BE811218A - IMPROVEMENTS TO DIAPHRAGM VALVES - Google Patents

IMPROVEMENTS TO DIAPHRAGM VALVES

Info

Publication number
BE811218A
BE811218A BE141083A BE141083A BE811218A BE 811218 A BE811218 A BE 811218A BE 141083 A BE141083 A BE 141083A BE 141083 A BE141083 A BE 141083A BE 811218 A BE811218 A BE 811218A
Authority
BE
Belgium
Prior art keywords
diaphragm valves
diaphragm
valves
Prior art date
Application number
BE141083A
Other languages
French (fr)
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 filed Critical
Publication of BE811218A publication Critical patent/BE811218A/en

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
    • 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
    • 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)
  • Prostheses (AREA)
  • Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Diaphragms And Bellows (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
BE141083A 1973-02-22 1974-02-18 IMPROVEMENTS TO DIAPHRAGM VALVES BE811218A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB885473 1973-02-22

Publications (1)

Publication Number Publication Date
BE811218A true BE811218A (en) 1974-06-17

Family

ID=9860532

Family Applications (1)

Application Number Title Priority Date Filing Date
BE141083A BE811218A (en) 1973-02-22 1974-02-18 IMPROVEMENTS TO DIAPHRAGM VALVES

Country Status (10)

Country Link
JP (1) JPS5063528A (en)
AR (1) AR200046A1 (en)
AU (1) AU6520174A (en)
BE (1) BE811218A (en)
DE (1) DE2405607A1 (en)
ES (1) ES423461A1 (en)
FR (1) FR2219353A1 (en)
IT (1) IT1008250B (en)
NL (1) NL7401524A (en)
ZA (1) ZA74702B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58165368U (en) * 1982-04-30 1983-11-04 積水化学工業株式会社 diaphragm valve
DE3546117C1 (en) * 1985-12-24 1987-02-12 Resistoflex Gmbh Two-layer diaphragm for a diaphragm valve
DE59802783D1 (en) * 1997-08-14 2002-02-28 Fischer Georg Rohrleitung diaphragm valve
US9366346B2 (en) 2014-02-28 2016-06-14 Itt Manufacturing Enterprises Llc. Valve having at least one hourglass studs for coupling to diaphragm and compressor/spindle components
US11236833B2 (en) * 2020-06-26 2022-02-01 Itt Manufacturing Enterprises Llc Diaphragm valve with plastic diaphragm

Also Published As

Publication number Publication date
JPS5063528A (en) 1975-05-30
NL7401524A (en) 1974-08-26
DE2405607A1 (en) 1974-09-05
FR2219353A1 (en) 1974-09-20
IT1008250B (en) 1976-11-10
AU6520174A (en) 1975-08-07
FR2219353B3 (en) 1976-12-03
AR200046A1 (en) 1974-10-15
ES423461A1 (en) 1976-05-01
ZA74702B (en) 1974-12-24

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