BE774242A - Perfectionnements apportes aux valves du type a diaphragme - Google Patents

Perfectionnements apportes aux valves du type a diaphragme

Info

Publication number
BE774242A
BE774242A BE774242A BE774242A BE774242A BE 774242 A BE774242 A BE 774242A BE 774242 A BE774242 A BE 774242A BE 774242 A BE774242 A BE 774242A BE 774242 A BE774242 A BE 774242A
Authority
BE
Belgium
Prior art keywords
diaphragm type
type valves
valves
diaphragm
type
Prior art date
Application number
BE774242A
Other languages
English (en)
French (fr)
Inventor
W E Maddocks
Original Assignee
Charles Winn And Cy 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 Charles Winn And Cy Ltd filed Critical Charles Winn And Cy Ltd
Publication of BE774242A publication Critical patent/BE774242A/xx

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)
  • Reciprocating Pumps (AREA)
  • Fluid-Driven Valves (AREA)
BE774242A 1970-10-23 1971-10-21 Perfectionnements apportes aux valves du type a diaphragme BE774242A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5036470 1970-10-23

Publications (1)

Publication Number Publication Date
BE774242A true BE774242A (fr) 1972-02-14

Family

ID=10455645

Family Applications (1)

Application Number Title Priority Date Filing Date
BE774242A BE774242A (fr) 1970-10-23 1971-10-21 Perfectionnements apportes aux valves du type a diaphragme

Country Status (6)

Country Link
BE (1) BE774242A (enExample)
DE (1) DE2152724A1 (enExample)
FR (1) FR2113103A5 (enExample)
GB (1) GB1352518A (enExample)
IL (1) IL37922A0 (enExample)
NL (1) NL7114375A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ239610A (en) * 1990-08-30 1994-06-27 Hydrotech Distributors Ltd Water flow meter mounted above non-return valve: removal of meter allows removal of valve

Also Published As

Publication number Publication date
IL37922A0 (en) 1971-12-29
FR2113103A5 (enExample) 1972-06-23
GB1352518A (en) 1974-05-08
DE2152724A1 (de) 1972-06-22
NL7114375A (enExample) 1972-04-25

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