DE2016620C3 - Drosselklappenventil - Google Patents

Drosselklappenventil

Info

Publication number
DE2016620C3
DE2016620C3 DE19702016620 DE2016620A DE2016620C3 DE 2016620 C3 DE2016620 C3 DE 2016620C3 DE 19702016620 DE19702016620 DE 19702016620 DE 2016620 A DE2016620 A DE 2016620A DE 2016620 C3 DE2016620 C3 DE 2016620C3
Authority
DE
Germany
Prior art keywords
valve
valve disc
edge
axis
ring
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.)
Expired
Application number
DE19702016620
Other languages
German (de)
English (en)
Other versions
DE2016620A1 (de
DE2016620B2 (de
Inventor
Derek John Nation
William Frederick Williams
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.)
Serck Industries Ltd
Original Assignee
Serck Industries Ltd
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 Serck Industries Ltd filed Critical Serck Industries Ltd
Publication of DE2016620A1 publication Critical patent/DE2016620A1/de
Publication of DE2016620B2 publication Critical patent/DE2016620B2/de
Application granted granted Critical
Publication of DE2016620C3 publication Critical patent/DE2016620C3/de
Expired 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
    • F16K1/16—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
DE19702016620 1969-04-11 1970-04-08 Drosselklappenventil Expired DE2016620C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1874269 1969-04-11

Publications (3)

Publication Number Publication Date
DE2016620A1 DE2016620A1 (de) 1971-04-22
DE2016620B2 DE2016620B2 (de) 1974-07-25
DE2016620C3 true DE2016620C3 (de) 1975-03-13

Family

ID=10117622

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702016620 Expired DE2016620C3 (de) 1969-04-11 1970-04-08 Drosselklappenventil

Country Status (3)

Country Link
DE (1) DE2016620C3 (enExample)
FR (1) FR2043158A5 (enExample)
GB (1) GB1305554A (enExample)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3986699A (en) * 1974-07-02 1976-10-19 Posi-Seal International, Inc. Positive shut-off seal
DE2648519C2 (de) * 1976-10-27 1986-04-17 Josef 6200 Wiesbaden Nemetz Klappenabsperrventil
US4120482A (en) * 1977-06-16 1978-10-17 Derek Michael Cox Fluid seal
US4208035A (en) * 1978-02-13 1980-06-17 Acf Industries, Incorporated Metal gate valve seat having a flexible front lip face seal
AT379001B (de) * 1978-03-10 1985-11-11 Adams Gmbh & Co Kg Geb Klappenventil
DE2837758C2 (de) * 1978-08-30 1982-07-08 Karl Dungs Gmbh & Co, 7067 Urbach Gasdruckregler
ZA795991B (en) * 1979-01-03 1980-10-29 Worcester Controls Corp High pressure butterfly valve having a balanced seat
JPS55103163A (en) * 1979-01-30 1980-08-07 Tokyo Kousou Kk Metal seal of valve
CN107420559B (zh) * 2017-08-02 2024-04-02 上海鸿研物流技术有限公司 阀门
CN107575629B (zh) * 2017-09-30 2024-02-09 上海鸿研物流技术有限公司 阀门

Also Published As

Publication number Publication date
FR2043158A5 (enExample) 1971-02-12
GB1305554A (enExample) 1973-02-07
DE2016620A1 (de) 1971-04-22
DE2016620B2 (de) 1974-07-25

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee