AU516457B2 - Tubular diaphram valve - Google Patents

Tubular diaphram valve

Info

Publication number
AU516457B2
AU516457B2 AU32030/77A AU3203077A AU516457B2 AU 516457 B2 AU516457 B2 AU 516457B2 AU 32030/77 A AU32030/77 A AU 32030/77A AU 3203077 A AU3203077 A AU 3203077A AU 516457 B2 AU516457 B2 AU 516457B2
Authority
AU
Australia
Prior art keywords
tubular
diaphram valve
diaphram
valve
tubular diaphram
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
AU32030/77A
Other versions
AU3203077A (en
Inventor
R Haffner
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.)
Oest Products Inc
Original Assignee
QEST PRODUCTS Inc
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 QEST PRODUCTS Inc filed Critical QEST PRODUCTS Inc
Priority to AU32030/77A priority Critical patent/AU516457B2/en
Publication of AU3203077A publication Critical patent/AU3203077A/en
Priority to AU63411/80A priority patent/AU6341180A/en
Application granted granted Critical
Publication of AU516457B2 publication Critical patent/AU516457B2/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/184—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing
    • F16K5/187—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces with the plugs or parts of the plugs mechanically pressing the seals against the housing with rolling action

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AU32030/77A 1976-07-29 1977-12-29 Tubular diaphram valve Expired AU516457B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
AU32030/77A AU516457B2 (en) 1977-12-29 1977-12-29 Tubular diaphram valve
AU63411/80A AU6341180A (en) 1976-07-29 1980-10-15 Connector means between plumbing units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU32030/77A AU516457B2 (en) 1977-12-29 1977-12-29 Tubular diaphram valve

Related Child Applications (1)

Application Number Title Priority Date Filing Date
AU63411/80A Addition AU6341180A (en) 1976-07-29 1980-10-15 Connector means between plumbing units

Publications (2)

Publication Number Publication Date
AU3203077A AU3203077A (en) 1979-07-05
AU516457B2 true AU516457B2 (en) 1981-06-04

Family

ID=3719647

Family Applications (1)

Application Number Title Priority Date Filing Date
AU32030/77A Expired AU516457B2 (en) 1976-07-29 1977-12-29 Tubular diaphram valve

Country Status (1)

Country Link
AU (1) AU516457B2 (en)

Also Published As

Publication number Publication date
AU3203077A (en) 1979-07-05

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