GB1156811A - Improvements in Flow Control Valves. - Google Patents

Improvements in Flow Control Valves.

Info

Publication number
GB1156811A
GB1156811A GB32980/66A GB3298066A GB1156811A GB 1156811 A GB1156811 A GB 1156811A GB 32980/66 A GB32980/66 A GB 32980/66A GB 3298066 A GB3298066 A GB 3298066A GB 1156811 A GB1156811 A GB 1156811A
Authority
GB
United Kingdom
Prior art keywords
valve member
knob
valve
gland nut
degrees
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
GB32980/66A
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.)
ALKON PRODUCTS CORP
Original Assignee
ALKON PRODUCTS 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 ALKON PRODUCTS CORP filed Critical ALKON PRODUCTS CORP
Publication of GB1156811A publication Critical patent/GB1156811A/en
Expired 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F16K47/10—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths in which the medium in one direction must flow through the throttling channel, and in the other direction may flow through a much wider channel parallel to the throttling channel
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8275—Indicator element rigidly carried by the movable element whose position is indicated
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87298—Having digital flow controller
    • 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87515—Mechanical movement between actuator and 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
    • Y10T137/8593—Systems
    • Y10T137/87265—Dividing into parallel flow paths with recombining
    • Y10T137/87539—Having guide or restrictor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Nozzles (AREA)
  • Lift Valve (AREA)
  • Check Valves (AREA)

Abstract

1,156,811. Valves. ALKON PRODUCTS CORP. 22 July, 1966 [30 Nov., 1965], No. 32980/66. Heading F2V. A metering valve comprises a valve member 4 having metering portions 23, 24 of different conicity, e.g. 3 degrees and 15 degrees respectively, and a closure portion 25 co-operable with a seat 10. A threaded portion 17 of the valve member co-operates with a threaded bore 16 in a gland nut 13, the latter serving to compress an 0-ring 21 via a washer 22. A knob 5 is secured to the free end of the valve member and is lockable by means of screw 29. Flanges 19, 20 on the gland nut and valve member respectively limit opening movement of the latter. A check valve 31, 32 permits flow from right to left. The operating knob is uniformly graduated around its lower end (Fig. 1, not shown) from 0 to 9 and the spigot 6 has a number of axially spaced rows of indices. The arrangement is such that one full rotation of the knob moves it axially from one row to the next.
GB32980/66A 1965-11-30 1966-07-22 Improvements in Flow Control Valves. Expired GB1156811A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US51064765A 1965-11-30 1965-11-30

Publications (1)

Publication Number Publication Date
GB1156811A true GB1156811A (en) 1969-07-02

Family

ID=24031592

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32980/66A Expired GB1156811A (en) 1965-11-30 1966-07-22 Improvements in Flow Control Valves.

Country Status (3)

Country Link
US (1) US3441249A (en)
JP (1) JPS519931B1 (en)
GB (1) GB1156811A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891505U (en) * 1972-02-03 1973-11-02
JPS4928226U (en) * 1972-06-12 1974-03-11
FR2481480A1 (en) * 1980-04-23 1981-10-30 Legris IMPROVEMENT TO DEVICES CONTROLLING THE FLOW RATE AND PRESSURE OF GASEOUS FLUIDS
DE3840182A1 (en) * 1988-11-29 1990-05-31 Wagner Gmbh & Co Fahrzeugteile Non-return valve
FR2661977A1 (en) * 1990-05-14 1991-11-15 Carrier Corp RELAXATION DEVICE FOR HEAT PUMP INSTALLATION.

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3581762A (en) * 1968-08-12 1971-06-01 Parker Hannifin Corp Speed control valve for fluid motors
US4026516A (en) * 1970-05-28 1977-05-31 Whitey Research Tool Co. Ball valve stem guide
BE788814A (en) * 1970-08-03 1973-01-02 Mueller Steam Specialty Divn O ADJUSTABLE VALVE
BE795109A (en) * 1972-02-07 1973-05-29 Whitey Research Tool Co VALVE VALVE
US3820558A (en) * 1973-01-11 1974-06-28 Rex Chainbelt Inc Combination valve
US4171007A (en) * 1976-03-05 1979-10-16 Societe Anonyme: La Telemecanique Electrique Unidirectional flow limiter
US4099703A (en) * 1976-10-12 1978-07-11 Ideal-Aerosmith, Inc. Self-cleaning precision metering valve
JPS53148836U (en) * 1977-04-27 1978-11-22
JPS541526U (en) * 1977-06-02 1979-01-08
JPS54149431U (en) * 1978-04-07 1979-10-17
JPS5631515U (en) * 1979-08-14 1981-03-27
US4503915A (en) * 1982-04-03 1985-03-12 Feecon Corporation Proportioning system
US4661096A (en) * 1985-09-06 1987-04-28 Edward Teeple Anti-air embolism and antiblood loss device for CVP catheter
US4958769A (en) * 1988-12-27 1990-09-25 Ford Motor Company Compressed O-ring spray gun needle valve seal
US5085243A (en) * 1991-02-14 1992-02-04 Westinghouse Air Brake Company Hydraulic isolation valve for railway vehicle
US5730420A (en) * 1995-09-15 1998-03-24 Parker-Hannifin Corporation Ball valve having one-piece packing
US6581623B1 (en) * 1999-07-16 2003-06-24 Advanced Technology Materials, Inc. Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels
US6981689B2 (en) * 2004-04-08 2006-01-03 Gueorgui Milev Mihaylov Hybrid flow metering valve
WO2013134496A2 (en) * 2012-03-07 2013-09-12 Waters Technologies Corporation Method, system and apparatus for automatic calibration of a needle valve device in a pressurized flow system
US10815712B2 (en) * 2018-02-23 2020-10-27 Schlage Lock Company Llc Door closer apparatus and method
US10858872B2 (en) 2018-06-19 2020-12-08 Schlage Lock Company Llc Door closer casings
WO2020206268A1 (en) * 2019-04-04 2020-10-08 Expro Americas, Llc Choke valve
US11220874B2 (en) 2020-04-30 2022-01-11 ADS Services LLC Flow measurement choke valve system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2514025A (en) * 1944-08-19 1950-07-04 Nat Supply Co Microchoke valve
US2606573A (en) * 1948-12-29 1952-08-12 William M Brobeck Adjustable venturi assembly
US2994343A (en) * 1956-12-26 1961-08-01 George W Banks Metering valve
US3085592A (en) * 1959-06-05 1963-04-16 Manatrol Corp Valve mechanism
US3240230A (en) * 1962-10-25 1966-03-15 Nuclear Products Company Cross pattern metering valve

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4891505U (en) * 1972-02-03 1973-11-02
JPS4928226U (en) * 1972-06-12 1974-03-11
FR2481480A1 (en) * 1980-04-23 1981-10-30 Legris IMPROVEMENT TO DEVICES CONTROLLING THE FLOW RATE AND PRESSURE OF GASEOUS FLUIDS
US4432385A (en) * 1980-04-23 1984-02-21 Legris S/A Devices for regulating the flow and the pressure of gaseous fluids
DE3840182A1 (en) * 1988-11-29 1990-05-31 Wagner Gmbh & Co Fahrzeugteile Non-return valve
FR2661977A1 (en) * 1990-05-14 1991-11-15 Carrier Corp RELAXATION DEVICE FOR HEAT PUMP INSTALLATION.

Also Published As

Publication number Publication date
US3441249A (en) 1969-04-29
JPS519931B1 (en) 1976-03-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees