AT321050B - Valve with exchangeable seat ring - Google Patents

Valve with exchangeable seat ring

Info

Publication number
AT321050B
AT321050B AT40572A AT40572A AT321050B AT 321050 B AT321050 B AT 321050B AT 40572 A AT40572 A AT 40572A AT 40572 A AT40572 A AT 40572A AT 321050 B AT321050 B AT 321050B
Authority
AT
Austria
Prior art keywords
valve
seat ring
exchangeable seat
exchangeable
ring
Prior art date
Application number
AT40572A
Other languages
German (de)
Original Assignee
Zimmermann & Jansen Gmbh
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 Zimmermann & Jansen Gmbh filed Critical Zimmermann & Jansen Gmbh
Application granted granted Critical
Publication of AT321050B publication Critical patent/AT321050B/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
    • 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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2042—Special features or arrangements of the sealing
    • F16K1/2057—Special features or arrangements of the sealing the sealing being arranged on the valve seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
AT40572A 1971-01-19 1972-01-18 Valve with exchangeable seat ring AT321050B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7101733 1971-01-19

Publications (1)

Publication Number Publication Date
AT321050B true AT321050B (en) 1975-03-10

Family

ID=6618276

Family Applications (1)

Application Number Title Priority Date Filing Date
AT40572A AT321050B (en) 1971-01-19 1972-01-18 Valve with exchangeable seat ring

Country Status (4)

Country Link
AT (1) AT321050B (en)
FR (1) FR2122969A5 (en)
IT (1) IT946706B (en)
NL (1) NL7200739A (en)

Also Published As

Publication number Publication date
FR2122969A5 (en) 1972-09-01
NL7200739A (en) 1972-07-21
IT946706B (en) 1973-05-21

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee