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AU539199B2 - Check valve with removable seat - Google Patents
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AU539199B2 - Check valve with removable seat - Google Patents

Check valve with removable seat

Info

Publication number
AU539199B2
AU539199B2 AU67770/81A AU6777081A AU539199B2 AU 539199 B2 AU539199 B2 AU 539199B2 AU 67770/81 A AU67770/81 A AU 67770/81A AU 6777081 A AU6777081 A AU 6777081A AU 539199 B2 AU539199 B2 AU 539199B2
Authority
AU
Australia
Prior art keywords
check valve
removable seat
removable
seat
check
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.)
Ceased
Application number
AU67770/81A
Other versions
AU6777081A (en
Inventor
W.E. Schertler
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to AU67770/81A priority Critical patent/AU539199B2/en
Priority claimed from PCT/US1980/000463 external-priority patent/WO1981003212A1/en
Publication of AU6777081A publication Critical patent/AU6777081A/en
Application granted granted Critical
Publication of AU539199B2 publication Critical patent/AU539199B2/en
Anticipated expiration legal-status Critical
Ceased 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/033—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member spring-loaded

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Check Valves (AREA)
AU67770/81A 1980-04-28 1980-04-28 Check valve with removable seat Ceased AU539199B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU67770/81A AU539199B2 (en) 1980-04-28 1980-04-28 Check valve with removable seat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU67770/81A AU539199B2 (en) 1980-04-28 1980-04-28 Check valve with removable seat
PCT/US1980/000463 WO1981003212A1 (en) 1980-04-28 1980-04-28 Check valve with removable seat

Publications (2)

Publication Number Publication Date
AU6777081A AU6777081A (en) 1981-11-26
AU539199B2 true AU539199B2 (en) 1984-09-13

Family

ID=25635466

Family Applications (1)

Application Number Title Priority Date Filing Date
AU67770/81A Ceased AU539199B2 (en) 1980-04-28 1980-04-28 Check valve with removable seat

Country Status (1)

Country Link
AU (1) AU539199B2 (en)

Also Published As

Publication number Publication date
AU6777081A (en) 1981-11-26

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