ES2647978A2 - Válvula de retención de doble placa de charnela - Google Patents

Válvula de retención de doble placa de charnela Download PDF

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Publication number
ES2647978A2
ES2647978A2 ES201630866A ES201630866A ES2647978A2 ES 2647978 A2 ES2647978 A2 ES 2647978A2 ES 201630866 A ES201630866 A ES 201630866A ES 201630866 A ES201630866 A ES 201630866A ES 2647978 A2 ES2647978 A2 ES 2647978A2
Authority
ES
Spain
Prior art keywords
translation
positioners
machine
legally binding
google 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.)
Granted
Application number
ES201630866A
Other languages
English (en)
Other versions
ES2647978R1 (es
ES2647978B1 (es
Inventor
Yolanda GALLEGO GALLARDO
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.)
Castflow Valves S L
Castflow Valves SL
Original Assignee
Castflow Valves S L
Castflow Valves SL
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 Castflow Valves S L, Castflow Valves SL filed Critical Castflow Valves S L
Priority to ES201630866A priority Critical patent/ES2647978B1/es
Priority to EP17174942.7A priority patent/EP3263960B1/en
Publication of ES2647978A2 publication Critical patent/ES2647978A2/es
Publication of ES2647978R1 publication Critical patent/ES2647978R1/es
Application granted granted Critical
Publication of ES2647978B1 publication Critical patent/ES2647978B1/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve members
    • F16K15/036—Dual valve members with hinges crossing the flow line substantially diametrical
    • F16K15/038—Dual valve members with hinges crossing the flow line substantially diametrical having a common hinge

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Valve Housings (AREA)
  • Sheet Holders (AREA)

Abstract

Válvula de retención de doble placa de charnela, cuyo cuerpo no está perforado al exterior y presenta diametralmente opuestos sendos posicionadores (5) cada uno de los cuales dispone de dos agujeros en los que están alojados, el eje de giro (4) de las placas (2) de la válvula y un eje tope (6) que tienen una doble función, por un lado limitar la apertura de las placas (2) y por otro sirven de sistema de fijación de los posicionadores (5) al cuerpo de la válvula (1), a efectos de lo cual, por un lado encaja el extremo liso (61) en un orificio ciego (52) presente en uno de los posicionadores (5), roscando el otro extremo (62) en un orificio roscado (53) existente en el otro posicionador y, cuando se desenrosca este tope (6) aprieta ambos posicionadores contra el fondo de las oquedades (12) practicadas en el cuerpo de la válvula, inmovilizándolos.

Description

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Claims (1)

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    imagen2
ES201630866A 2016-06-24 2016-06-24 Válvula de retención de doble placa de charnela Active ES2647978B1 (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES201630866A ES2647978B1 (es) 2016-06-24 2016-06-24 Válvula de retención de doble placa de charnela
EP17174942.7A EP3263960B1 (en) 2016-06-24 2017-06-08 Dual plate swing check valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201630866A ES2647978B1 (es) 2016-06-24 2016-06-24 Válvula de retención de doble placa de charnela

Publications (3)

Publication Number Publication Date
ES2647978A2 true ES2647978A2 (es) 2017-12-27
ES2647978R1 ES2647978R1 (es) 2018-01-05
ES2647978B1 ES2647978B1 (es) 2018-10-10

Family

ID=59034508

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201630866A Active ES2647978B1 (es) 2016-06-24 2016-06-24 Válvula de retención de doble placa de charnela

Country Status (2)

Country Link
EP (1) EP3263960B1 (es)
ES (1) ES2647978B1 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11098821B1 (en) 2019-10-10 2021-08-24 Cantex International, Inc. Flapper valve
CN112923106B (zh) * 2020-11-16 2022-07-12 天津澳特斯阀门制造有限公司 一种新型蝶式双板止回阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2060816C (en) 1992-02-10 1997-10-28 Robert Muddiman Fluid check valve
GB9406326D0 (en) 1994-03-30 1994-05-25 Goodwin International R Ltd Fluid check valve
DE60114444D1 (de) * 2001-07-10 2005-12-01 Belgicast International S L Rückschlagventil
WO2008126097A1 (en) 2007-04-12 2008-10-23 Advance Valves Pvt. Ltd. A dual plate check valve
DE102007057663B4 (de) 2007-11-28 2019-06-19 Ritag Ritterhuder Armaturen Gmbh & Co. Armaturenwerk Kg Doppelrückschlagklappe
CN201180823Y (zh) * 2008-03-17 2009-01-14 吴晓光 一种蝶形双瓣式止回阀
CN202140632U (zh) 2011-07-01 2012-02-08 苏州纽威阀门股份有限公司 一种对夹双瓣止回阀
WO2013011348A1 (en) 2011-07-20 2013-01-24 Hawa Valves (India) Private Limited Dual plate check valve
CN202884136U (zh) 2012-11-11 2013-04-17 厦门市台亚塑胶有限公司 一种水管用止逆阀
US9334972B2 (en) * 2014-05-15 2016-05-10 Honeywell International Inc. Composite injection molded check valve with integrated features
CN104948783A (zh) 2015-07-10 2015-09-30 苏州彭瀚机械有限公司 高磅级无外漏双瓣对夹式止回阀

Also Published As

Publication number Publication date
ES2647978R1 (es) 2018-01-05
ES2647978B1 (es) 2018-10-10
EP3263960A1 (en) 2018-01-03
EP3263960B1 (en) 2019-01-30

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