FR8052E - Balanced gate valve - Google Patents

Balanced gate valve

Info

Publication number
FR8052E
FR8052E FR8052DA FR8052E FR 8052 E FR8052 E FR 8052E FR 8052D A FR8052D A FR 8052DA FR 8052 E FR8052 E FR 8052E
Authority
FR
France
Prior art keywords
gate valve
balanced gate
balanced
valve
gate
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
Other languages
French (fr)
Inventor
Germain-Elie Perrin
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.)
GERMAIN-ELIE PERRIN
Original Assignee
GERMAIN-ELIE PERRIN
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 GERMAIN-ELIE PERRIN filed Critical GERMAIN-ELIE PERRIN
Application granted granted Critical
Publication of FR8052E publication Critical patent/FR8052E/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
    • 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)
FR8052D 1906-08-16 1907-08-10 Balanced gate valve Expired FR8052E (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR368879T 1906-08-16
FR8052T 1907-08-10

Publications (1)

Publication Number Publication Date
FR8052E true FR8052E (en) 1907-12-20

Family

ID=1350772

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8052D Expired FR8052E (en) 1906-08-16 1907-08-10 Balanced gate valve

Country Status (1)

Country Link
FR (1) FR8052E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062510B (en) * 1954-06-25 1959-07-30 Henri Tailleferre Gate valve with relief valve
DE1094539B (en) * 1956-09-19 1960-12-08 Albert Joseph Lefebvre Wedge gate valve with movable shut-off plates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1062510B (en) * 1954-06-25 1959-07-30 Henri Tailleferre Gate valve with relief valve
DE1094539B (en) * 1956-09-19 1960-12-08 Albert Joseph Lefebvre Wedge gate valve with movable shut-off plates

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