GB1263671A - Pilot operated fluid pressure regulator - Google Patents

Pilot operated fluid pressure regulator

Info

Publication number
GB1263671A
GB1263671A GB3017670A GB3017670A GB1263671A GB 1263671 A GB1263671 A GB 1263671A GB 3017670 A GB3017670 A GB 3017670A GB 3017670 A GB3017670 A GB 3017670A GB 1263671 A GB1263671 A GB 1263671A
Authority
GB
United Kingdom
Prior art keywords
pressure
pilot
piston
valve
outlet
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.)
Expired
Application number
GB3017670A
Other languages
English (en)
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.)
Wilkerson Corp
Original Assignee
Wilkerson 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 Wilkerson Corp filed Critical Wilkerson Corp
Publication of GB1263671A publication Critical patent/GB1263671A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/163—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using membranes within the main valve
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/14—Control of fluid pressure with auxiliary non-electric power
    • G05D16/16—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid
    • G05D16/166—Control of fluid pressure with auxiliary non-electric power derived from the controlled fluid using pistons within the main valve
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2607—With pressure reducing inlet valve
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/2496—Self-proportioning or correlating systems
    • Y10T137/2559—Self-controlled branched flow systems
    • Y10T137/2574—Bypass or relief controlled by main line fluid condition
    • Y10T137/2605—Pressure responsive
    • Y10T137/2607—With pressure reducing inlet valve
    • Y10T137/261—Relief port through common sensing means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
GB3017670A 1969-06-23 1970-06-22 Pilot operated fluid pressure regulator Expired GB1263671A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83554269A 1969-06-23 1969-06-23

Publications (1)

Publication Number Publication Date
GB1263671A true GB1263671A (en) 1972-02-16

Family

ID=25269778

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3017670A Expired GB1263671A (en) 1969-06-23 1970-06-22 Pilot operated fluid pressure regulator

Country Status (3)

Country Link
US (1) US3631878A (enExample)
JP (1) JPS5016533B1 (enExample)
GB (1) GB1263671A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3756264A (en) * 1971-07-30 1973-09-04 Iv Pressure Controllers Ltd Pressure control devices for fluid flow systems
JPS5272586U (enExample) * 1975-10-14 1977-05-31
US4881571A (en) * 1983-09-22 1989-11-21 Dresser Industries, Inc. Modulating pressure operated pilot relief valve
US4696320A (en) * 1986-12-05 1987-09-29 Wilkerson Corporation Pressure control valve with push-pull locking adjustment knob
US4917144A (en) * 1989-02-07 1990-04-17 Dresser Industries, Inc. Modulating pilot operated safety relief valve for low pressure application
US5217260A (en) * 1992-02-13 1993-06-08 Fred Knapp Engraving Co., Inc. Control valve with universal porting feature
US5762102A (en) * 1995-06-01 1998-06-09 Becker Precision Equipment, Inc. Pneumatically controlled no-bleed valve and variable pressure regulator
ITMI20040770A1 (it) * 2004-04-20 2004-07-20 Cavagna Group Switzerland S A Valvola intercettatrice con dispositivo indicatore di stato di un fluido particolarmente per contenitori di gas
US20070186978A1 (en) * 2006-02-15 2007-08-16 Yu-Cheng Lin Portable tire pump
CN102345753A (zh) * 2010-08-04 2012-02-08 汤宝田 太阳能磁动控水阀
JP7404304B2 (ja) * 2021-04-14 2023-12-25 株式会社鷺宮製作所 弁装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2963040A (en) * 1957-09-20 1960-12-06 Victor Equipment Co Dome type regulating valve
US2981280A (en) * 1958-02-03 1961-04-25 Cornelins Company Pressure regulating valves
BE651220A (enExample) * 1963-08-02 1900-01-01
US3425434A (en) * 1967-03-31 1969-02-04 Us Navy Controllable,unitary regulator and relief valve

Also Published As

Publication number Publication date
DE2030596A1 (de) 1971-01-14
US3631878A (en) 1972-01-04
JPS5016533B1 (enExample) 1975-06-13
DE2030596B2 (de) 1976-01-15

Similar Documents

Publication Publication Date Title
GB1263671A (en) Pilot operated fluid pressure regulator
GB1179811A (en) Improvements in or relating to a servovalve
GB1204356A (en) Pressure reducing valve
GB1214933A (en) A flow regulator
US4279271A (en) Pressure regulator and flow control valve with pre-exhaust
GB967257A (en) Gas pressure controller
GB1064199A (en) Improvements in or relating to fluid pressure control and regulating devices
US3152603A (en) Constant head control valve
GB1016820A (en) Fluid flow control valve
GB961977A (en) Improvements in balanced governing valves
GB1211708A (en) Fluid metering device
GB1142678A (en) Pressure regulator
GB1063454A (en) Improvements in fluid-control valves
GB1393808A (en) Suspension struts
GB1182055A (en) Fluid Flow Control Device
US4177840A (en) Pressure regulation and flow control valve with combination needle and check valves
US2981290A (en) Valve construction
US2554158A (en) Valve
US3181561A (en) Balanced regulating valve
US3236261A (en) Pressure operated step-opening valve
GB1023879A (en) Valve and flow controller provided with said valve
GB1212520A (en) Improvements in or relating to gas pressure regulators
GB1333117A (en) Pressure-regulating and cut-off valve arrangement
US2984216A (en) Pressure controlled positioner
CA1074205A (en) Pressure regulator