ES443377A1 - Valvula de paso. - Google Patents

Valvula de paso.

Info

Publication number
ES443377A1
ES443377A1 ES443377A ES443377A ES443377A1 ES 443377 A1 ES443377 A1 ES 443377A1 ES 443377 A ES443377 A ES 443377A ES 443377 A ES443377 A ES 443377A ES 443377 A1 ES443377 A1 ES 443377A1
Authority
ES
Spain
Prior art keywords
pressure
lip
fluid
sliding surface
increases
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
ES443377A
Other languages
English (en)
Spanish (es)
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.)
Klinger AG
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 ES443377A1 publication Critical patent/ES443377A1/es
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
    • 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)
ES443377A 1974-11-28 1975-11-28 Valvula de paso. Expired ES443377A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT953574A AT341848B (de) 1974-11-28 1974-11-28 Absperrklappe

Publications (1)

Publication Number Publication Date
ES443377A1 true ES443377A1 (es) 1977-05-01

Family

ID=3615016

Family Applications (1)

Application Number Title Priority Date Filing Date
ES443377A Expired ES443377A1 (es) 1974-11-28 1975-11-28 Valvula de paso.

Country Status (11)

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

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR7606565A (pt) * 1975-10-02 1977-06-07 Fisher Controls Co Estrutura de vedador de valvula
JPS53133226U (fr) * 1977-03-30 1978-10-21
US4241895A (en) * 1978-04-26 1980-12-30 Fmc Corporation Annular resilient metal valve seat
US4220172A (en) * 1978-05-30 1980-09-02 Litton Industrial Products, Inc. Fire safe butterfly valve
DE2827226C2 (de) * 1978-06-21 1985-01-31 Linde Ag, 6200 Wiesbaden Abdichtung für eine Absperrklappe
DE2829066C2 (de) * 1978-07-01 1982-05-06 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Dichtung für eine Absperrklappe
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
DE8817267U1 (de) * 1988-07-13 1996-04-11 Mannesmann Ag Absperrvorrichtung für Rohrleitungen
DE10310039A1 (de) * 2003-03-06 2004-09-16 G. Kromschröder AG Armatur zum Absperren oder Verstellen des Volumenstroms eines Mediums

Also Published As

Publication number Publication date
DE2552524A1 (de) 1976-08-12
NL7513865A (nl) 1976-06-01
ATA953574A (de) 1977-06-15
FR2292910A1 (fr) 1976-06-25
AT341848B (de) 1978-02-27
TR19016A (tr) 1978-02-27
JPS5177923A (fr) 1976-07-06
SE7513311L (sv) 1976-06-08
DE2552524B2 (de) 1979-05-23
DE2552524C3 (de) 1980-01-10
CH592831A5 (fr) 1977-11-15
IT1049841B (it) 1981-02-10
FR2292910B1 (fr) 1981-02-27
BR7507895A (pt) 1976-08-10

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