CN114341534B - 阀装置 - Google Patents

阀装置 Download PDF

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Publication number
CN114341534B
CN114341534B CN202080059940.1A CN202080059940A CN114341534B CN 114341534 B CN114341534 B CN 114341534B CN 202080059940 A CN202080059940 A CN 202080059940A CN 114341534 B CN114341534 B CN 114341534B
Authority
CN
China
Prior art keywords
valve
valve body
rib
valve seat
annular
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.)
Active
Application number
CN202080059940.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN114341534A (zh
Inventor
末永博士
吉野研郎
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.)
Asahi Yukizai Corp
Original Assignee
Asahi Yukizai Corp
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 Asahi Yukizai Corp filed Critical Asahi Yukizai Corp
Publication of CN114341534A publication Critical patent/CN114341534A/zh
Application granted granted Critical
Publication of CN114341534B publication Critical patent/CN114341534B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F16K1/42—Valve seats
    • 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
    • F16K1/36—Valve members
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
    • F16K31/1221—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston one side of the piston being spring-loaded
    • 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
    • F16K1/48—Attaching valve members to screw-spindles
    • F16K1/482—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member
    • F16K1/485—Attaching valve members to screw-spindles with a collar on the spindle or a groove in the spindle, by which a fixing element is supported, the spindle reaching into the valve member with a groove in the spindle
    • 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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • 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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • 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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
CN202080059940.1A 2019-08-30 2020-08-28 阀装置 Active CN114341534B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019-158708 2019-08-30
JP2019158708 2019-08-30
PCT/JP2020/032662 WO2021039984A1 (ja) 2019-08-30 2020-08-28 バルブ装置

Publications (2)

Publication Number Publication Date
CN114341534A CN114341534A (zh) 2022-04-12
CN114341534B true CN114341534B (zh) 2024-05-10

Family

ID=74685955

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080059940.1A Active CN114341534B (zh) 2019-08-30 2020-08-28 阀装置

Country Status (5)

Country Link
US (1) US11773985B2 (https=)
JP (1) JP7539394B2 (https=)
KR (1) KR102774030B1 (https=)
CN (1) CN114341534B (https=)
WO (1) WO2021039984A1 (https=)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7627039B2 (ja) * 2021-05-24 2025-02-05 アドバンス電気工業株式会社 電動弁
JP7763086B2 (ja) * 2021-12-03 2025-10-31 旭有機材株式会社 ダイヤフラム弁
DE102024001225A1 (de) * 2024-04-17 2025-10-23 Vat Holding Ag Gaseinlassventil mit verbesserter durchflussgeometrie

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116070U (https=) * 1989-03-03 1990-09-17
JP2007170583A (ja) * 2005-12-26 2007-07-05 Ckd Corp 流体制御弁
JP2007224984A (ja) * 2006-02-22 2007-09-06 Asahi Organic Chem Ind Co Ltd ダイヤフラム弁
CN105697834A (zh) * 2014-12-11 2016-06-22 喜开理株式会社 流体控制阀
JP2017133542A (ja) * 2016-01-25 2017-08-03 旭有機材株式会社 バルブ装置
CN207989768U (zh) * 2017-11-22 2018-10-19 中核苏阀科技实业股份有限公司 一种截止阀用弹性锥面阀座密封结构
CN109312867A (zh) * 2016-06-21 2019-02-05 喜开理株式会社 流体控制阀及流体控制阀制造方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0341398Y2 (https=) 1984-11-24 1991-08-30
US4840347A (en) * 1988-03-14 1989-06-20 Fujikura Rubber, Ltd. Pneumatically-operated valve
JP3842870B2 (ja) * 1997-07-11 2006-11-08 Ｓｍｃ株式会社 開閉弁
US7021330B2 (en) * 2003-06-26 2006-04-04 Planar Systems, Inc. Diaphragm valve with reliability enhancements for atomic layer deposition
JP3808071B2 (ja) * 2003-12-01 2006-08-09 シーケーディ株式会社 薬液制御弁
JP5138863B2 (ja) * 2004-12-10 2013-02-06 Ｃｋｄ株式会社 ダイアフラム弁
US7686280B2 (en) * 2005-12-28 2010-03-30 Circor Instrumentation Technologies, Inc. Removable valve seat member for diaphragm valve
JP2008291911A (ja) 2007-05-24 2008-12-04 Alps Electric Co Ltd バルブ装置
JP5249310B2 (ja) * 2010-12-17 2013-07-31 Ｃｋｄ株式会社 流体制御弁
JP6333052B2 (ja) * 2014-05-09 2018-05-30 サーパス工業株式会社 遮断弁
JP6527684B2 (ja) * 2014-10-31 2019-06-05 株式会社フジキン バルブ、流体制御装置、半導体制御装置、および半導体製造方法
US10167960B2 (en) 2014-12-11 2019-01-01 Ckd Corporation Fluid control valve
US10100935B2 (en) 2015-09-11 2018-10-16 Mueller International, Llc Air valve seat and land

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02116070U (https=) * 1989-03-03 1990-09-17
JP2007170583A (ja) * 2005-12-26 2007-07-05 Ckd Corp 流体制御弁
JP2007224984A (ja) * 2006-02-22 2007-09-06 Asahi Organic Chem Ind Co Ltd ダイヤフラム弁
CN105697834A (zh) * 2014-12-11 2016-06-22 喜开理株式会社 流体控制阀
JP2016114240A (ja) * 2014-12-11 2016-06-23 Ckd株式会社 流体制御バルブ及び流体制御方法
JP2017133542A (ja) * 2016-01-25 2017-08-03 旭有機材株式会社 バルブ装置
CN109312867A (zh) * 2016-06-21 2019-02-05 喜开理株式会社 流体控制阀及流体控制阀制造方法
CN207989768U (zh) * 2017-11-22 2018-10-19 中核苏阀科技实业股份有限公司 一种截止阀用弹性锥面阀座密封结构

Also Published As

Publication number Publication date
CN114341534A (zh) 2022-04-12
KR102774030B1 (ko) 2025-02-27
US11773985B2 (en) 2023-10-03
KR20220051187A (ko) 2022-04-26
US20220325802A1 (en) 2022-10-13
WO2021039984A1 (ja) 2021-03-04
JPWO2021039984A1 (https=) 2021-03-04
JP7539394B2 (ja) 2024-08-23

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