AT423288T - Diaphragm valve for compressed or liquefied gas - Google Patents

Diaphragm valve for compressed or liquefied gas

Info

Publication number
AT423288T
AT423288T AT05425884T AT05425884T AT423288T AT 423288 T AT423288 T AT 423288T AT 05425884 T AT05425884 T AT 05425884T AT 05425884 T AT05425884 T AT 05425884T AT 423288 T AT423288 T AT 423288T
Authority
AT
Austria
Prior art keywords
compressed
liquefied gas
diaphragm valve
diaphragm
valve
Prior art date
Application number
AT05425884T
Other languages
German (de)
Inventor
Giancarlo Nicolini
Original Assignee
Pergola S R L
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 Pergola S R L filed Critical Pergola S R L
Priority to EP20050425884 priority Critical patent/EP1798458B1/en
Publication of AT423288T publication Critical patent/AT423288T/en

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16KVALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K41/00Spindle sealings
    • F16K41/10Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm
AT05425884T 2005-12-13 2005-12-13 Diaphragm valve for compressed or liquefied gas AT423288T (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP20050425884 EP1798458B1 (en) 2005-12-13 2005-12-13 Diaphragm valve for compressed or liquefied gases

Publications (1)

Publication Number Publication Date
AT423288T true AT423288T (en) 2009-03-15

Family

ID=36250778

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05425884T AT423288T (en) 2005-12-13 2005-12-13 Diaphragm valve for compressed or liquefied gas

Country Status (5)

Country Link
US (1) US7490811B2 (en)
EP (1) EP1798458B1 (en)
AT (1) AT423288T (en)
DE (1) DE602005012849D1 (en)
DK (1) DK1798458T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2011042184A2 (en) * 2009-10-09 2011-04-14 Norgren Gmbh Blow molding valve for a blow molding valve block
US9638331B2 (en) 2013-07-19 2017-05-02 Western Enterprises/Scott Fetzer Company Fluid control assemblies and flow path inserts
LU93000B1 (en) * 2016-03-15 2017-10-23 Luxembourg Patent Co Disks arrangement between a spindle and a shutter of a valve

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4171792A (en) * 1974-12-23 1979-10-23 Dresser Industries, Inc. High pressure diaphragm valves
US4606374A (en) * 1983-04-05 1986-08-19 Nupro Company Valve
LU86438A1 (en) 1986-05-23 1987-12-16 Ceodeux Sa Membrane tap
JP2541613Y2 (en) * 1991-01-11 1997-07-16 清原 まさ子 Controller
US5215286A (en) * 1992-05-26 1993-06-01 Nupro Company High pressure diaphragm valve
US5413311A (en) * 1994-03-01 1995-05-09 Tescom Corporation Gas valve
US5516078A (en) * 1994-08-16 1996-05-14 Amcast Industrial Corporation Gas cylinder valve with non-perforated diaphragms
US5669414A (en) * 1995-11-20 1997-09-23 Vemco Corporation Pop-alert device
JP2002513457A (en) * 1997-02-03 2002-05-08 スウエイジロク・カンパニー Diaphragm valve
US5829472A (en) * 1997-08-04 1998-11-03 Carten Controls Inc. Dual contained purge connection for dual containment valves
JP2001263508A (en) * 2000-03-17 2001-09-26 Neriki:Kk Diaphragm type valve

Also Published As

Publication number Publication date
EP1798458B1 (en) 2009-02-18
DE602005012849D1 (en) 2009-04-02
US20070131890A1 (en) 2007-06-14
US7490811B2 (en) 2009-02-17
EP1798458A1 (en) 2007-06-20
DK1798458T3 (en) 2009-06-02

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Legal Events

Date Code Title Description
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