FR877365A - Balanced shut-off valve - Google Patents

Balanced shut-off valve

Info

Publication number
FR877365A
FR877365A FR877365DA FR877365A FR 877365 A FR877365 A FR 877365A FR 877365D A FR877365D A FR 877365DA FR 877365 A FR877365 A FR 877365A
Authority
FR
France
Prior art keywords
valve
shut
balanced
balanced shut
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.)
Schmidtsche Heissdampf GmbH
Original Assignee
Schmidtsche Heissdampf GmbH
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 Schmidtsche Heissdampf GmbH filed Critical Schmidtsche Heissdampf GmbH
Application granted granted Critical
Publication of FR877365A publication Critical patent/FR877365A/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)
  • Sliding Valves (AREA)
FR877365D 1939-12-03 1941-12-01 Balanced shut-off valve Expired FR877365A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DESCH119599D DE724917C (en) 1939-12-03 1939-12-03 Gate valve, the closing part of which is evenly loaded on both sides by the means to be shut off

Publications (1)

Publication Number Publication Date
FR877365A true FR877365A (en) 1942-12-04

Family

ID=7451203

Family Applications (1)

Application Number Title Priority Date Filing Date
FR877365D Expired FR877365A (en) 1939-12-03 1941-12-01 Balanced shut-off valve

Country Status (2)

Country Link
DE (1) DE724917C (en)
FR (1) FR877365A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2973181A (en) * 1960-10-31 1961-02-28 Johnson Jesse Ray Valve
US3368793A (en) * 1966-02-17 1968-02-13 Chromatronix Inc Slidable valve with abutting pipe flanges as seat members

Also Published As

Publication number Publication date
DE724917C (en) 1942-09-09

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