IT968219B - Valvola a saracinesca - Google Patents

Valvola a saracinesca

Info

Publication number
IT968219B
IT968219B IT2899972A IT2899972A IT968219B IT 968219 B IT968219 B IT 968219B IT 2899972 A IT2899972 A IT 2899972A IT 2899972 A IT2899972 A IT 2899972A IT 968219 B IT968219 B IT 968219B
Authority
IT
Italy
Prior art keywords
gate valve
gate
valve
Prior art date
Application number
IT2899972A
Other languages
English (en)
Inventor
H Sidler
H Stalder
Original Assignee
Sistag 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 Sistag Ag filed Critical Sistag Ag
Application granted granted Critical
Publication of IT968219B publication Critical patent/IT968219B/it

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
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
    • Y10T137/4245—Cleaning or steam sterilizing
    • Y10T137/4273—Mechanical cleaning

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
IT2899972A 1972-01-05 1972-09-09 Valvola a saracinesca IT968219B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH10672A CH541756A (de) 1972-01-05 1972-01-05 Schieber

Publications (1)

Publication Number Publication Date
IT968219B true IT968219B (it) 1974-03-20

Family

ID=4179403

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2899972A IT968219B (it) 1972-01-05 1972-09-09 Valvola a saracinesca

Country Status (9)

Country Link
US (1) US3917223A (it)
AT (1) AT335810B (it)
AU (1) AU4667572A (it)
BE (1) BE784749A (it)
CA (1) CA977732A (it)
CH (1) CH541756A (it)
FR (1) FR2166856A5 (it)
GB (1) GB1392349A (it)
IT (1) IT968219B (it)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658809C3 (de) * 1976-12-24 1980-02-07 Sistag, Maschinenfabrik Sidler Stalder Ag, Eschenbach, Luzern (Schweiz) Flachschieber
DE2707036A1 (de) * 1977-02-18 1978-08-24 Jaudt Maschf A Nachstellvorrichtung fuer die stopfbuechsenpackung eines flachschiebers
DE2746956A1 (de) * 1977-10-19 1979-04-26 Andreas Jaudt Nachstellbare stopfbuechsenpackung
CH652180A5 (de) * 1981-10-29 1985-10-31 Sistag Flachschieber.
DE3442846A1 (de) * 1984-11-23 1986-06-05 Siemens AG, 1000 Berlin und 8000 München Ventilsteuereinrichtung fuer ein zahnaerztliches geraet
CH666733A5 (de) * 1984-12-19 1988-08-15 Sistag Flachschieber.
GB8903585D0 (en) * 1989-02-16 1989-04-05 Kent Introl Ltd Improvements relating to seals
US5064167A (en) * 1990-10-31 1991-11-12 Fike Corporation Adjustable packing assembly for valve stem
US6663079B1 (en) 2002-07-18 2003-12-16 Mcwane, Inc. Resilient seat gate valve
US7059586B2 (en) * 2004-04-01 2006-06-13 Itt Manufacturing Enterprises, Inc. Knife gate valve having elastomeric gate and chest seals
US7350766B2 (en) * 2005-05-13 2008-04-01 John Paul Comstock Knife gate valve with multi-piece elastomer liner and/or o-rings at flange interface
EP2025432B2 (de) * 2007-07-27 2017-08-30 Concast Ag Verfahren zur Erzeugung von Stahl-Langprodukten durch Stranggiessen und Walzen
CH700412B1 (de) * 2009-02-05 2018-02-28 Sistag Ag Plattenschieber, insbesondere zum Absperren einer Medien führenden Leitung.
CH700776B1 (de) * 2009-04-02 2013-03-15 Sistag Absperrtechnik Plattenschieber, insbesondere zum Absperren einer Medien führenden Leitung.
CH701449A2 (de) * 2009-07-02 2011-01-14 Sistag Absperrtechnik Plattenschieber, insbesondere zum Absperren einer Medien führenden Leitung.
US9140368B2 (en) 2013-03-15 2015-09-22 Mueller International, Llc Gate valve with track cleanout
US10969020B2 (en) 2016-04-07 2021-04-06 Australian Rubber Products Pty Ltd Gate valve with valve body liner
US11499644B2 (en) 2020-08-25 2022-11-15 Emerson Automation Solutions Final Control US LP Sealing assembly for a knife gate valve
US11300213B1 (en) 2021-02-19 2022-04-12 Emerson Automation Solutions Final Control US LP Floating yoke connection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2842283A (en) * 1956-02-20 1958-07-08 Wm Powell Company Closure for pressure vessels
US3722896A (en) * 1971-03-19 1973-03-27 Crane Packing Co Secondary seal for rotary mechanical seal
US3829862A (en) * 1973-04-20 1974-08-13 D Young Ridge scan antenna

Also Published As

Publication number Publication date
AT335810B (de) 1977-04-12
FR2166856A5 (it) 1973-08-17
ATA518172A (de) 1976-07-15
CH541756A (de) 1973-09-15
BE784749A (fr) 1972-10-02
GB1392349A (en) 1975-04-30
CA977732A (en) 1975-11-11
US3917223A (en) 1975-11-04
AU4667572A (en) 1974-03-21

Similar Documents

Publication Publication Date Title
AT324061B (de) Absperrklappe
BE795109A (fr) Robinet a soupape
IT968219B (it) Valvola a saracinesca
IT991258B (it) Meccanismo valvolare
IT999834B (it) Valvola a chiusura di sicurezza
FR2327462A1 (fr) Soupape double
AU6304573A (en) Gate valves
IT979817B (it) Valvola rotativa
BE799420A (fr) Soupape a papillon,
BR7301678D0 (pt) Valvula de fechamento
IT980269B (it) Complesso di valvola a sfera
IT990668B (it) Valvola
AT342822B (de) Ventilvorrichtung
IT976869B (it) Valvola idraulica
IT987452B (it) Valvola a saracinesca
BE793582A (fr) Valve
BR7301542D0 (pt) Mecanismo de valvula
BE767937A (fr) Vanne a registre
IT976866B (it) Valvola idraulica
IT962316B (it) Valvola a saracinesca
SU465508A1 (ru) Клапан
IT960029B (it) Valvola a sarcinesca
IT991231B (it) Valvola a flusso diretto
BE791247A (fr) Aiguille a clapet
IT1020697B (it) Valvola a saracinesca