FR1331025A - Double seat valve - Google Patents

Double seat valve

Info

Publication number
FR1331025A
FR1331025A FR906380A FR906380A FR1331025A FR 1331025 A FR1331025 A FR 1331025A FR 906380 A FR906380 A FR 906380A FR 906380 A FR906380 A FR 906380A FR 1331025 A FR1331025 A FR 1331025A
Authority
FR
France
Prior art keywords
seat valve
double seat
double
valve
seat
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
FR906380A
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.)
Concordia Masch & Elekt
Original Assignee
Concordia Masch & Elekt
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 Concordia Masch & Elekt filed Critical Concordia Masch & Elekt
Priority to FR906380A priority Critical patent/FR1331025A/en
Application granted granted Critical
Publication of FR1331025A publication Critical patent/FR1331025A/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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • 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
    • F16K39/022—Devices for relieving the pressure on the sealing faces for lift valves using balancing surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR906380A 1962-08-07 1962-08-07 Double seat valve Expired FR1331025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR906380A FR1331025A (en) 1962-08-07 1962-08-07 Double seat valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR906380A FR1331025A (en) 1962-08-07 1962-08-07 Double seat valve

Publications (1)

Publication Number Publication Date
FR1331025A true FR1331025A (en) 1963-06-28

Family

ID=8784813

Family Applications (1)

Application Number Title Priority Date Filing Date
FR906380A Expired FR1331025A (en) 1962-08-07 1962-08-07 Double seat valve

Country Status (1)

Country Link
FR (1) FR1331025A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801954A1 (en) * 1999-12-06 2001-06-08 Rivard Sa Multi-channel regulator for tank cleaning vehicles comprises casing enclosing distribution chamber connected to pressurized water inlet pipe and communicating with drum supply pipes
EP3181960A4 (en) * 2014-07-22 2018-03-07 Fisher Jeon Gas Equipment (Chengdu) Co. Ltd. Balanced valve element and pressure regulating valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2801954A1 (en) * 1999-12-06 2001-06-08 Rivard Sa Multi-channel regulator for tank cleaning vehicles comprises casing enclosing distribution chamber connected to pressurized water inlet pipe and communicating with drum supply pipes
EP3181960A4 (en) * 2014-07-22 2018-03-07 Fisher Jeon Gas Equipment (Chengdu) Co. Ltd. Balanced valve element and pressure regulating valve
US10203047B2 (en) 2014-07-22 2019-02-12 Fisher Jeon Gas Equipment (Chengdu) Co., Ltd. Balanced valve element and pressure regulating valve

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