JPS6320603A - 自動設定減圧弁 - Google Patents

自動設定減圧弁

Info

Publication number
JPS6320603A
JPS6320603A JP61167255A JP16725586A JPS6320603A JP S6320603 A JPS6320603 A JP S6320603A JP 61167255 A JP61167255 A JP 61167255A JP 16725586 A JP16725586 A JP 16725586A JP S6320603 A JPS6320603 A JP S6320603A
Authority
JP
Japan
Prior art keywords
pressure
signal
target value
operated
set pressure
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.)
Pending
Application number
JP61167255A
Other languages
English (en)
Japanese (ja)
Inventor
Yoshihiko Hasegawa
長谷川　義彦
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.)
TLV Co Ltd
Original Assignee
TLV Co Ltd
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 TLV Co Ltd filed Critical TLV Co Ltd
Priority to JP61167255A priority Critical patent/JPS6320603A/ja
Priority to CA000540670A priority patent/CA1281609C/en
Priority to AU75265/87A priority patent/AU586570B2/en
Priority to NZ220980A priority patent/NZ220980A/en
Priority to DK198703539A priority patent/DK173181B1/da
Priority to GR871085A priority patent/GR871085B/el
Priority to SE8702833A priority patent/SE466321B/sv
Priority to ZA875096A priority patent/ZA875096B/xx
Priority to BE8700767A priority patent/BE1001187A5/nl
Priority to NL8701652A priority patent/NL192353C/nl
Priority to CN87104851A priority patent/CN1009315B/zh
Priority to GB8716496A priority patent/GB2192737B/en
Priority to IT21269/87A priority patent/IT1222025B/it
Priority to PT85326A priority patent/PT85326B/pt
Priority to PH35540A priority patent/PH26990A/en
Priority to FR878709945A priority patent/FR2601748B1/fr
Priority to DE8709700U priority patent/DE8709700U1/de
Priority to KR1019870007658A priority patent/KR920008002B1/ko
Priority to ES8702082A priority patent/ES2004643A6/es
Priority to CH2697/87A priority patent/CH677393A5/de
Priority to DE19873723284 priority patent/DE3723284A1/de
Publication of JPS6320603A publication Critical patent/JPS6320603A/ja
Pending 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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F3/00—Optical logic elements; Optical bistable devices
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/128—Modulators
    • 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
    • F16K17/164—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side and remaining closed after return of the normal pressure
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/0121—Operation of devices; Circuit arrangements, not otherwise provided for in this subclass
    • G02F1/0123—Circuits for the control or stabilisation of the bias voltage, e.g. automatic bias control [ABC] feedback loops
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1339—Gaskets; Spacers; Sealing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1341—Filling or closing of cells
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/15—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on an electrochromic effect
    • G02F1/153—Constructional details
    • G02F1/161—Gaskets; Spacers; Sealing of cells; Filling or closing of cells
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/20—Control of fluid pressure characterised by the use of electric means
    • G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S359/00—Optical: systems and elements
    • Y10S359/90—Methods

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Pressure (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Valves And Accessory Devices For Braking Systems (AREA)
  • Braking Systems And Boosters (AREA)
  • Control Of Transmission Device (AREA)
  • Vehicle Body Suspensions (AREA)
JP61167255A 1986-07-15 1986-07-15 自動設定減圧弁 Pending JPS6320603A (ja)

Priority Applications (21)

Application Number Priority Date Filing Date Title
JP61167255A JPS6320603A (ja) 1986-07-15 1986-07-15 自動設定減圧弁
CA000540670A CA1281609C (en) 1986-07-15 1987-06-26 Self-regulated pressure control valve
AU75265/87A AU586570B2 (en) 1986-07-15 1987-07-06 Self-regulated pressure control valve
NZ220980A NZ220980A (en) 1986-07-15 1987-07-07 Pressure control valve servo driven to position memorised as providing required pressure
DK198703539A DK173181B1 (da) 1986-07-15 1987-07-09 Selvregulerende trykstyringsventil.
GR871085A GR871085B (en) 1986-07-15 1987-07-10 Self regulated pressure control valve
SE8702833A SE466321B (sv) 1986-07-15 1987-07-10 Sjaelvreglerande tryckstyrventil
ZA875096A ZA875096B (nl) 1986-07-15 1987-07-13
BE8700767A BE1001187A5 (nl) 1986-07-15 1987-07-13 Automatisch geregelde drukregelklep.
NL8701652A NL192353C (nl) 1986-07-15 1987-07-14 Zelf-regelende drukinstelling.
CN87104851A CN1009315B (zh) 1986-07-15 1987-07-14 自调压力控制阀
GB8716496A GB2192737B (en) 1986-07-15 1987-07-14 Automatic pressure control arrangement
IT21269/87A IT1222025B (it) 1986-07-15 1987-07-14 Valvola di controllo della pressione autoregolata
PT85326A PT85326B (pt) 1986-07-15 1987-07-14 Valvula automatica de regulacao de pressao
PH35540A PH26990A (en) 1986-07-15 1987-07-15 Self-regulated pressure control valve
FR878709945A FR2601748B1 (fr) 1986-07-15 1987-07-15 Soupape de reglage de pression autoregulee
DE8709700U DE8709700U1 (de) 1986-07-15 1987-07-15 Automatisches Druckreduzierventil
KR1019870007658A KR920008002B1 (ko) 1986-07-15 1987-07-15 자기조절식 압력제어밸브
ES8702082A ES2004643A6 (es) 1986-07-15 1987-07-15 Valvula de control de presion autorregulada
CH2697/87A CH677393A5 (nl) 1986-07-15 1987-07-15
DE19873723284 DE3723284A1 (de) 1986-07-15 1987-07-15 Automatisches druckreduzierventil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61167255A JPS6320603A (ja) 1986-07-15 1986-07-15 自動設定減圧弁

Publications (1)

Publication Number Publication Date
JPS6320603A true JPS6320603A (ja) 1988-01-28

Family

ID=15846341

Family Applications (1)

Application Number Title Priority Date Filing Date
JP61167255A Pending JPS6320603A (ja) 1986-07-15 1986-07-15 自動設定減圧弁

Country Status (20)

Country Link
JP (1) JPS6320603A (nl)
KR (1) KR920008002B1 (nl)
CN (1) CN1009315B (nl)
AU (1) AU586570B2 (nl)
BE (1) BE1001187A5 (nl)
CA (1) CA1281609C (nl)
CH (1) CH677393A5 (nl)
DE (2) DE3723284A1 (nl)
DK (1) DK173181B1 (nl)
ES (1) ES2004643A6 (nl)
FR (1) FR2601748B1 (nl)
GB (1) GB2192737B (nl)
GR (1) GR871085B (nl)
IT (1) IT1222025B (nl)
NL (1) NL192353C (nl)
NZ (1) NZ220980A (nl)
PH (1) PH26990A (nl)
PT (1) PT85326B (nl)
SE (1) SE466321B (nl)
ZA (1) ZA875096B (nl)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455607U (nl) * 1990-09-14 1992-05-13
JPH05297957A (ja) * 1992-04-15 1993-11-12 Tlv Co Ltd 自動設定減圧弁
JP2001517821A (ja) * 1997-09-22 2001-10-09 フィッシャー コントロールズ インターナショナル， インコーポレイテッド インテリジェント圧力レギュレータ
JP2018505338A (ja) * 2014-12-23 2018-02-22 アルフレッド ケルヒャー ゲーエムベーハー ウント コンパニー カーゲー 高圧洗浄機器

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3927110A1 (de) * 1989-08-17 1991-02-21 Bosch Gmbh Robert Magnetventil mit erregerstrom-steuervorrichtung
DE4233748A1 (de) * 1992-10-07 1994-02-03 Daimler Benz Ag Drucksteller
US5532922A (en) * 1994-09-30 1996-07-02 Honeywell Inc. Non-linear control system for a single input single output process
DE19524652A1 (de) * 1995-07-06 1997-01-09 Rexroth Mannesmann Gmbh Elektrisch ansteuerbares Proportional-Druckventil
WO1997016777A1 (de) * 1995-10-27 1997-05-09 Oce Printing Systems Gmbh Verfahren zum regeln des drucks in einer druckkammer
GB9804047D0 (en) 1998-02-27 1998-04-22 Normalair Garrett Ltd Method of controlling a parameter
US8910657B2 (en) 2007-09-06 2014-12-16 Cnh Industrial America Llc Electrically controlled pilot operated pressure regulator valve apparatus and method of operation of the same
CN102287549B (zh) * 2011-07-20 2012-10-03 安徽理工大学 一种组合式切换阀
CN102720843B (zh) * 2012-06-04 2013-07-10 西安交通大学 一种交流伺服电机直驱式大通径比例气动阀
CN102866713B (zh) * 2012-10-16 2015-03-25 深圳市安保科技有限公司 一种呼吸流量调节装置和呼吸机
WO2015128690A1 (en) * 2014-02-26 2015-09-03 Zodiac Aerotechnics Gas pressure reducer with electrically-powered master system
CN109114268A (zh) * 2018-10-17 2019-01-01 江西洪都航空工业集团有限责任公司 一种起落架缓冲器用抗过载电子泄压阀
CN110397582B (zh) * 2019-07-10 2020-11-27 大唐半导体科技有限公司 一种空压机的自我矫正方法和装置
CN110360090A (zh) * 2019-07-10 2019-10-22 大唐半导体科技有限公司 一种空压机的气压调节方法和装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1197897A (en) * 1966-08-26 1970-07-08 Norris Systems Ltd Improvements in or relating to Fluid Control Valves
US3596873A (en) * 1968-12-04 1971-08-03 Optical Coating Laboratory Inc Valve assembly and servo system incorporating same
US3628129A (en) * 1970-10-01 1971-12-14 Gen Electric Process controller including a rate circuit responsive solely to process variable signal changes
JPS5591005A (en) * 1978-12-28 1980-07-10 Tlv Co Ltd Control valve
DE2916172C2 (de) * 1979-04-21 1983-08-18 Karl 7298 Loßburg Hehl Proportionalventil für hydraulische Anlagen
DE3046595A1 (de) * 1980-12-11 1982-07-22 G. Kromschröder AG, 4500 Osnabrück Regelventilanordnung
FR2512977A1 (fr) * 1981-09-11 1983-03-18 Thomson Csf Dispositif a servovalve electrohydraulique
US4585030A (en) * 1984-04-06 1986-04-29 Borg-Warner Corporation Proportional hydraulic solenoid controller
JPS6184715A (ja) * 1984-10-02 1986-04-30 Tlv Co Ltd 自動設定減圧弁

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0455607U (nl) * 1990-09-14 1992-05-13
JPH05297957A (ja) * 1992-04-15 1993-11-12 Tlv Co Ltd 自動設定減圧弁
JP2001517821A (ja) * 1997-09-22 2001-10-09 フィッシャー コントロールズ インターナショナル， インコーポレイテッド インテリジェント圧力レギュレータ
JP2018505338A (ja) * 2014-12-23 2018-02-22 アルフレッド ケルヒャー ゲーエムベーハー ウント コンパニー カーゲー 高圧洗浄機器

Also Published As

Publication number Publication date
ZA875096B (nl) 1988-01-13
ES2004643A6 (es) 1989-01-16
BE1001187A5 (nl) 1989-08-08
DK353987D0 (da) 1987-07-09
IT8721269A0 (it) 1987-07-14
FR2601748A1 (fr) 1988-01-22
DK353987A (da) 1988-01-16
FR2601748B1 (fr) 1990-03-30
GB2192737A (en) 1988-01-20
GB2192737B (en) 1990-11-21
IT1222025B (it) 1990-08-31
SE8702833D0 (sv) 1987-07-10
CA1281609C (en) 1991-03-19
CN87104851A (zh) 1988-02-03
SE8702833L (sv) 1988-01-16
PT85326B (pt) 1995-05-04
AU7526587A (en) 1988-01-21
DE8709700U1 (de) 1988-01-21
KR880001952A (ko) 1988-04-28
NL192353B (nl) 1997-02-03
PT85326A (pt) 1988-07-29
NL8701652A (nl) 1988-02-01
PH26990A (en) 1992-12-28
CN1009315B (zh) 1990-08-22
GB8716496D0 (en) 1987-08-19
DK173181B1 (da) 2000-03-06
CH677393A5 (nl) 1991-05-15
NL192353C (nl) 1997-06-04
DE3723284A1 (de) 1988-01-21
SE466321B (sv) 1992-01-27
GR871085B (en) 1987-10-22
KR920008002B1 (ko) 1992-09-21
NZ220980A (en) 1990-11-27
AU586570B2 (en) 1989-07-13

Similar Documents

Publication Publication Date Title
JPS6320603A (ja) 自動設定減圧弁
KR890005076B1 (ko) 자동 설정 감압 밸브
US6595231B1 (en) Device and method for regulating the pressure of a gas stream
US10215291B2 (en) Regulating device
JP6925052B2 (ja) 遮断弁制御装置、遮断弁制御システム、遮断弁制御係数算出方法及び遮断弁制御方法
JPH07210253A (ja) 流量制御弁のアクチュエータを制御するシステム
US4489749A (en) Pressure regulating device for gaseous and liquid fluids
CN107061757B (zh) 独立控制旋转阀中的落座力的方法和装置
GB2308892A (en) Improvements in or relating to meters
JPH02123406A (ja) 圧力制御弁
JPS6371711A (ja) 自動温度制御弁
JPS6371710A (ja) 自動設定減圧弁
JPH0620164Y2 (ja) 自動圧力制御装置
JPH0381166B2 (nl)
JP2787392B2 (ja) 自動設定減圧弁装置
SU1383313A1 (ru) Регул тор давлени
JPS6371709A (ja) 自動設定減圧弁
RU2729097C1 (ru) Усилитель регулятора давления газа
JPS6371708A (ja) 自動設定減圧弁
JPH0361828A (ja) 圧力検出器及び流体供給装置
KR100509654B1 (ko) 유압작동기 하중제한밸브 조절장치
JPH0248712A (ja) 自動設定定流量弁
WO2001031257A1 (en) Gas valve having a regulator with independent minimum and maximum adjustments
SU691811A1 (ru) Устройство дл регулировани давлени
JP3062640B2 (ja) 遠隔操作式自動制御弁