SG11201608803WA - Diaphragm valve and method for assembling same - Google Patents

Diaphragm valve and method for assembling same

Info

Publication number
SG11201608803WA
SG11201608803WA SG11201608803WA SG11201608803WA SG11201608803WA SG 11201608803W A SG11201608803W A SG 11201608803WA SG 11201608803W A SG11201608803W A SG 11201608803WA SG 11201608803W A SG11201608803W A SG 11201608803WA SG 11201608803W A SG11201608803W A SG 11201608803WA
Authority
SG
Singapore
Prior art keywords
diaphragm valve
assembling same
assembling
same
diaphragm
Prior art date
Application number
SG11201608803WA
Other languages
English (en)
Inventor
Takayuki Higuchi
Hisatoshi Akamoto
Keigo Kobayashi
Masahiko Sogao
Original Assignee
Fujikin Kk
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 Fujikin Kk filed Critical Fujikin Kk
Publication of SG11201608803WA publication Critical patent/SG11201608803WA/en

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
    • 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
    • F16K7/16—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 mechanically actuated, e.g. by screw-spindle or cam
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/02—Construction of housing; Use of materials therefor of lift valves
    • F16K27/0236—Diaphragm cut-off apparatus
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • 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
    • F16K35/00—Means to prevent accidental or unauthorised actuation
    • F16K35/04—Means to prevent accidental or unauthorised actuation yieldingly resisting the actuation

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
  • Fluid-Driven Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
SG11201608803WA 2014-05-29 2015-05-19 Diaphragm valve and method for assembling same SG11201608803WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2014111388A JP6410479B2 (ja) 2014-05-29 2014-05-29 ダイヤフラム弁およびその組立て方法
PCT/JP2015/064260 WO2015182430A1 (ja) 2014-05-29 2015-05-19 ダイヤフラム弁およびその組立て方法

Publications (1)

Publication Number Publication Date
SG11201608803WA true SG11201608803WA (en) 2016-11-29

Family

ID=54698767

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201608803WA SG11201608803WA (en) 2014-05-29 2015-05-19 Diaphragm valve and method for assembling same

Country Status (6)

Country Link
JP (1) JP6410479B2 (ja)
KR (1) KR101964505B1 (ja)
CN (1) CN106415099B (ja)
SG (1) SG11201608803WA (ja)
TW (1) TWI665403B (ja)
WO (1) WO2015182430A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110892182A (zh) * 2017-07-31 2020-03-17 株式会社富士金 气体供给系统
CN110998156B (zh) * 2017-07-31 2021-11-16 株式会社富士金 阀的过度紧固防止装置和具备其的阀
KR101957935B1 (ko) 2017-10-16 2019-03-13 동아대학교 산학협력단 이중 디스크 타입 다이어프램 밸브
JP7399099B2 (ja) * 2018-03-26 2023-12-15 サイティバ・スウェーデン・アクチボラグ バイオプロセス流れシステム
CN113646562A (zh) * 2019-03-29 2021-11-12 株式会社富士金 隔膜及隔膜阀
CN110220027B (zh) * 2019-05-29 2024-06-21 高邮市特种紧固件厂 一种具有防松动功能的阀门用阀门压盖螺母

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4634099A (en) * 1985-05-17 1987-01-06 Nupro Company High pressure inverted bellows valve
US4671490A (en) * 1986-05-16 1987-06-09 Nupro Co. Diaphragm valve
JPH0497189U (ja) * 1991-01-22 1992-08-21
DE4302556A1 (de) * 1993-01-29 1994-08-04 Mueller Apparatebau Gmbh & Co Membranventil mit Schließhubbegrenzung
US6045334A (en) * 1996-03-20 2000-04-04 Hypro Corporation Valve disabler for use in high pressure pipe cleaning applications
JPH116516A (ja) * 1997-06-18 1999-01-12 Hard Lock Kogyo Kk 緩み止めナット
US6905108B2 (en) * 2001-11-15 2005-06-14 Fisher Controls International Llc. Control valve flow adjustment device
CN2584963Y (zh) * 2002-12-05 2003-11-05 杨振南 一种液化气阀门装置
JP4320192B2 (ja) * 2003-03-17 2009-08-26 日本ダイヤバルブ株式会社 ダイヤフラム弁
JP2007040344A (ja) * 2005-08-01 2007-02-15 Hard Lock Industry Co Ltd 取り外し防止機能を有するナット、並びに、緩み止め特殊ダブルナット
JP2008089103A (ja) * 2006-10-03 2008-04-17 Smc Corp 手動切換弁
CN102278520B (zh) * 2011-07-28 2013-03-06 上海埃科燃气测控设备有限公司 先导式电磁燃气紧急切断阀驱动与锁定开关装置
JP2013117241A (ja) 2011-12-01 2013-06-13 Haruo Kamino ダイヤフラム弁、ダイヤフラム弁のダイヤフラム破損検出方法およびプロセス制御システム
CN103807450A (zh) * 2013-05-22 2014-05-21 麦特汽车服务股份有限公司 一种流量调节阀限制最大流量及防止堵塞的实现方法

Also Published As

Publication number Publication date
CN106415099B (zh) 2018-11-23
KR101964505B1 (ko) 2019-04-01
TWI665403B (zh) 2019-07-11
KR20160119244A (ko) 2016-10-12
CN106415099A (zh) 2017-02-15
JP2015224765A (ja) 2015-12-14
TW201604461A (zh) 2016-02-01
JP6410479B2 (ja) 2018-10-24
WO2015182430A1 (ja) 2015-12-03

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