CH417263A - Overpressure relief device for gate valves - Google Patents

Overpressure relief device for gate valves

Info

Publication number
CH417263A
CH417263A CH396864A CH396864A CH417263A CH 417263 A CH417263 A CH 417263A CH 396864 A CH396864 A CH 396864A CH 396864 A CH396864 A CH 396864A CH 417263 A CH417263 A CH 417263A
Authority
CH
Switzerland
Prior art keywords
relief device
gate valves
overpressure relief
overpressure
valves
Prior art date
Application number
CH396864A
Other languages
German (de)
Inventor
Joachim Dipl Ing Mueller
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
Publication of CH417263A publication Critical patent/CH417263A/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)
CH396864A 1963-05-25 1964-03-26 Overpressure relief device for gate valves CH417263A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
CH417263A true CH417263A (en) 1966-07-15

Family

ID=7046234

Family Applications (1)

Application Number Title Priority Date Filing Date
CH396864A CH417263A (en) 1963-05-25 1964-03-26 Overpressure relief device for gate valves

Country Status (3)

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

Families Citing this family (3)

* 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
DE9212505U1 (en) * 1992-09-17 1994-02-24 P + S Armaturen GmbH, 66482 Zweibrücken Gate valve for gas pipes
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

Also Published As

Publication number Publication date
DE1425621A1 (en) 1968-11-28
AT258661B (en) 1967-12-11

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