WO2012046101A1 - Vanne angulaire pour drain avec fermeture externe à actionnement manuel - Google Patents

Vanne angulaire pour drain avec fermeture externe à actionnement manuel Download PDF

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Publication number
WO2012046101A1
WO2012046101A1 PCT/IB2010/054510 IB2010054510W WO2012046101A1 WO 2012046101 A1 WO2012046101 A1 WO 2012046101A1 IB 2010054510 W IB2010054510 W IB 2010054510W WO 2012046101 A1 WO2012046101 A1 WO 2012046101A1
Authority
WO
WIPO (PCT)
Prior art keywords
inlet
valve
center
attached
opposite end
Prior art date
Application number
PCT/IB2010/054510
Other languages
English (en)
Portuguese (pt)
Inventor
Antonio Herera Filho
Original Assignee
Bray International, Inc.
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 Bray International, Inc. filed Critical Bray International, Inc.
Priority to PCT/IB2010/054510 priority Critical patent/WO2012046101A1/fr
Publication of WO2012046101A1 publication Critical patent/WO2012046101A1/fr

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
    • F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
    • 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
    • F16K1/02—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 screw-spindle
    • F16K1/04—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 screw-spindle with a cut-off member rigid with the spindle, e.g. main valves

Definitions

  • This invention relates to a "MANUALLY DRIVEN EXTERNAL CLOSURE DRAIN VALVE", which has been developed to provide better equipment maintenance by allowing material to flow into the valve and to prevent material flow into the valve. lubricated section, which allows better manual operation of the equipment with total safety for the operator.
  • angular drainage valves used in conductive pipes mainly of caustic mixture of bauxite pulp and lime, with high temperature for the extraction of alumina, are fully machined and do not have a constant lubrication, which makes their actuation difficult.
  • the inventor has developed the "MANUALLY ACTUATED EXTERNAL CLOSURE DRAIN VALVE" comprised of a main body formed from a valve, which is comprised of a single fused receiving body that internally projects a communicating chamber with 90 ° center-centered outlet and center-aligned inlet, each provided externally of the outlet fixing flange, the inlet having its diameter abruptly enlarged forming a conditioning cavity whose seating cradle receives a square rubber ring, above which are compressed gaskets through a centering bushing, which is fixed by screws on the coupling flange disposed at the opposite end of the inlet, said centering bushing accommodates a longitudinal camshaft that holds a counter grinding seat, while the opposite end holds a hexagonal profile where a formed operating handle is coupled.
  • driving rods arranged equidistantly at 120 ° and fixed by a protective nut, the longitudinal drive shaft being lubricated through a grease fitting on the receiving
  • Figure 1 shows a sectional view of the valve.
  • Figure 2 shows a front view of the valve.
  • Figure 3 shows a section view AA.
  • Figure 4 shows a top view of the bushing.
  • the "GOM DRAIN CLOSED EXTERNAL CLOSURE MANUALLY DRIVEN” comprises a main body (1) formed from a valve (2), which consists of a receiving body (3 ) single cast that internally projects a communicating chamber (4) with outlet (5) positioned at 90 ° to the center and center-aligned inlet (6), each externally provided with outlet fixing flange (7) with the input (6.) has its diameter is abruptly enlarged forming a conditioning cavity (9) whose seating cradle (10) receives a square rubber ring (11), above which there are gaskets (12) compressed through a centering bushing (13), it is fixed through bolts (14) on the coupling flange (15) disposed at the opposite end to the inlet (6), said centering bushing (13) has a longitudinal drive shaft (16) which holds a grinding counter seat (17) ) while the opposite end has a hexagonal profile in which a drive handle (18) is formed consisting of guide rods (19
  • the "MANUALLY DRIVEN EXTERNAL CLOSURE DRAIN VALVE” features a cast one-piece body, which lowers its manufacturing cost, and internally incorporates a retainer housed below the gaskets that maintain the concentration. In addition to preventing the passage of material from the receiving body to the lubricated section, the operator can work safely and quickly in opening and closing the valve.

Landscapes

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

Abstract

L'invention concerne une vanne angulaire pour drain avec fermeture externe à actionnement manuel, comprenant un corps principal formé à partir d'une vanne, laquelle est constituée par un corps récepteur unique coulé définissant intérieurement une chambre communicante avec sortie située 90° par rapport au centre et entrée alignée avec le centre, chacune étant pourvue extérieurement d'une bride de fixation de sortie, le diamètre de l'entrée étant abruptement augmenté de manière à former une cavité de logement dont le berceau reçoit un anneau de caoutchouc carré, au-dessus duquel se trouvent des garnitures comprimées au moyen d'une douille de centrage, laquelle est fixée au moyen de vis sur la bride de serrage disposée à l'extrémité opposée à l'entrée, ladite douille de centrage recevant un axe longitudinal de commande possédant un contre-siège de rodage, l'extrémité opposée possédant un profil hexagonal où vient s'accoupler une poignée d'actionnement formée par des tiges de guidage disposées de manière équidistante à 120°, dont la fixation est assurée par un écrou de protection, l'axe longitudinal de commande étant lubrifié au moyen d'une graisse située dans le corps récepteur.
PCT/IB2010/054510 2010-10-05 2010-10-05 Vanne angulaire pour drain avec fermeture externe à actionnement manuel WO2012046101A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/054510 WO2012046101A1 (fr) 2010-10-05 2010-10-05 Vanne angulaire pour drain avec fermeture externe à actionnement manuel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2010/054510 WO2012046101A1 (fr) 2010-10-05 2010-10-05 Vanne angulaire pour drain avec fermeture externe à actionnement manuel

Publications (1)

Publication Number Publication Date
WO2012046101A1 true WO2012046101A1 (fr) 2012-04-12

Family

ID=45927267

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2010/054510 WO2012046101A1 (fr) 2010-10-05 2010-10-05 Vanne angulaire pour drain avec fermeture externe à actionnement manuel

Country Status (1)

Country Link
WO (1) WO2012046101A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748484A (zh) * 2012-07-23 2012-10-24 岳阳筑盛阀门管道有限责任公司 角式排污阀
US9440324B2 (en) 2013-05-09 2016-09-13 Bray International, Inc. Angle valve with hammerless grinding

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444220A (en) * 1981-02-02 1984-04-24 Willis Division Of Smith International, Inc. High pressure valve
US4640305A (en) * 1984-11-14 1987-02-03 White Consolidated Industries, Inc. High temperature, zero leakage packing assembly
US5190264A (en) * 1992-03-03 1993-03-02 Dresser Industries, Inc. Adjustable valve packing arrangement
JPH07293709A (ja) * 1994-04-20 1995-11-10 Yamatake Honeywell Co Ltd 弁装置
JPH11336939A (ja) * 1998-05-27 1999-12-07 Ari Armaturen Albert Richter Gmbh & Co Kg 弁

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4444220A (en) * 1981-02-02 1984-04-24 Willis Division Of Smith International, Inc. High pressure valve
US4640305A (en) * 1984-11-14 1987-02-03 White Consolidated Industries, Inc. High temperature, zero leakage packing assembly
US5190264A (en) * 1992-03-03 1993-03-02 Dresser Industries, Inc. Adjustable valve packing arrangement
JPH07293709A (ja) * 1994-04-20 1995-11-10 Yamatake Honeywell Co Ltd 弁装置
JPH11336939A (ja) * 1998-05-27 1999-12-07 Ari Armaturen Albert Richter Gmbh & Co Kg 弁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102748484A (zh) * 2012-07-23 2012-10-24 岳阳筑盛阀门管道有限责任公司 角式排污阀
US9440324B2 (en) 2013-05-09 2016-09-13 Bray International, Inc. Angle valve with hammerless grinding

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