PL411031A1 - Zawór zasuwowy klinowy - Google Patents

Zawór zasuwowy klinowy

Info

Publication number
PL411031A1
PL411031A1 PL411031A PL41103115A PL411031A1 PL 411031 A1 PL411031 A1 PL 411031A1 PL 411031 A PL411031 A PL 411031A PL 41103115 A PL41103115 A PL 41103115A PL 411031 A1 PL411031 A1 PL 411031A1
Authority
PL
Poland
Prior art keywords
wedge
gate valve
rib
slot
wedge gate
Prior art date
Application number
PL411031A
Other languages
English (en)
Other versions
PL226326B1 (pl
Inventor
Wojciech Krawczyk
Original Assignee
Zetkama R&D Spółka Akcyjna
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 Zetkama R&D Spółka Akcyjna filed Critical Zetkama R&D Spółka Akcyjna
Priority to PL411031A priority Critical patent/PL226326B1/pl
Priority to PCT/PL2016/000001 priority patent/WO2016118024A1/en
Priority to EP16703862.9A priority patent/EP3247927A1/en
Priority to EA201791559A priority patent/EA033365B1/ru
Publication of PL411031A1 publication Critical patent/PL411031A1/pl
Publication of PL226326B1 publication Critical patent/PL226326B1/pl

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0263—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor using particular material or covering means
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Valve Housings (AREA)

Abstract

Zawór zasuwowy klinowy, zaopatrzony w korpus z króćcem dolotowym (2) i króćcem wylotowym (3), gniazdo (4) wykonane w korpusie, z powierzchniami którego współpracuje klin (5), pokrywę zamykającą (7) połączoną z korpusem, w której osadzony jest trzpień (6) uszczelniony dławicą (8). Z zewnętrznej strony trzpień (6) jest sterowany obrotowo, a po przeciwnej stronie połączony z klinem (5). Gniazdo (4) korpusu zaopatrzone jest w szczelinę przednią i szczelinę tylną, a klin (5) zaopatrzony jest w żebro przednie (11) i żebro tylne (12) wykonane z materiału elastycznego, przy czym żebro przednie (11) współpracuje z szczeliną przednią gniazda (4) korpusu, a żebro tylne (12) współpracuje z szczeliną tylną gniazda (4) korpusu.
PL411031A 2015-01-22 2015-01-22 Zawór zasuwowy klinowy PL226326B1 (pl)

Priority Applications (4)

Application Number Priority Date Filing Date Title
PL411031A PL226326B1 (pl) 2015-01-22 2015-01-22 Zawór zasuwowy klinowy
PCT/PL2016/000001 WO2016118024A1 (en) 2015-01-22 2016-01-12 Wedge-gate valve
EP16703862.9A EP3247927A1 (en) 2015-01-22 2016-01-12 Wedge-gate valve
EA201791559A EA033365B1 (ru) 2015-01-22 2016-01-12 Клиновая задвижка

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL411031A PL226326B1 (pl) 2015-01-22 2015-01-22 Zawór zasuwowy klinowy

Publications (2)

Publication Number Publication Date
PL411031A1 true PL411031A1 (pl) 2016-08-01
PL226326B1 PL226326B1 (pl) 2017-07-31

Family

ID=55346167

Family Applications (1)

Application Number Title Priority Date Filing Date
PL411031A PL226326B1 (pl) 2015-01-22 2015-01-22 Zawór zasuwowy klinowy

Country Status (4)

Country Link
EP (1) EP3247927A1 (pl)
EA (1) EA033365B1 (pl)
PL (1) PL226326B1 (pl)
WO (1) WO2016118024A1 (pl)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20210048109A1 (en) * 2018-04-19 2021-02-18 Halliburton Energy Services, Inc. Gate valve
CN114754154A (zh) * 2022-04-07 2022-07-15 上海电气集团股份有限公司 液压阀、用于有机固废垃圾热解的原料输送装置和方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1056642A (fr) * 1952-05-16 1954-03-01 App Pour Chaufferies Soc D Perfectionnement apporté à la construction des robinets-vannes
US2934313A (en) 1957-02-04 1960-04-26 Cameron Iron Works Inc Gate valve and seat assembly therefor
DE1650289B2 (de) * 1967-08-05 1973-08-16 Bopp & Reuther Gmbh, 6800 Mannheim Dichtung am plattexkeil eines absperrschiebers
US3662778A (en) * 1971-01-05 1972-05-16 Mueller Co Gate valve structure
PL111552B1 (en) 1977-12-13 1980-09-30 Akad Gorniczo Hutnicza Process for preparing thin coatings of metal carbides on sintered carbides
DK161781C (da) 1989-06-19 1992-01-20 Avk Maskinfab Skydeventil og fremgangsmaade til fremstilling af en hertil hoerende skyder
US5295661A (en) * 1990-12-17 1994-03-22 Velan Inc. Knife valve
CH686457A5 (de) 1992-08-11 1996-03-29 Sistag Platten-Schieber.

Also Published As

Publication number Publication date
EP3247927A1 (en) 2017-11-29
PL226326B1 (pl) 2017-07-31
EA033365B1 (ru) 2019-10-31
EA201791559A1 (ru) 2018-01-31
WO2016118024A1 (en) 2016-07-28

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