FR556276A - Balanced gate valve for supplying steam to machines, turbines and other applications - Google Patents

Balanced gate valve for supplying steam to machines, turbines and other applications

Info

Publication number
FR556276A
FR556276A FR556276DA FR556276A FR 556276 A FR556276 A FR 556276A FR 556276D A FR556276D A FR 556276DA FR 556276 A FR556276 A FR 556276A
Authority
FR
France
Prior art keywords
turbines
machines
applications
gate valve
supplying steam
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)
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.)
Schneider Electric SE
Original Assignee
Schneider et Cie
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 Schneider et Cie filed Critical Schneider et Cie
Application granted granted Critical
Publication of FR556276A publication Critical patent/FR556276A/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
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • F16K39/024—Devices for relieving the pressure on the sealing faces for lift valves using an auxiliary valve on the main valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR556276D 1921-12-17 1921-12-17 Balanced gate valve for supplying steam to machines, turbines and other applications Expired FR556276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR556276T 1921-12-17

Publications (1)

Publication Number Publication Date
FR556276A true FR556276A (en) 1923-07-16

Family

ID=8940035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR556276D Expired FR556276A (en) 1921-12-17 1921-12-17 Balanced gate valve for supplying steam to machines, turbines and other applications

Country Status (1)

Country Link
FR (1) FR556276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110482B (en) * 1954-09-30 1961-07-06 Siemens Ag Double seat valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1110482B (en) * 1954-09-30 1961-07-06 Siemens Ag Double seat valve

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