DE2215443A1 - Absperrorgan - Google Patents

Absperrorgan

Info

Publication number
DE2215443A1
DE2215443A1 DE19722215443 DE2215443A DE2215443A1 DE 2215443 A1 DE2215443 A1 DE 2215443A1 DE 19722215443 DE19722215443 DE 19722215443 DE 2215443 A DE2215443 A DE 2215443A DE 2215443 A1 DE2215443 A1 DE 2215443A1
Authority
DE
Germany
Prior art keywords
shut
movable
annular
fixed
freely movable
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE19722215443
Other languages
German (de)
English (en)
Inventor
Raymond Paris Jacquemard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger SA
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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Publication of DE2215443A1 publication Critical patent/DE2215443A1/de
Pending legal-status Critical Current

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
    • 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
    • F16K1/52—Means for additional adjustment of the rate of flow
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/86928—Sequentially progressive opening or closing of plural valves
    • Y10T137/86936—Pressure equalizing or auxiliary shunt flow
    • Y10T137/86944—One valve seats against other valve [e.g., concentric valves]
    • Y10T137/86976—First valve moves second valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
DE19722215443 1971-04-02 1972-03-29 Absperrorgan Pending DE2215443A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7111719A FR2132960A5 (enExample) 1971-04-02 1971-04-02

Publications (1)

Publication Number Publication Date
DE2215443A1 true DE2215443A1 (de) 1972-10-12

Family

ID=9074661

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722215443 Pending DE2215443A1 (de) 1971-04-02 1972-03-29 Absperrorgan

Country Status (8)

Country Link
US (1) US3783896A (enExample)
BE (1) BE780335A (enExample)
CA (1) CA943433A (enExample)
DE (1) DE2215443A1 (enExample)
FR (1) FR2132960A5 (enExample)
GB (1) GB1391551A (enExample)
IT (1) IT950846B (enExample)
NL (1) NL7204441A (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29706717U1 (de) * 1997-04-14 1997-07-17 Bürkert Werke GmbH & Co., 74653 Ingelfingen Breitbandventil
CN112610708B (zh) * 2020-12-09 2021-11-02 浙江大学 一种双座式调节阀及其密封结构和方法
CN115574106B (zh) * 2022-09-15 2025-09-23 河北华北石油荣盛机械制造有限公司 一种具有星形阀芯的耐冲蚀节流阀

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085487A (en) * 1934-01-27 1937-06-29 Wagner Fritz Balanced steam inlet valve
US2200226A (en) * 1937-11-13 1940-05-07 Honeywell Regulator Co Valve device
FR1597978A (enExample) * 1968-12-20 1970-06-29

Also Published As

Publication number Publication date
CA943433A (en) 1974-03-12
NL7204441A (enExample) 1972-10-04
IT950846B (it) 1973-06-20
BE780335A (fr) 1972-09-07
GB1391551A (en) 1975-04-23
US3783896A (en) 1974-01-08
FR2132960A5 (enExample) 1972-11-24

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Legal Events

Date Code Title Description
OHA Expiration of time for request for examination