ES351546A1 - Elastic seat for butterfly valves. (Machine-translation by Google Translate, not legally binding) - Google Patents

Elastic seat for butterfly valves. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES351546A1
ES351546A1 ES351546A ES351546A ES351546A1 ES 351546 A1 ES351546 A1 ES 351546A1 ES 351546 A ES351546 A ES 351546A ES 351546 A ES351546 A ES 351546A ES 351546 A1 ES351546 A1 ES 351546A1
Authority
ES
Spain
Prior art keywords
elastic seat
translation
machine
legally binding
*** translate
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
ES351546A
Other languages
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.)
APLICACIONES MECANICAS VALVULA
Original Assignee
APLICACIONES MECANICAS VALVULA
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 APLICACIONES MECANICAS VALVULA filed Critical APLICACIONES MECANICAS VALVULA
Publication of ES351546A1 publication Critical patent/ES351546A1/en
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
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion
    • 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
    • F16K1/2268—Sealing means for the axis of rotation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)

Abstract

Elastic seat for butterfly valves, characterized in that the annular surfaces of the elastic seat that must be watertight in their closure with the flanges of the pipe and the cylindrical surfaces of the elastic seat that must be watertight in their contact with the maneuvering axis of the valves, will be provided with a series of asymmetric corner lips, with the small side facing the strong internal pressure of the valve. (Machine-translation by Google Translate, not legally binding)
ES351546A 1967-03-13 1968-03-13 Elastic seat for butterfly valves. (Machine-translation by Google Translate, not legally binding) Expired ES351546A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR98481A FR1522379A (en) 1967-03-13 1967-03-13 Soft seat for butterfly valve

Publications (1)

Publication Number Publication Date
ES351546A1 true ES351546A1 (en) 1969-06-01

Family

ID=8626807

Family Applications (1)

Application Number Title Priority Date Filing Date
ES351546A Expired ES351546A1 (en) 1967-03-13 1968-03-13 Elastic seat for butterfly valves. (Machine-translation by Google Translate, not legally binding)

Country Status (2)

Country Link
ES (1) ES351546A1 (en)
FR (1) FR1522379A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3818565A1 (en) * 1988-06-01 1989-12-07 Bosch Gmbh Robert SWIVELING GUIDE ELEMENT, ESPECIALLY FOR A SYSTEM FOR THE AIRCONDITIONING OF ITS VEHICLE COMPARTMENT
DE102012000257A1 (en) 2012-01-10 2013-07-11 Carl Freudenberg Kg Seal for a disc valve
US10794494B2 (en) * 2018-04-10 2020-10-06 Mueller International, Llc Bonded seat with annular ribs
WO2022160161A1 (en) * 2021-01-28 2022-08-04 Mueller International, Llc Bonded valve seat

Also Published As

Publication number Publication date
FR1522379A (en) 1968-04-26

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