EA201790852A1 - Дренчерный клапан со спуском седла клапана - Google Patents

Дренчерный клапан со спуском седла клапана

Info

Publication number
EA201790852A1
EA201790852A1 EA201790852A EA201790852A EA201790852A1 EA 201790852 A1 EA201790852 A1 EA 201790852A1 EA 201790852 A EA201790852 A EA 201790852A EA 201790852 A EA201790852 A EA 201790852A EA 201790852 A1 EA201790852 A1 EA 201790852A1
Authority
EA
Eurasian Patent Office
Prior art keywords
valve
ring
seal
valve seat
locking element
Prior art date
Application number
EA201790852A
Other languages
English (en)
Other versions
EA033529B1 (ru
Inventor
Цви Вайнгартен
Original Assignee
БЕРМАД СиЭс ЛТД.
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 БЕРМАД СиЭс ЛТД. filed Critical БЕРМАД СиЭс ЛТД.
Publication of EA201790852A1 publication Critical patent/EA201790852A1/ru
Publication of EA033529B1 publication Critical patent/EA033529B1/ru

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/12—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm
    • F16K7/14—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat
    • F16K7/17—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with flat, dished, or bowl-shaped diaphragm arranged to be deformed against a flat seat the diaphragm being actuated by fluid pressure
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C35/00—Permanently-installed equipment
    • A62C35/58—Pipe-line systems
    • A62C35/68—Details, e.g. of pipes or valve systems
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/44—Details of seats or valve members of double-seat valves
    • F16K1/443—Details of seats or valve members of double-seat valves the seats being in series
    • F16K1/446—Details of seats or valve members of double-seat valves the seats being in series with additional cleaning or venting means between the two seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Public Health (AREA)
  • Health & Medical Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Fluid-Driven Valves (AREA)
  • Safety Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Check Valves (AREA)

Abstract

Предложенный клапан (10) для уплотнения и избирательного открывания пути потока от водоналивного впуска (210) к сухому выпуску (220) содержит корпус (100), имеющий отверстие (230) клапана, окруженное первой и второй кольцевыми областями (110, 120) седла клапана. Спускной канал (510, 512) соединяется с промежутком между первой и второй кольцевыми областями (110, 120) седла клапана. Запорный элемент (300) выполнен с возможностью перемещения между открытым состоянием и закрытым состоянием для закрывания отверстия (230) клапана. Запорный элемент имеет первое кольцевое уплотнение (310), используемое для образования уплотнения с первой кольцевой областью (110) седла клапана, и второе кольцевое уплотнение (350), используемое для образования уплотнения со второй кольцевой областью (120) седла клапана. Второе кольцевое уплотнение (350) является гибким уплотнением, используемым таким образом, что оно закрывается прежде закрывания первого кольцевого уплотнения (310). Второе кольцевое уплотнение (350) упруго деформируется таким образом, что, когда запорный элемент (300) достигает закрытого состояния, оно прижимается для образования контакта со вторым кольцевым седлом (120) клапана.
EA201790852A 2014-11-16 2015-11-16 Дренчерный клапан со спуском седла клапана EA033529B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462080359P 2014-11-16 2014-11-16
PCT/IL2015/051101 WO2016075698A1 (en) 2014-11-16 2015-11-16 Deluge valve with valve seat drain

Publications (2)

Publication Number Publication Date
EA201790852A1 true EA201790852A1 (ru) 2017-09-29
EA033529B1 EA033529B1 (ru) 2019-10-31

Family

ID=55953828

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201790852A EA033529B1 (ru) 2014-11-16 2015-11-16 Дренчерный клапан со спуском седла клапана

Country Status (19)

Country Link
US (1) US9803755B2 (ru)
EP (1) EP3218624B1 (ru)
KR (1) KR102425616B1 (ru)
CN (1) CN107002889B (ru)
AU (1) AU2015346970B2 (ru)
BR (1) BR112017010273B1 (ru)
CA (1) CA2967229C (ru)
CY (1) CY1122864T1 (ru)
DK (1) DK3218624T3 (ru)
EA (1) EA033529B1 (ru)
ES (1) ES2777891T3 (ru)
HU (1) HUE048723T2 (ru)
IL (1) IL252250B (ru)
MX (1) MX2017006442A (ru)
MY (1) MY192650A (ru)
PH (1) PH12017500909A1 (ru)
PL (1) PL3218624T3 (ru)
PT (1) PT3218624T (ru)
WO (1) WO2016075698A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016202441A1 (de) * 2016-02-17 2017-08-17 Minimax Gmbh & Co. Kg Alarmventilstation einer Feuerlöschanlage und Feuerlöschanlage
DE102017102425A1 (de) 2017-02-08 2018-08-09 Minimax Gmbh & Co. Kg Ventil, sowie Verwendung desselben in einer Feuerlöschanlage
JP6914476B2 (ja) * 2018-02-14 2021-08-04 Smc株式会社 バルブ
EP4090869B1 (de) * 2020-01-14 2024-03-13 GEMÜ Gebr. Müller Apparatebau GmbH & Co. Kommanditgesellschaft Ventilkörper und membranventil
CN111306305A (zh) * 2020-03-06 2020-06-19 广东永泉阀门科技有限公司 一种预作用报警阀阀座内置的阀门结构
US11959564B2 (en) * 2020-05-29 2024-04-16 Mueller International, Llc Valve seat assembly
IT202100026171A1 (it) * 2021-10-13 2023-04-13 Cefla Soc Cooperativa Valvola per impianti di aspirazione odontoiatrici

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Also Published As

Publication number Publication date
PL3218624T3 (pl) 2020-08-24
BR112017010273B1 (pt) 2022-03-15
AU2015346970A1 (en) 2017-06-01
CY1122864T1 (el) 2021-05-05
IL252250A0 (en) 2017-07-31
EP3218624A4 (en) 2017-11-01
WO2016075698A1 (en) 2016-05-19
KR102425616B1 (ko) 2022-07-26
HUE048723T2 (hu) 2020-08-28
IL252250B (en) 2019-08-29
PH12017500909B1 (en) 2017-12-18
BR112017010273A2 (pt) 2018-02-14
EP3218624A1 (en) 2017-09-20
CN107002889B (zh) 2019-04-05
US9803755B2 (en) 2017-10-31
DK3218624T3 (da) 2020-03-16
EP3218624B1 (en) 2019-12-18
CA2967229C (en) 2023-02-21
KR20170078839A (ko) 2017-07-07
CA2967229A1 (en) 2016-05-19
US20170037975A1 (en) 2017-02-09
ES2777891T3 (es) 2020-08-06
EA033529B1 (ru) 2019-10-31
MX2017006442A (es) 2018-01-12
PH12017500909A1 (en) 2017-12-18
MY192650A (en) 2022-08-29
CN107002889A (zh) 2017-08-01
AU2015346970B2 (en) 2020-03-26
PT3218624T (pt) 2020-03-25

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