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BR7603687A - Valvula aperfeicoada - Google Patents

Valvula aperfeicoada

Info

Publication number
BR7603687A
BR7603687A BR7603687A BR7603687A BR7603687A BR 7603687 A BR7603687 A BR 7603687A BR 7603687 A BR7603687 A BR 7603687A BR 7603687 A BR7603687 A BR 7603687A BR 7603687 A BR7603687 A BR 7603687A
Authority
BR
Brazil
Prior art keywords
perfected valve
perfected
valve
Prior art date
Application number
BR7603687A
Other languages
English (en)
Inventor
P Rogers
Original Assignee
P Rogers
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 P Rogers filed Critical P Rogers
Publication of BR7603687A publication Critical patent/BR7603687A/pt

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
BR7603687A 1975-06-10 1976-06-09 Valvula aperfeicoada BR7603687A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MX15917175 1975-06-10

Publications (1)

Publication Number Publication Date
BR7603687A true BR7603687A (pt) 1977-01-25

Family

ID=19745536

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7603687A BR7603687A (pt) 1975-06-10 1976-06-09 Valvula aperfeicoada

Country Status (2)

Country Link
BR (1) BR7603687A (pt)
NL (1) NL7606289A (pt)

Also Published As

Publication number Publication date
NL7606289A (nl) 1976-12-28

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