ITMI921738A0 - DOUBLE SEAT VALVE ARRANGEMENT - Google Patents

DOUBLE SEAT VALVE ARRANGEMENT

Info

Publication number
ITMI921738A0
ITMI921738A0 IT92MI1738A ITMI921738A ITMI921738A0 IT MI921738 A0 ITMI921738 A0 IT MI921738A0 IT 92MI1738 A IT92MI1738 A IT 92MI1738A IT MI921738 A ITMI921738 A IT MI921738A IT MI921738 A0 ITMI921738 A0 IT MI921738A0
Authority
IT
Italy
Prior art keywords
valve arrangement
seat valve
double seat
double
arrangement
Prior art date
Application number
IT92MI1738A
Other languages
Italian (it)
Inventor
Helmut Gottling
Rudolf Moller
Gerhard Schanowski
Original Assignee
Mannesmann 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 Mannesmann Ag filed Critical Mannesmann Ag
Publication of ITMI921738A0 publication Critical patent/ITMI921738A0/en
Publication of ITMI921738A1 publication Critical patent/ITMI921738A1/en
Application granted granted Critical
Publication of IT1255434B publication Critical patent/IT1255434B/en

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1223—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being acted upon by the circulating fluid
    • 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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
ITMI921738A 1991-09-04 1992-07-17 DOUBLE SEAT VALVE ARRANGEMENT IT1255434B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4129755A DE4129755C2 (en) 1991-09-04 1991-09-04 Double seat valve arrangement

Publications (3)

Publication Number Publication Date
ITMI921738A0 true ITMI921738A0 (en) 1992-07-17
ITMI921738A1 ITMI921738A1 (en) 1994-01-17
IT1255434B IT1255434B (en) 1995-10-31

Family

ID=6440077

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI921738A IT1255434B (en) 1991-09-04 1992-07-17 DOUBLE SEAT VALVE ARRANGEMENT

Country Status (4)

Country Link
DE (1) DE4129755C2 (en)
FR (1) FR2680852A1 (en)
GB (1) GB2259968A (en)
IT (1) IT1255434B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU751916B2 (en) * 1996-12-11 2002-08-29 John Dillon Upham Pressure balanced gas injection valve
AUPO412896A0 (en) * 1996-12-11 1997-01-09 Upham, John D. Electromagnetic gas injection valve
DE102004005315B3 (en) * 2004-02-04 2005-10-13 Festo Ag & Co Differential pressure proportional valve
JP2005299811A (en) * 2004-04-13 2005-10-27 Tgk Co Ltd Fluid control valve
DE102004051368A1 (en) * 2004-05-04 2005-12-01 Bosch Rexroth Ag switching valve
US10502455B2 (en) * 2010-01-14 2019-12-10 Invensys Controls Australia Pty Ltd. System and method to reduce standby energy loss in a gas burning appliance and components for use therewith
CN106567953B (en) * 2016-11-07 2019-04-02 武汉船用机械有限责任公司 Steam control valve

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159715B (en) * 1960-07-25 1963-12-19 Manning Maxwell & Moore Inc Double seat valve
US3587156A (en) * 1967-09-19 1971-06-28 Systems Design Co Inc Method of manufacturing a pressurized fluid control valve
SE366812B (en) * 1971-09-22 1974-05-06 Neles Ab
JPS589307B2 (en) * 1978-08-23 1983-02-19 株式会社日立製作所 Proportional solenoid valve
DE2837298C2 (en) * 1978-08-26 1984-05-24 Holstein Und Kappert Gmbh, 4600 Dortmund Double seat lift valve
US4469124A (en) * 1982-01-18 1984-09-04 Michigan Consolidated Gas Company Gas shut-off valve
DE3221928A1 (en) * 1982-06-11 1983-12-15 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen ELECTROPNEUMATIC PRE-CONTROL STAGE FOR A PNEUMATIC SERVO VALVE

Also Published As

Publication number Publication date
FR2680852A1 (en) 1993-03-05
GB9218745D0 (en) 1992-10-21
GB2259968A (en) 1993-03-31
DE4129755A1 (en) 1993-03-18
IT1255434B (en) 1995-10-31
DE4129755C2 (en) 1994-09-29
ITMI921738A1 (en) 1994-01-17

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Legal Events

Date Code Title Description
0001 Granted