GB9025531D0 - Diaphragm valve - Google Patents

Diaphragm valve

Info

Publication number
GB9025531D0
GB9025531D0 GB909025531A GB9025531A GB9025531D0 GB 9025531 D0 GB9025531 D0 GB 9025531D0 GB 909025531 A GB909025531 A GB 909025531A GB 9025531 A GB9025531 A GB 9025531A GB 9025531 D0 GB9025531 D0 GB 9025531D0
Authority
GB
United Kingdom
Prior art keywords
diaphragm valve
diaphragm
valve
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.)
Withdrawn
Application number
GB909025531A
Other versions
GB2250081A (en
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.)
Crane Process Flow Technologies Ltd
Original Assignee
Saunders Valve Co Ltd
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 Saunders Valve Co Ltd filed Critical Saunders Valve Co Ltd
Priority to GB9025531A priority Critical patent/GB2250081A/en
Publication of GB9025531D0 publication Critical patent/GB9025531D0/en
Priority to EP19910919885 priority patent/EP0513268A1/en
Priority to JP51800491A priority patent/JPH05501001A/en
Priority to PCT/GB1991/001973 priority patent/WO1992009835A1/en
Publication of GB2250081A publication Critical patent/GB2250081A/en
Withdrawn legal-status Critical Current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
    • F16K41/103—Spindle sealings with diaphragm, e.g. shaped as bellows or tube the diaphragm and the closure member being integrated in one member
    • 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)
  • Diaphragms And Bellows (AREA)
  • Lift Valve (AREA)
GB9025531A 1990-11-23 1990-11-23 Diaphragm valve Withdrawn GB2250081A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9025531A GB2250081A (en) 1990-11-23 1990-11-23 Diaphragm valve
EP19910919885 EP0513268A1 (en) 1990-11-23 1991-11-11 Diaphragm valve
JP51800491A JPH05501001A (en) 1990-11-23 1991-11-11 diaphragm valve
PCT/GB1991/001973 WO1992009835A1 (en) 1990-11-23 1991-11-11 Diaphragm valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9025531A GB2250081A (en) 1990-11-23 1990-11-23 Diaphragm valve

Publications (2)

Publication Number Publication Date
GB9025531D0 true GB9025531D0 (en) 1991-01-09
GB2250081A GB2250081A (en) 1992-05-27

Family

ID=10685894

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9025531A Withdrawn GB2250081A (en) 1990-11-23 1990-11-23 Diaphragm valve

Country Status (4)

Country Link
EP (1) EP0513268A1 (en)
JP (1) JPH05501001A (en)
GB (1) GB2250081A (en)
WO (1) WO1992009835A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4302556A1 (en) * 1993-01-29 1994-08-04 Mueller Apparatebau Gmbh & Co Diaphragm valve with closing stroke limitation
DE19738572A1 (en) * 1997-09-04 1999-03-25 Fastje Ines Metering valve with housing, through-hole and membrane
GB2399616A (en) * 2003-03-19 2004-09-22 Crane Process Flow Technologie Diaphragm valves and diaphragms therefor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2918089A (en) * 1955-11-03 1959-12-22 Hills Mccanna Co Diaphragm assembly
GB955411A (en) * 1959-02-25 1964-04-15 Saunders Valve Co Ltd Improvements in and relating to valves for the control of fluids
US3075740A (en) * 1960-06-02 1963-01-29 Dow Chemical Co Diaphragm valve
DE2429448A1 (en) * 1974-06-19 1976-01-15 Beukert Elektro Christian DIAPHRAGM SEALED VALVE
US4339111A (en) * 1980-05-13 1982-07-13 Superior Stainless, Inc. Clean in place diaphragm valve
DE8613806U1 (en) * 1986-05-22 1986-09-18 Schluff, Reinhold, Dipl.-Ing., 2304 Laboe Shut-off device

Also Published As

Publication number Publication date
WO1992009835A1 (en) 1992-06-11
EP0513268A1 (en) 1992-11-19
JPH05501001A (en) 1993-02-25
GB2250081A (en) 1992-05-27

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)