SG10201506806WA - Hydraulic Rotary Actuator For Opening And Closing Butterfly Valve - Google Patents

Hydraulic Rotary Actuator For Opening And Closing Butterfly Valve

Info

Publication number
SG10201506806WA
SG10201506806WA SG10201506806WA SG10201506806WA SG10201506806WA SG 10201506806W A SG10201506806W A SG 10201506806WA SG 10201506806W A SG10201506806W A SG 10201506806WA SG 10201506806W A SG10201506806W A SG 10201506806WA SG 10201506806W A SG10201506806W A SG 10201506806WA
Authority
SG
Singapore
Prior art keywords
opening
butterfly valve
rotary actuator
hydraulic rotary
closing butterfly
Prior art date
Application number
SG10201506806WA
Other languages
English (en)
Inventor
Jeom Su Lee
Byeong Kap Lee
Original Assignee
Hival Co Ltd
Jeom Su Lee
Byeong Kap Lee
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 Hival Co Ltd, Jeom Su Lee, Byeong Kap Lee filed Critical Hival Co Ltd
Publication of SG10201506806WA publication Critical patent/SG10201506806WA/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
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Actuator (AREA)
  • Lift Valve (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Fluid-Driven Valves (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
SG10201506806WA 2015-07-22 2015-08-28 Hydraulic Rotary Actuator For Opening And Closing Butterfly Valve SG10201506806WA (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150103508A KR101558540B1 (ko) 2015-07-22 2015-07-22 버터플라이밸브 개폐용 유압식 로터리 엑추에이터

Publications (1)

Publication Number Publication Date
SG10201506806WA true SG10201506806WA (en) 2016-07-28

Family

ID=54357778

Family Applications (1)

Application Number Title Priority Date Filing Date
SG10201506806WA SG10201506806WA (en) 2015-07-22 2015-08-28 Hydraulic Rotary Actuator For Opening And Closing Butterfly Valve

Country Status (4)

Country Link
JP (1) JP5934830B1 (ko)
KR (1) KR101558540B1 (ko)
CN (1) CN106369213B (ko)
SG (1) SG10201506806WA (ko)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101719160B1 (ko) * 2015-11-12 2017-04-04 주식회사 코밸 밸브 액츄에이터
KR101887395B1 (ko) * 2016-11-14 2018-08-10 주식회사 에너콘 밸브간극 조정장치를 가진 밸브용 로타리 액추에이터
JP6232516B1 (ja) * 2017-07-04 2017-11-15 株式会社飯塚鉄工所 バルブ駆動装置およびダイヤフラムバルブ
CN107676526B (zh) * 2017-11-16 2024-02-09 成都华科阀门制造有限公司 一种基于硬联锁的蝶阀的可变矩电液执行机构及控制方法
KR200487794Y1 (ko) * 2017-12-05 2018-11-06 주식회사 하이텍 수동소화기 작동장치
KR101867954B1 (ko) * 2018-02-21 2018-06-20 주식회사 정아유압 로터리 액츄에이터
US10436345B1 (en) 2018-05-22 2019-10-08 Woodward, Inc. Simplified mechanism for a scotch yoke actuator
CN110230725B (zh) * 2019-07-12 2024-06-18 无锡爱圣拓克流体控制有限公司 气动执行器驱动轴角度的调节工具
CN114483602B (zh) * 2021-12-28 2023-12-12 中国航空工业集团公司金城南京机电液压工程研究中心 一种燃油泵旋板阀门的制动结构
CN114413003B (zh) * 2022-03-14 2023-06-23 国工控股集团有限公司 一种双向多偏的金属密封蝶阀

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519285Y2 (ko) * 1974-11-28 1980-05-08
JPS51137126A (en) * 1975-05-21 1976-11-26 Kenichi Yoshimura Gas stop valve
US4261546A (en) * 1980-06-25 1981-04-14 Posi-Seal International, Inc. Quarter-turn valve actuator
JPS57139772U (ko) * 1981-02-25 1982-09-01
JPS57190105A (en) * 1981-05-15 1982-11-22 Ckd Corp Rotation driving apparatus
JPH0523920Y2 (ko) * 1985-08-16 1993-06-17
NO300239B1 (no) * 1994-12-05 1997-04-28 Scana Skarpenord As Hydraulisk vrimotor
JP2004060682A (ja) 2002-07-25 2004-02-26 Kitz Corp バルブ用アクチュエータの接続構造
KR100502012B1 (ko) 2003-03-06 2005-07-18 이승백 밸브 액츄에이터의 디클러칭 시스템
JP2007162777A (ja) * 2005-12-12 2007-06-28 Kitz Corp ロータリーアクチュエータ
CN104534153A (zh) * 2014-12-19 2015-04-22 西安泵阀总厂有限公司 蝶阀或球阀液压控制阀门开闭装置

Also Published As

Publication number Publication date
JP2017026136A (ja) 2017-02-02
CN106369213B (zh) 2017-07-18
KR101558540B1 (ko) 2015-10-14
CN106369213A (zh) 2017-02-01
JP5934830B1 (ja) 2016-06-15

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