CH421641A - Throttle valve - Google Patents

Throttle valve

Info

Publication number
CH421641A
CH421641A CH957864A CH957864A CH421641A CH 421641 A CH421641 A CH 421641A CH 957864 A CH957864 A CH 957864A CH 957864 A CH957864 A CH 957864A CH 421641 A CH421641 A CH 421641A
Authority
CH
Switzerland
Prior art keywords
throttle valve
throttle
valve
Prior art date
Application number
CH957864A
Other languages
German (de)
Inventor
Noel Thurston Victor
Original Assignee
Boving And Co Limited
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 Boving And Co Limited filed Critical Boving And Co Limited
Publication of CH421641A publication Critical patent/CH421641A/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
    • F16K1/16—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
    • F16K1/22—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 crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping 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)
  • Lift Valve (AREA)
  • Filtering Materials (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)
CH957864A 1963-07-25 1964-07-22 Throttle valve CH421641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2958063A GB1000912A (en) 1963-07-25 1963-07-25 Improvements in and relating to butterfly valves

Publications (1)

Publication Number Publication Date
CH421641A true CH421641A (en) 1966-09-30

Family

ID=10293784

Family Applications (1)

Application Number Title Priority Date Filing Date
CH957864A CH421641A (en) 1963-07-25 1964-07-22 Throttle valve

Country Status (5)

Country Link
CH (1) CH421641A (en)
DE (1) DE1450481A1 (en)
ES (1) ES302417A1 (en)
GB (1) GB1000912A (en)
NO (1) NO118087B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5051226U (en) * 1973-09-07 1975-05-19

Also Published As

Publication number Publication date
DE1450481A1 (en) 1969-02-27
NO118087B (en) 1969-11-03
ES302417A1 (en) 1964-10-16
GB1000912A (en) 1965-08-11

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