DE29716881U1 - Doppelsitzventil - Google Patents

Doppelsitzventil

Info

Publication number
DE29716881U1
DE29716881U1 DE29716881U DE29716881U DE29716881U1 DE 29716881 U1 DE29716881 U1 DE 29716881U1 DE 29716881 U DE29716881 U DE 29716881U DE 29716881 U DE29716881 U DE 29716881U DE 29716881 U1 DE29716881 U1 DE 29716881U1
Authority
DE
Germany
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 - Lifetime
Application number
DE29716881U
Other languages
English (en)
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.)
KIESELMANN GmbH
Original Assignee
KIESELMANN 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 KIESELMANN GmbH filed Critical KIESELMANN GmbH
Priority to DE29716881U priority Critical patent/DE29716881U1/de
Publication of DE29716881U1 publication Critical patent/DE29716881U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
DE29716881U 1997-09-19 1997-09-19 Doppelsitzventil Expired - Lifetime DE29716881U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29716881U DE29716881U1 (de) 1997-09-19 1997-09-19 Doppelsitzventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29716881U DE29716881U1 (de) 1997-09-19 1997-09-19 Doppelsitzventil

Publications (1)

Publication Number Publication Date
DE29716881U1 true DE29716881U1 (de) 1998-01-29

Family

ID=8046260

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29716881U Expired - Lifetime DE29716881U1 (de) 1997-09-19 1997-09-19 Doppelsitzventil

Country Status (1)

Country Link
DE (1) DE29716881U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009115255A1 (de) * 2008-03-20 2009-09-24 Gea Tuchenhagen Gmbh Sitzreinigungsfähiges doppelsitzventil mit einer reinigungseinrichtung für eine gehäusedurchführung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009115255A1 (de) * 2008-03-20 2009-09-24 Gea Tuchenhagen Gmbh Sitzreinigungsfähiges doppelsitzventil mit einer reinigungseinrichtung für eine gehäusedurchführung
US8439066B2 (en) 2008-03-20 2013-05-14 Tuchenhagen Gmbh Double seat valve capable of cleaning the seat and having a cleaning device for a housing penetration

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980312

R150 Term of protection extended to 6 years

Effective date: 20001031

R151 Term of protection extended to 8 years

Effective date: 20030903

R152 Term of protection extended to 10 years

Effective date: 20050729

R071 Expiry of right