid flow control valves

Info

Publication number
GB1012101A
GB1012101A GB3288463A GB3288463A GB1012101A GB 1012101 A GB1012101 A GB 1012101A GB 3288463 A GB3288463 A GB 3288463A GB 3288463 A GB3288463 A GB 3288463A GB 1012101 A GB1012101 A GB 1012101A
Authority
GB
United Kingdom
Prior art keywords
fluid flow
diaphragm
plug
inlet
ball
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
GB3288463A
Inventor
Ronald Lionel Stone
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 GB3288463A priority Critical patent/GB1012101A/en
Publication of GB1012101A publication Critical patent/GB1012101A/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
    • F16K1/14—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 ball-shaped valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Driven Valves (AREA)

Abstract

1,012,101. Valves. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. Aug. 20, 1964 [Aug. 20, 1963], No. 32884/63. Heading F2V. Fluid flow from an inlet 15 to an outlet annulus 12 is controlled by a loose stainless-steel ball 23 in a conical seat 16 forming part of the inlet 15. The ball is forced on to its seat against the inlet pressure by a cylindrical plug 25 through a resilient tantalum diaphragm, the periphery of which co-operates with two annular sealing- projections 19 on the body; the plug and diaphragm embody a recess 25a and a dimple 18a, respectively, for engaging the ball. The plug 25 may be omitted, the valve then being actuated by fluid applied to the diaphragm under the control of a pilot valve, not shown.
GB3288463A 1963-08-20 1963-08-20 Improvements in or relating to fluid flow control valves Expired GB1012101A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3288463A GB1012101A (en) 1963-08-20 1963-08-20 Improvements in or relating to fluid flow control valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3288463A GB1012101A (en) 1963-08-20 1963-08-20 Improvements in or relating to fluid flow control valves

Publications (1)

Publication Number Publication Date
GB1012101A true GB1012101A (en) 1965-12-08

Family

ID=10345477

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3288463A Expired GB1012101A (en) 1963-08-20 1963-08-20 Improvements in or relating to fluid flow control valves

Country Status (1)

Country Link
GB (1) GB1012101A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606374A (en) * 1983-04-05 1986-08-19 Nupro Company Valve
US4684106A (en) * 1983-04-05 1987-08-04 Nupro Company Valve
US4860793A (en) * 1986-08-19 1989-08-29 Hewlett-Packard Mixing valve
US6138990A (en) * 1999-03-25 2000-10-31 Dxl Usa Inc. Flow control valve assembly for mass flow controller

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4606374A (en) * 1983-04-05 1986-08-19 Nupro Company Valve
US4684106A (en) * 1983-04-05 1987-08-04 Nupro Company Valve
US4860793A (en) * 1986-08-19 1989-08-29 Hewlett-Packard Mixing valve
US6138990A (en) * 1999-03-25 2000-10-31 Dxl Usa Inc. Flow control valve assembly for mass flow controller

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