ATA186677A - SHUT-OFF VALVE - Google Patents

SHUT-OFF VALVE

Info

Publication number
ATA186677A
ATA186677A AT186677A AT186677A ATA186677A AT A186677 A ATA186677 A AT A186677A AT 186677 A AT186677 A AT 186677A AT 186677 A AT186677 A AT 186677A AT A186677 A ATA186677 A AT A186677A
Authority
AT
Austria
Prior art keywords
shut
valve
Prior art date
Application number
AT186677A
Other languages
German (de)
Other versions
AT358345B (en
Original Assignee
Barabo Otto
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 Barabo Otto filed Critical Barabo Otto
Priority to AT186677A priority Critical patent/AT358345B/en
Publication of ATA186677A publication Critical patent/ATA186677A/en
Application granted granted Critical
Publication of AT358345B publication Critical patent/AT358345B/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
    • F16K25/00—Details relating to contact between valve members and seat
    • 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
AT186677A 1977-03-18 1977-03-18 SHUT-OFF VALVE AT358345B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT186677A AT358345B (en) 1977-03-18 1977-03-18 SHUT-OFF VALVE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT186677A AT358345B (en) 1977-03-18 1977-03-18 SHUT-OFF VALVE

Publications (2)

Publication Number Publication Date
ATA186677A true ATA186677A (en) 1980-01-15
AT358345B AT358345B (en) 1980-09-10

Family

ID=3522683

Family Applications (1)

Application Number Title Priority Date Filing Date
AT186677A AT358345B (en) 1977-03-18 1977-03-18 SHUT-OFF VALVE

Country Status (1)

Country Link
AT (1) AT358345B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202021103780U1 (en) * 2021-07-14 2022-10-17 Neoperl Gmbh backflow preventer

Also Published As

Publication number Publication date
AT358345B (en) 1980-09-10

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee