NO801781L - Ventil. - Google Patents

Ventil.

Info

Publication number
NO801781L
NO801781L NO801781A NO801781A NO801781L NO 801781 L NO801781 L NO 801781L NO 801781 A NO801781 A NO 801781A NO 801781 A NO801781 A NO 801781A NO 801781 L NO801781 L NO 801781L
Authority
NO
Norway
Prior art keywords
valve
sealing element
spindle
cone
fluid
Prior art date
Application number
NO801781A
Other languages
English (en)
Norwegian (no)
Inventor
Michael John Vendy
Original Assignee
Vendy M J
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 Vendy M J filed Critical Vendy M J
Publication of NO801781L publication Critical patent/NO801781L/no

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
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/487—Attaching valve members to screw-spindles by a fixing element extending in the axial direction of the spindle, e.g. a screw
    • 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
    • F16K1/02—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 screw-spindle
    • 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)
NO801781A 1979-06-26 1980-06-16 Ventil. NO801781L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7922110 1979-06-26

Publications (1)

Publication Number Publication Date
NO801781L true NO801781L (no) 1980-12-29

Family

ID=10506079

Family Applications (1)

Application Number Title Priority Date Filing Date
NO801781A NO801781L (no) 1979-06-26 1980-06-16 Ventil.

Country Status (12)

Country Link
JP (1) JPS5635867A (xx)
AU (1) AU525813B2 (xx)
BE (1) BE883965A (xx)
DE (1) DE3022982A1 (xx)
DK (1) DK265080A (xx)
FR (1) FR2459928A1 (xx)
IT (1) IT1131623B (xx)
NL (1) NL8003658A (xx)
NO (1) NO801781L (xx)
PT (1) PT71461A (xx)
SE (1) SE8004459L (xx)
ZA (1) ZA803582B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106499833A (zh) * 2016-11-18 2017-03-15 扬中市阀门厂有限公司 一种新型超临界机组用减压阀关闭件

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR415068A (fr) * 1909-07-03 1910-09-17 Jean Celestin Roy Perfectionnement aux robinets à pression d'eau
FR657049A (fr) * 1928-04-17 1929-05-16 Robinet à eau
GB448773A (en) * 1934-09-13 1936-01-06 Alfred Vincent Gillespie Improvement in water-taps, gas-taps and steam-taps, and all other taps controlling liquids including strong acids
GB756000A (en) * 1954-05-13 1956-08-29 Thomassen Thomas Improvements in jumpers for valves of the screw-down type
FR1518504A (fr) * 1966-04-12 1968-03-22 Ifoeverken Ab Perfectionnements aux robinets pour liquides
US3420262A (en) * 1968-01-16 1969-01-07 Chevron Res Corrosion-resistant valve
AU448651B2 (en) * 1971-03-02 1974-05-08 Co. N. Pty Ltd Needle valve
DE2150034A1 (de) * 1971-10-07 1973-04-12 Offenbacher Praez Sdrehteile G Ventilsitz
US4047695A (en) * 1975-03-28 1977-09-13 Chappell Industries, Inc. Adjustable choke

Also Published As

Publication number Publication date
DK265080A (da) 1980-12-27
ZA803582B (en) 1981-07-29
PT71461A (en) 1980-07-01
AU5922680A (en) 1981-02-12
IT8022909A0 (it) 1980-06-20
FR2459928A1 (fr) 1981-01-16
JPS5635867A (en) 1981-04-08
DE3022982A1 (de) 1981-01-22
BE883965A (fr) 1980-10-16
AU525813B2 (en) 1982-12-02
IT1131623B (it) 1986-06-25
SE8004459L (sv) 1980-12-27
NL8003658A (nl) 1980-12-30

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