BE814227R - VALVE SHUT-OFF DEVICE - Google Patents

VALVE SHUT-OFF DEVICE

Info

Publication number
BE814227R
BE814227R BE143647A BE143647A BE814227R BE 814227 R BE814227 R BE 814227R BE 143647 A BE143647 A BE 143647A BE 143647 A BE143647 A BE 143647A BE 814227 R BE814227 R BE 814227R
Authority
BE
Belgium
Prior art keywords
valve shut
shut
valve
Prior art date
Application number
BE143647A
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of BE814227R publication Critical patent/BE814227R/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/28—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with resilient valve members
    • 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
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing
    • F16K41/043—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles
    • F16K41/046—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing for spindles which only rotate, i.e. non-rising spindles for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
BE143647A 1973-04-26 1974-04-26 VALVE SHUT-OFF DEVICE BE814227R (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH599673A CH557975A (en) 1973-04-26 1973-04-26 GATE VALVE.

Publications (1)

Publication Number Publication Date
BE814227R true BE814227R (en) 1974-08-16

Family

ID=4302699

Family Applications (1)

Application Number Title Priority Date Filing Date
BE143647A BE814227R (en) 1973-04-26 1974-04-26 VALVE SHUT-OFF DEVICE

Country Status (6)

Country Link
AT (1) AT333562B (en)
BE (1) BE814227R (en)
CH (1) CH557975A (en)
DE (1) DE2406425A1 (en)
FR (1) FR2227472B2 (en)
IT (1) IT1046568B (en)

Also Published As

Publication number Publication date
IT1046568B (en) 1980-07-31
FR2227472B2 (en) 1977-03-04
AT333562B (en) 1976-11-25
CH557975A (en) 1975-01-15
ATA124774A (en) 1976-03-15
DE2406425A1 (en) 1974-11-14
FR2227472A2 (en) 1974-11-22

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