CH531134A - Shut-off valve - Google Patents

Shut-off valve

Info

Publication number
CH531134A
CH531134A CH1579470A CH1579470A CH531134A CH 531134 A CH531134 A CH 531134A CH 1579470 A CH1579470 A CH 1579470A CH 1579470 A CH1579470 A CH 1579470A CH 531134 A CH531134 A CH 531134A
Authority
CH
Switzerland
Prior art keywords
shut
valve
Prior art date
Application number
CH1579470A
Other languages
German (de)
Inventor
Achermann Ernst
Original Assignee
Wallisellen Ag Armaturen
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 Wallisellen Ag Armaturen filed Critical Wallisellen Ag Armaturen
Priority to CH1579470A priority Critical patent/CH531134A/en
Priority to DE19712152289 priority patent/DE2152289A1/en
Priority to NL7114498A priority patent/NL7114498A/xx
Priority to FR7138226A priority patent/FR2113195A5/fr
Publication of CH531134A publication Critical patent/CH531134A/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/42—Valve seats
    • F16K1/422—Valve seats attachable by a threaded connection to the housing
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
CH1579470A 1970-10-26 1970-10-26 Shut-off valve CH531134A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CH1579470A CH531134A (en) 1970-10-26 1970-10-26 Shut-off valve
DE19712152289 DE2152289A1 (en) 1970-10-26 1971-10-20 Shut-off valve
NL7114498A NL7114498A (en) 1970-10-26 1971-10-21
FR7138226A FR2113195A5 (en) 1970-10-26 1971-10-25

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1579470A CH531134A (en) 1970-10-26 1970-10-26 Shut-off valve

Publications (1)

Publication Number Publication Date
CH531134A true CH531134A (en) 1972-11-30

Family

ID=4412007

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1579470A CH531134A (en) 1970-10-26 1970-10-26 Shut-off valve

Country Status (4)

Country Link
CH (1) CH531134A (en)
DE (1) DE2152289A1 (en)
FR (1) FR2113195A5 (en)
NL (1) NL7114498A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29504952U1 (en) * 1995-03-23 1996-07-25 Behr-Thomson-Dehnstoffregler GmbH & Co., 70806 Kornwestheim Valve plate for a thermostatic valve

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8186646B2 (en) * 2008-06-06 2012-05-29 Fisher Controls International, Llc Valve trim retention apparatus
RU2459128C1 (en) * 2010-12-30 2012-08-20 Федеральное государственное унитарное предприятие "Государственный космический научно-производственный центр им. М.В. Хруничева" Air valve gate
DE102015008661A1 (en) 2015-07-03 2017-01-05 Dürr Systems Ag needle valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29504952U1 (en) * 1995-03-23 1996-07-25 Behr-Thomson-Dehnstoffregler GmbH & Co., 70806 Kornwestheim Valve plate for a thermostatic valve
US5603485A (en) * 1995-03-23 1997-02-18 Behr-Thomson-Dehnstoffregler Gmbh & Co. Valve plate for a thermostatic valve

Also Published As

Publication number Publication date
NL7114498A (en) 1972-04-28
FR2113195A5 (en) 1972-06-23
DE2152289A1 (en) 1972-04-27

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Legal Events

Date Code Title Description
PL Patent ceased