LU79360A1 - HIGH PRESSURE DIAPHRAGM VALVE IMPROVEMENTS - Google Patents

HIGH PRESSURE DIAPHRAGM VALVE IMPROVEMENTS

Info

Publication number
LU79360A1
LU79360A1 LU79360A LU79360A LU79360A1 LU 79360 A1 LU79360 A1 LU 79360A1 LU 79360 A LU79360 A LU 79360A LU 79360 A LU79360 A LU 79360A LU 79360 A1 LU79360 A1 LU 79360A1
Authority
LU
Luxembourg
Prior art keywords
high pressure
diaphragm valve
pressure diaphragm
valve improvements
valve
Prior art date
Application number
LU79360A
Other languages
French (fr)
Inventor
H Bass
Original Assignee
Dresser Ind
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
Priority claimed from US05/784,200 external-priority patent/US4171792A/en
Application filed by Dresser Ind filed Critical Dresser Ind
Publication of LU79360A1 publication Critical patent/LU79360A1/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Safety Valves (AREA)
LU79360A 1977-04-04 1978-04-03 HIGH PRESSURE DIAPHRAGM VALVE IMPROVEMENTS LU79360A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/784,200 US4171792A (en) 1974-12-23 1977-04-04 High pressure diaphragm valves

Publications (1)

Publication Number Publication Date
LU79360A1 true LU79360A1 (en) 1978-07-13

Family

ID=25131659

Family Applications (1)

Application Number Title Priority Date Filing Date
LU79360A LU79360A1 (en) 1977-04-04 1978-04-03 HIGH PRESSURE DIAPHRAGM VALVE IMPROVEMENTS

Country Status (7)

Country Link
JP (1) JPS53122927A (en)
BE (1) BE865575R (en)
DE (1) DE2759257A1 (en)
FR (1) FR2386756A2 (en)
IT (1) IT1156176B (en)
LU (1) LU79360A1 (en)
NL (1) NL7714475A (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5979678U (en) * 1982-11-19 1984-05-29 三菱重工業株式会社 Metal diaphragm valve for small diameter piping such as instrumentation pressure piping
JPS6415576A (en) * 1987-07-09 1989-01-19 Hitachi Metals Ltd Metallic diaphragm valve
JP2537148B2 (en) 1987-11-18 1996-09-25 セオドゥー エス．アー． Membrane cock
JPH01163260U (en) * 1988-05-06 1989-11-14
AT396973B (en) * 1991-03-14 1994-01-25 Benckiser Wasser Technik Aktie Pressure-reducing valve
JP3006913B2 (en) * 1991-05-09 2000-02-07 清原 まさ子 Fluid controller
DE4244020C2 (en) * 1992-12-24 1997-02-13 Schmitz & Schulte Gmbh & Co Kg Fitting for influencing the flow rate of a pipeline carrying a fluid
US5297773A (en) * 1993-07-16 1994-03-29 Fluoroware, Inc. Plastic valve with flexible tube and tube squeezing apparatus
JP3672820B2 (en) * 2000-12-28 2005-07-20 Ｓｍｃ株式会社 solenoid valve
DE102007014282A1 (en) * 2007-03-19 2008-10-02 Südmo Holding GmbH Valve for separating product media in pipelines of a product-carrying system
CN106270092B (en) * 2016-08-30 2017-12-26 重庆市铜梁区康腾电子科技有限公司 The method of work of hand laptop rotating shaft decompressor against pressure
CN114709043B (en) * 2022-04-22 2024-06-04 常州华迪特种变压器有限公司 Compact transformer

Also Published As

Publication number Publication date
FR2386756A2 (en) 1978-11-03
IT1156176B (en) 1987-01-28
BE865575R (en) 1978-07-17
IT7848579A0 (en) 1978-03-23
NL7714475A (en) 1978-10-06
JPS53122927A (en) 1978-10-26
DE2759257A1 (en) 1978-10-05

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