FR1390821A - Overpressure relief system for shut-off valves - Google Patents

Overpressure relief system for shut-off valves

Info

Publication number
FR1390821A
FR1390821A FR971732A FR971732A FR1390821A FR 1390821 A FR1390821 A FR 1390821A FR 971732 A FR971732 A FR 971732A FR 971732 A FR971732 A FR 971732A FR 1390821 A FR1390821 A FR 1390821A
Authority
FR
France
Prior art keywords
shut
valves
relief system
overpressure relief
overpressure
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
FR971732A
Other languages
French (fr)
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.)
Deutsche Babcock and Wilcox Dampfkesselwerke AG
Original Assignee
Deutsche Babcock and Wilcox Dampfkesselwerke AG
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 Deutsche Babcock and Wilcox Dampfkesselwerke AG filed Critical Deutsche Babcock and Wilcox Dampfkesselwerke AG
Priority to FR971732A priority Critical patent/FR1390821A/en
Application granted granted Critical
Publication of FR1390821A publication Critical patent/FR1390821A/en
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
    • 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
    • F16K3/0236—Packings the packing being of a non-resilient material, e.g. ceramic, metal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
FR971732A 1964-04-21 1964-04-21 Overpressure relief system for shut-off valves Expired FR1390821A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR971732A FR1390821A (en) 1964-04-21 1964-04-21 Overpressure relief system for shut-off valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR971732A FR1390821A (en) 1964-04-21 1964-04-21 Overpressure relief system for shut-off valves

Publications (1)

Publication Number Publication Date
FR1390821A true FR1390821A (en) 1965-02-26

Family

ID=8828307

Family Applications (1)

Application Number Title Priority Date Filing Date
FR971732A Expired FR1390821A (en) 1964-04-21 1964-04-21 Overpressure relief system for shut-off valves

Country Status (1)

Country Link
FR (1) FR1390821A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003546A1 (en) * 1983-03-07 1984-09-13 Fmc Corp Fire resistant gate valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984003546A1 (en) * 1983-03-07 1984-09-13 Fmc Corp Fire resistant gate valve
EP0247275A2 (en) * 1983-03-07 1987-12-02 Fmc Corporation Fire resistant gate valve
EP0247275A3 (en) * 1983-03-07 1988-11-30 Fmc Corporation Fire resistant gate valve

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