JPS5896166U - 仕切弁 - Google Patents

仕切弁

Info

Publication number
JPS5896166U
JPS5896166U JP1982144259U JP14425982U JPS5896166U JP S5896166 U JPS5896166 U JP S5896166U JP 1982144259 U JP1982144259 U JP 1982144259U JP 14425982 U JP14425982 U JP 14425982U JP S5896166 U JPS5896166 U JP S5896166U
Authority
JP
Japan
Prior art keywords
seal
ring
valve member
seat ring
recess
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
JP1982144259U
Other languages
English (en)
Other versions
JPS6014057Y2 (ja
Inventor
マ−ヴイン・ヘンリ−・グラ−ブ
Original Assignee
エム・アンド・ジエ−・デベロツプメント・コムパニ−
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 エム・アンド・ジエ−・デベロツプメント・コムパニ− filed Critical エム・アンド・ジエ−・デベロツプメント・コムパニ−
Publication of JPS5896166U publication Critical patent/JPS5896166U/ja
Application granted granted Critical
Publication of JPS6014057Y2 publication Critical patent/JPS6014057Y2/ja
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
    • 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
    • F16K3/0227—Packings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Lift Valve (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は本考案によるバルブの端面図、第２図は第１図
の２−２線における縦断面図、第３図は第１図の３−３
線における拡大断面図、第４図および第５図はシートリ
ングを２つの作動位置で示す拡大断面詳細図、第６図は
ガード部材の別の形　　′態を示す詳細図、第７図は別
の沈殿物用ガードの態様を示す拡大断面詳細図である。 １０・・・バルブボデー、１１・・・端壁、１８・・・
バルブ部材（ゲート）、２６・・・シートリング、２７
・・・円筒面、２８・・・底層面、２９・・・円筒面、
３２・・・コイルばね、４６・・・０−リング、４３・
・・環状部材、４８・・・沈殿物用ガード、４９・・・
環状凹部、５４・・・空間、５８・・・拡張部材、５６
・・・底プレート、６１・・・板ばね。

Claims (1)

    【実用新案登録請求の範囲】
  1. 流路を形成する開口をもったバルブボデーの中に、流路
    に対して開位置と閉位置との間を移動することのできる
    バルブ部材を設け、バルブ部材を作動するため、ボデー
    の上端を通して延びる装置を備え、流路の少くとも１つ
    を囲む密封装置をボデーに設け、該密封装置はボデーと
    閉位置に′あるバルブ部材との間に密封を確立するのに
    役立ち、密封装置はシートリングからなり、ボデーに、
    シートリングを滑動自在に収容する環状凹部を形成し、
    該凹部は円筒面と底層面とを有し、リングは、凹部の円
    筒面に滑動自在に嵌り込むような寸法形状をもった外円
    筒面を有し、リングの一端面は肩゛面に隣接してこれと
    対向して配置され、前記凹部の円筒面と前記シートリン
    グの円筒面との間に密封を形成する装置およびシートリ
    ングをバルブ部材に向って押圧するばね装置を設け、シ
    ートリングとバルブ部材との間に密封を形成する装置を
    シートリングに設け、シートリングの前記一端面と肩面
    との間に沈殿物用ガードを介在させ、該ガードは弾性材
    料の環状部材からなり、シートリングは前記環状部材を
    収容する環状凹部を有し、ガードと前記円筒面間の密封
    との間の空間がシートリングの上部においてのみ流路に
    通気している、ことを特徴とするバルブ構造。
JP1982144259U 1975-06-09 1982-09-22 仕切弁 Expired JPS6014057Y2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US585228 1975-06-09
US05/585,228 US3972507A (en) 1975-06-09 1975-06-09 Valve construction

Publications (2)

Publication Number Publication Date
JPS5896166U true JPS5896166U (ja) 1983-06-30
JPS6014057Y2 JPS6014057Y2 (ja) 1985-05-04

Family

ID=24340564

Family Applications (2)

Application Number Title Priority Date Filing Date
JP51067558A Pending JPS523730A (en) 1975-06-09 1976-06-09 Valve construction
JP1982144259U Expired JPS6014057Y2 (ja) 1975-06-09 1982-09-22 仕切弁

Family Applications Before (1)

Application Number Title Priority Date Filing Date
JP51067558A Pending JPS523730A (en) 1975-06-09 1976-06-09 Valve construction

Country Status (8)

Country Link
US (2) US3972507A (ja)
JP (2) JPS523730A (ja)
CA (1) CA1040186A (ja)
DE (1) DE2626236C3 (ja)
FR (1) FR2314410A1 (ja)
GB (2) GB1503126A (ja)
IT (1) IT1062428B (ja)
NL (1) NL158271B (ja)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5653192Y2 (ja) * 1977-10-28 1981-12-11
US4188016A (en) * 1978-06-29 1980-02-12 Acf Industries, Incorporated Spacer carriers for floating seats in gate valves
JPS5514114U (ja) * 1978-07-13 1980-01-29
DE3026877C2 (de) * 1980-07-16 1983-06-09 Herbert Hänchen KG, 7302 Ostfildern Reibungsarme Dichtung
US4364544A (en) * 1981-05-18 1982-12-21 Daniel Industries, Inc. Valve seat with sediment guard
US4629161A (en) * 1985-05-02 1986-12-16 Cameron Iron Works, Inc. Gate valve
US5271426A (en) * 1991-08-16 1993-12-21 The Clarkson Company Gate valve
US5370149A (en) * 1991-08-16 1994-12-06 The Clarkson Company Line blind valve
US5419532A (en) * 1993-07-19 1995-05-30 Pbv-Usa, Inc. Valve seal
US6007048A (en) * 1994-02-01 1999-12-28 Fmc Corporation Satellite seal arrangement for plug valve, ball valve or gate valve
US6328112B1 (en) * 1999-02-01 2001-12-11 Schlumberger Technology Corp Valves for use in wells
US6422535B1 (en) 2000-11-30 2002-07-23 Victaulic Company Of America Knife gate valve
US8282074B2 (en) * 2001-03-12 2012-10-09 Curtiss-Wright Flow Control Corporation Delayed coker isolation valve systems
US8123197B2 (en) * 2001-03-12 2012-02-28 Curtiss-Wright Flow Control Corporation Ethylene production isolation valve systems
DE10244526A1 (de) * 2002-09-25 2004-04-08 Pfeiffer Vacuum Gmbh Ventilanordnung für eine Vakuumpumpe
US6966537B2 (en) * 2003-03-11 2005-11-22 Worldwide Oilfield Machine, Inc. Valve with seat assembly
US6957816B2 (en) * 2003-07-03 2005-10-25 Victaulic Company Of America Loop seal for knife gate valve
US7866629B2 (en) * 2006-10-04 2011-01-11 Itt Manufacturing Enterprises, Inc. Gate valve with streamlined flow
NO328728B1 (no) * 2006-11-20 2010-05-03 Aker Subsea As Sluseventil for olje- og gass-produksjonssystemer
FR2948302B1 (fr) * 2009-07-24 2012-11-30 Univ Rennes Hacheur aerodynamique pour la pulsation d'ecoulement de gaz
NO331711B1 (no) * 2010-06-03 2012-03-05 Statoil Petroleum As Sluseventil, fremgangsmate for trykkregulering av returnert boreslam og/eller bronnstabilisering og anvendelser for en sluseventil.
US7946556B1 (en) * 2010-08-16 2011-05-24 Sistag Ag Absperrtechnik Resilient seat seal for a valve
RU2445538C1 (ru) * 2010-09-29 2012-03-20 Игорь Николаевич Карелин Запорный узел
US20120080634A1 (en) * 2010-09-30 2012-04-05 Vetco Gray Inc. valve bore sealing method and apparatus
US10281047B2 (en) * 2011-04-12 2019-05-07 Gasket International S.P.A. Sealing system for industrial gate valves and gate valve comprising such a system
NO341880B1 (no) * 2013-11-18 2018-02-12 Aker Solutions As Symmetriske kutteventil seter
US9261196B2 (en) * 2013-12-17 2016-02-16 Ge Oil & Gas Pressure Control Lp Valve body filtration system
DE102014001726A1 (de) * 2014-02-07 2015-08-13 Walter Kramer Schieberventil
US9885420B2 (en) 2015-05-07 2018-02-06 Sri Energy, Inc. Gate valve
BR112018073738B1 (pt) * 2016-05-20 2022-06-21 Fmc Technologies, Inc Dispositivo de controle de fluxo e método de vedação
US10077844B2 (en) * 2016-06-27 2018-09-18 Cactus Wellhead, LLC Gate valve and seat insert for a gate valve
US20180010697A1 (en) * 2016-07-05 2018-01-11 Cactus Wellhead, LLC Gate valve and seats for a gate valve
US20250035219A1 (en) * 2022-06-28 2025-01-30 Zp Interests, Llc Pressure energized gate valve seat and seal assembly
CN114922994B (zh) * 2022-06-30 2023-09-15 靖江佳佳精密机械科技有限公司 一种气驱动式密封真空阀门
US20250264161A1 (en) * 2024-02-20 2025-08-21 Spm Oil & Gas Inc. Valve assembly

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US769831A (en) * 1903-11-02 1904-09-13 John Edward Lewis Ogden Securing valve-seats.
US2155259A (en) * 1937-04-03 1939-04-18 Gen Electric Liquid dispenser filter
US2718372A (en) * 1951-12-08 1955-09-20 Albert F Broz Gate valve
US3121553A (en) * 1962-09-07 1964-02-18 Marvin H Grove Valve construction
JPS483157U (ja) * 1971-05-29 1973-01-16
JPS4852024A (ja) * 1971-10-29 1973-07-21
US3807688A (en) * 1972-05-15 1974-04-30 M & J Valve Co Gate valve

Also Published As

Publication number Publication date
FR2314410A1 (fr) 1977-01-07
DE2626236B2 (de) 1978-04-06
GB1503127A (en) 1978-03-08
US3972507A (en) 1976-08-03
IT1062428B (it) 1984-10-10
GB1503126A (en) 1978-03-08
NL7606159A (nl) 1976-12-13
DE2626236C3 (de) 1978-11-30
DE2626236A1 (de) 1976-12-16
JPS6014057Y2 (ja) 1985-05-04
JPS523730A (en) 1977-01-12
FR2314410B1 (ja) 1981-05-22
NL158271B (nl) 1978-10-16
US4062516A (en) 1977-12-13
CA1040186A (en) 1978-10-10

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