CH474707A - Membranventilgehäuse und Verfahren zu seiner Herstellung - Google Patents

Membranventilgehäuse und Verfahren zu seiner Herstellung

Info

Publication number
CH474707A
CH474707A CH307468A CH307468A CH474707A CH 474707 A CH474707 A CH 474707A CH 307468 A CH307468 A CH 307468A CH 307468 A CH307468 A CH 307468A CH 474707 A CH474707 A CH 474707A
Authority
CH
Switzerland
Prior art keywords
manufacture
valve body
diaphragm valve
diaphragm
valve
Prior art date
Application number
CH307468A
Other languages
English (en)
Original Assignee
Von Roll Ag
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 Von Roll Ag filed Critical Von Roll Ag
Priority to CH307468A priority Critical patent/CH474707A/de
Priority to DE19696905284 priority patent/DE6905284U/de
Priority to DE19691906744 priority patent/DE1906744A1/de
Priority to AT143869A priority patent/AT298915B/de
Priority to BE728981D priority patent/BE728981A/xx
Priority to GB1052569A priority patent/GB1234882A/en
Priority to FR6905234A priority patent/FR2003002A1/fr
Priority to NL6903211A priority patent/NL6903211A/xx
Publication of CH474707A publication Critical patent/CH474707A/de

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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm cut-off apparatus
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0272—Construction of housing; Use of materials therefor of lift valves valves provided with a lining
    • 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)
  • Lift Valve (AREA)
  • Diaphragms And Bellows (AREA)
CH307468A 1968-03-01 1968-03-01 Membranventilgehäuse und Verfahren zu seiner Herstellung CH474707A (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CH307468A CH474707A (de) 1968-03-01 1968-03-01 Membranventilgehäuse und Verfahren zu seiner Herstellung
DE19696905284 DE6905284U (de) 1968-03-01 1969-02-11 Membranventilgehaeuse.
DE19691906744 DE1906744A1 (de) 1968-03-01 1969-02-11 Membranventilgehaeuse und Verfahren zu seiner Herstellung
AT143869A AT298915B (de) 1968-03-01 1969-02-12 Membranventilgehäuse
BE728981D BE728981A (de) 1968-03-01 1969-02-26
GB1052569A GB1234882A (en) 1968-03-01 1969-02-27 A weir-type diaphragm valve housing and a method of producing the same
FR6905234A FR2003002A1 (de) 1968-03-01 1969-02-27
NL6903211A NL6903211A (de) 1968-03-01 1969-02-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH307468A CH474707A (de) 1968-03-01 1968-03-01 Membranventilgehäuse und Verfahren zu seiner Herstellung

Publications (1)

Publication Number Publication Date
CH474707A true CH474707A (de) 1969-06-30

Family

ID=4248040

Family Applications (1)

Application Number Title Priority Date Filing Date
CH307468A CH474707A (de) 1968-03-01 1968-03-01 Membranventilgehäuse und Verfahren zu seiner Herstellung

Country Status (7)

Country Link
AT (1) AT298915B (de)
BE (1) BE728981A (de)
CH (1) CH474707A (de)
DE (2) DE1906744A1 (de)
FR (1) FR2003002A1 (de)
GB (1) GB1234882A (de)
NL (1) NL6903211A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009047669A1 (de) * 2009-12-08 2011-06-09 GEMÜ Gebr. Müller Apparatebau GmbH & Co. KG Ventilkörper mit Inliner und Verfahren zur Herstellung eines Ventilkörpers mit Inliner

Also Published As

Publication number Publication date
FR2003002A1 (de) 1969-11-07
BE728981A (de) 1969-08-01
DE6905284U (de) 1972-11-16
GB1234882A (en) 1971-06-09
AT298915B (de) 1972-05-25
DE1906744A1 (de) 1969-10-09
NL6903211A (de) 1969-09-03

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Legal Events

Date Code Title Description
PL Patent ceased