NL7513865A - SHUT-OFF VALVE. - Google Patents

SHUT-OFF VALVE.

Info

Publication number
NL7513865A
NL7513865A NL7513865A NL7513865A NL7513865A NL 7513865 A NL7513865 A NL 7513865A NL 7513865 A NL7513865 A NL 7513865A NL 7513865 A NL7513865 A NL 7513865A NL 7513865 A NL7513865 A NL 7513865A
Authority
NL
Netherlands
Prior art keywords
shut
valve
Prior art date
Application number
NL7513865A
Other languages
Dutch (nl)
Original Assignee
Klinger Ag
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 Klinger Ag filed Critical Klinger Ag
Publication of NL7513865A publication Critical patent/NL7513865A/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
    • F16K1/228—Movable sealing bodies
    • F16K1/2285—Movable sealing bodies the movement being caused by the flowing medium
    • 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
    • F16K1/2266—Shaping or arrangements of the sealing the sealing being arranged on the valve seat and being forced into sealing contact with the valve member by a spring or a spring-like member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Sealing With Elastic Sealing Lips (AREA)
  • Taps Or Cocks (AREA)
NL7513865A 1974-11-28 1975-11-27 SHUT-OFF VALVE. NL7513865A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT953574A AT341848B (en) 1974-11-28 1974-11-28 BUTTERFLY VALVE

Publications (1)

Publication Number Publication Date
NL7513865A true NL7513865A (en) 1976-06-01

Family

ID=3615016

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7513865A NL7513865A (en) 1974-11-28 1975-11-27 SHUT-OFF VALVE.

Country Status (11)

Country Link
JP (1) JPS5177923A (en)
AT (1) AT341848B (en)
BR (1) BR7507895A (en)
CH (1) CH592831A5 (en)
DE (1) DE2552524C3 (en)
ES (1) ES443377A1 (en)
FR (1) FR2292910A1 (en)
IT (1) IT1049841B (en)
NL (1) NL7513865A (en)
SE (1) SE7513311L (en)
TR (1) TR19016A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU509723B2 (en) * 1975-10-02 1980-05-22 Fisher Controls Company Inc. Butterfly valve seal
JPS53133226U (en) * 1977-03-30 1978-10-21
US4241895A (en) * 1978-04-26 1980-12-30 Fmc Corporation Annular resilient metal valve seat
DE2827226C2 (en) * 1978-06-21 1985-01-31 Linde Ag, 6200 Wiesbaden Seal for a butterfly valve
DE2829066C2 (en) * 1978-07-01 1982-05-06 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Seal for a butterfly valve
JPS55100472A (en) * 1979-01-26 1980-07-31 Tokyo Kousou Kk Sealing apparatus of valve
GB2060824B (en) * 1979-10-12 1983-09-01 Grovag Grossventiltech Seals for gas isolators
DE3823734C2 (en) * 1988-07-13 1997-07-03 Mannesmann Ag Shut-off device
DE10310039A1 (en) * 2003-03-06 2004-09-16 G. Kromschröder AG Fitting to shut off or adjust the volume flow of a medium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve

Also Published As

Publication number Publication date
BR7507895A (en) 1976-08-10
DE2552524C3 (en) 1980-01-10
TR19016A (en) 1978-02-27
DE2552524A1 (en) 1976-08-12
CH592831A5 (en) 1977-11-15
AT341848B (en) 1978-02-27
DE2552524B2 (en) 1979-05-23
FR2292910B1 (en) 1981-02-27
ES443377A1 (en) 1977-05-01
SE7513311L (en) 1976-06-08
FR2292910A1 (en) 1976-06-25
IT1049841B (en) 1981-02-10
JPS5177923A (en) 1976-07-06
ATA953574A (en) 1977-06-15

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Legal Events

Date Code Title Description
BV The patent application has lapsed