AU551284B1 - Double seat valve - Google Patents

Double seat valve

Info

Publication number
AU551284B1
AU551284B1 AU80628/82A AU8062882A AU551284B1 AU 551284 B1 AU551284 B1 AU 551284B1 AU 80628/82 A AU80628/82 A AU 80628/82A AU 8062882 A AU8062882 A AU 8062882A AU 551284 B1 AU551284 B1 AU 551284B1
Authority
AU
Australia
Prior art keywords
seat valve
double seat
double
valve
seat
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
Application number
AU80628/82A
Inventor
Wolfgnag Brakelmann
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.)
Avp Rosista GmbH
Original Assignee
Avp Rosista GmbH
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 Avp Rosista GmbH filed Critical Avp Rosista GmbH
Application granted granted Critical
Publication of AU551284B1 publication Critical patent/AU551284B1/en
Assigned to AVP Rosista GmbH reassignment AVP Rosista GmbH Alteration of Name(s) in Register under S187 Assignors: HOLSTEIN UND KAPPERT G.M.B.H.
Anticipated expiration legal-status Critical
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
    • 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
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats
    • 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
    • F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Details Of Valves (AREA)
AU80628/82A 1981-02-21 1982-02-19 Double seat valve Expired AU551284B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE31065147 1981-02-21
DE19813106514 DE3106514A1 (en) 1981-02-21 1981-02-21 DOUBLE SEAT VALVE WITH LEAK CONTROL AND TWO VALVE PADS MOVABLE INDEPENDENTLY

Publications (1)

Publication Number Publication Date
AU551284B1 true AU551284B1 (en) 1986-04-24

Family

ID=6125441

Family Applications (1)

Application Number Title Priority Date Filing Date
AU80628/82A Expired AU551284B1 (en) 1981-02-21 1982-02-19 Double seat valve

Country Status (4)

Country Link
JP (1) JPS57146957A (en)
AU (1) AU551284B1 (en)
DE (1) DE3106514A1 (en)
GB (1) GB2096278A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006039493B4 (en) * 2006-08-21 2016-06-30 Kieselmann Gmbh Double sealing valve, especially for the food, beverage and pharmaceutical industries
CN115435102B (en) * 2022-11-07 2023-01-24 中国空气动力研究与发展中心超高速空气动力研究所 Control system and control method for double-sided sealing vacuum plugboard valve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2750833C2 (en) * 1977-11-14 1983-09-01 Fa. Otto Tuchenhagen, 2059 Büchen Device for cleaning fluid connection, lift safety device and spring abutment for double-seat pipeline switch with leakage control

Also Published As

Publication number Publication date
GB2096278A (en) 1982-10-13
JPS57146957A (en) 1982-09-10
DE3106514A1 (en) 1982-09-16
DE3106514C2 (en) 1987-03-26

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired