AU1375399A - Double diaphragm shut-off valve - Google Patents

Double diaphragm shut-off valve

Info

Publication number
AU1375399A
AU1375399A AU13753/99A AU1375399A AU1375399A AU 1375399 A AU1375399 A AU 1375399A AU 13753/99 A AU13753/99 A AU 13753/99A AU 1375399 A AU1375399 A AU 1375399A AU 1375399 A AU1375399 A AU 1375399A
Authority
AU
Australia
Prior art keywords
valve
double diaphragm
diaphragm shut
shut
double
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.)
Abandoned
Application number
AU13753/99A
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.)
Babson Brothers Co
Original Assignee
Babson Brothers Co
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 Babson Brothers Co filed Critical Babson Brothers Co
Publication of AU1375399A publication Critical patent/AU1375399A/en
Abandoned 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/126—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm the seat being formed on a rib perpendicular to the fluid line

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
AU13753/99A 1997-11-05 1998-11-03 Double diaphragm shut-off valve Abandoned AU1375399A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96507497A 1997-11-05 1997-11-05
US08965074 1997-11-05
PCT/US1998/023304 WO1999023402A1 (en) 1997-11-05 1998-11-03 Double diaphragm shut-off valve

Publications (1)

Publication Number Publication Date
AU1375399A true AU1375399A (en) 1999-05-24

Family

ID=25509400

Family Applications (1)

Application Number Title Priority Date Filing Date
AU13753/99A Abandoned AU1375399A (en) 1997-11-05 1998-11-03 Double diaphragm shut-off valve

Country Status (2)

Country Link
AU (1) AU1375399A (en)
WO (1) WO1999023402A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2814821A1 (en) * 2000-10-03 2002-04-05 Pierre Gay Pilot valve for fluid flow control has pair of housing shells with membranes defining pressure chambers to control outlet diaphragm with conical support
DE10223824B4 (en) * 2002-05-28 2005-03-24 Gaida, Gregor, Dr.-Ing. diaphragm valve
CN105179769B (en) * 2015-09-17 2017-07-18 成都卡斯特精密铸造有限公司 A kind of pressure difference plunger automatic pressure regulator
IL246151B (en) * 2016-06-09 2021-02-28 Dorot Man Control Valves Ltd Diaphragm valve and diaphragm thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB853631A (en) * 1956-02-17 1960-11-09 Ronald Fortune Improvements in valves for fluids
US4659062A (en) * 1984-03-26 1987-04-21 Mooney Richard J Flowgrid regulator
US4756274A (en) 1985-11-01 1988-07-12 Babson Bros. Co. Optical milk flow detector and vacuum shutoff for milker
US5335696A (en) * 1993-03-10 1994-08-09 Fluoroware, Inc. Three-way weir style valve

Also Published As

Publication number Publication date
WO1999023402A1 (en) 1999-05-14

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase