AT258661B - Gate valve for pipelines - Google Patents

Gate valve for pipelines

Info

Publication number
AT258661B
AT258661B AT279764A AT279764A AT258661B AT 258661 B AT258661 B AT 258661B AT 279764 A AT279764 A AT 279764A AT 279764 A AT279764 A AT 279764A AT 258661 B AT258661 B AT 258661B
Authority
AT
Austria
Prior art keywords
pipelines
gate valve
gate
valve
Prior art date
Application number
AT279764A
Other languages
German (de)
Original Assignee
Babcock & Wilcox Dampfkessel
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 Babcock & Wilcox Dampfkessel filed Critical Babcock & Wilcox Dampfkessel
Application granted granted Critical
Publication of AT258661B publication Critical patent/AT258661B/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
    • 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
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide
    • 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
    • F16K3/0227—Packings
    • 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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/04—Devices for relieving the pressure on the sealing faces for sliding valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Safety Valves (AREA)
AT279764A 1963-05-25 1964-03-31 Gate valve for pipelines AT258661B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED0041636 1963-05-25

Publications (1)

Publication Number Publication Date
AT258661B true AT258661B (en) 1967-12-11

Family

ID=7046234

Family Applications (1)

Application Number Title Priority Date Filing Date
AT279764A AT258661B (en) 1963-05-25 1964-03-31 Gate valve for pipelines

Country Status (3)

Country Link
AT (1) AT258661B (en)
CH (1) CH417263A (en)
DE (1) DE1425621A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597177A1 (en) * 1992-09-17 1994-05-18 P+S ARMATUREN GmbH Gate valve for gas conduits

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4625754A (en) * 1985-08-26 1986-12-02 Wilson George L Valve bonnet closure
CN115467993A (en) * 2021-06-10 2022-12-13 中核苏阀科技实业股份有限公司 A multifunctional sleeve for a parallel seat gate valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0597177A1 (en) * 1992-09-17 1994-05-18 P+S ARMATUREN GmbH Gate valve for gas conduits

Also Published As

Publication number Publication date
CH417263A (en) 1966-07-15
DE1425621A1 (en) 1968-11-28

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