JPH0585793B2 - - Google Patents

Info

Publication number
JPH0585793B2
JPH0585793B2 JP1024093A JP2409389A JPH0585793B2 JP H0585793 B2 JPH0585793 B2 JP H0585793B2 JP 1024093 A JP1024093 A JP 1024093A JP 2409389 A JP2409389 A JP 2409389A JP H0585793 B2 JPH0585793 B2 JP H0585793B2
Authority
JP
Japan
Prior art keywords
gate
valve
pressure
space
cylinder chambers
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 - Lifetime
Application number
JP1024093A
Other languages
English (en)
Japanese (ja)
Other versions
JPH01224575A (ja
Inventor
Teiefuensareru Ederuberuto
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.)
Sulzer AG
Original Assignee
Sulzer AG
Gebrueder Sulzer AG
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 Sulzer AG, Gebrueder Sulzer AG filed Critical Sulzer AG
Publication of JPH01224575A publication Critical patent/JPH01224575A/ja
Publication of JPH0585793B2 publication Critical patent/JPH0585793B2/ja
Granted 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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/188—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
JP1024093A 1988-02-04 1989-02-03 ２重閉鎖板ゲート弁 Granted JPH01224575A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH384/88A CH675286A5 (en:Method) 1988-02-04 1988-02-04
CH00384/88-6 1988-02-04

Publications (2)

Publication Number Publication Date
JPH01224575A JPH01224575A (ja) 1989-09-07
JPH0585793B2 true JPH0585793B2 (en:Method) 1993-12-08

Family

ID=4185779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1024093A Granted JPH01224575A (ja) 1988-02-04 1989-02-03 ２重閉鎖板ゲート弁

Country Status (8)

Country Link
US (1) US4913400A (en:Method)
EP (1) EP0326787B1 (en:Method)
JP (1) JPH01224575A (en:Method)
BR (1) BR8900461A (en:Method)
CA (1) CA1316900C (en:Method)
CH (1) CH675286A5 (en:Method)
DE (1) DE3876614D1 (en:Method)
ES (1) ES2037873T3 (en:Method)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9118113D0 (en) * 1991-08-22 1991-10-09 D & C Ltd Slide valve
DE4414176A1 (de) * 1994-04-22 1995-10-26 Zimmermann & Jansen Gmbh Plattenschieber
US5971358A (en) 1998-06-11 1999-10-26 Penn Troy Machine Co., Inc. Gate assembly for a double disk gate valve
GB0519772D0 (en) * 2005-09-29 2005-11-09 Oliver Valvetek Ltd A gate valve assembly
US8297591B2 (en) * 2008-08-29 2012-10-30 Applied Materials, Inc. Slit valve control
US9562613B2 (en) 2011-09-30 2017-02-07 Integrated Equipment, Inc. Expanding gate valve assembly
US10088240B2 (en) * 2014-09-16 2018-10-02 Dieterich Standard, Inc. Manifold for process variable transmitter with steam coupling
US9360122B2 (en) 2014-10-14 2016-06-07 Kennedy Valve Company Expanding disk gate valve
US11448324B2 (en) * 2019-05-10 2022-09-20 Vault Pressure Control, Llc Translating cavity valve
RU193785U1 (ru) * 2019-09-19 2019-11-14 Акционерное Общество "Инженерный Центр Судостроения" Сильфонная шиберная задвижка
DE102022126331B3 (de) 2022-10-11 2023-08-10 Isk Gmbh Plattenschieber

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1196093A (fr) * 1958-05-12 1959-11-20 Chantiers De Latlantique Vanne droite à commande hydraulique
FR1519784A (fr) * 1967-02-21 1968-04-05 Saiecom Perfectionnements apportés aux vannes à tiroir
US3575377A (en) * 1969-02-20 1971-04-20 Willamette Iron And Steel Co Closure seal for gate valve and method
US4010928A (en) * 1974-12-27 1977-03-08 Xomox Corporation Piston-operated parallel-slide gate valve
CH649359A5 (de) * 1980-11-26 1985-05-15 Sulzer Ag Plattenschieber.
US4658851A (en) * 1984-06-18 1987-04-21 Koch Rudolf K Reversing valve construction and method of making the same

Also Published As

Publication number Publication date
BR8900461A (pt) 1989-10-03
JPH01224575A (ja) 1989-09-07
EP0326787B1 (de) 1992-12-09
CH675286A5 (en:Method) 1990-09-14
EP0326787A1 (de) 1989-08-09
US4913400A (en) 1990-04-03
ES2037873T3 (es) 1993-07-01
DE3876614D1 (de) 1993-01-21
CA1316900C (en) 1993-04-27

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