GB1474438A - Clapper-type check valve - Google Patents

Clapper-type check valve

Info

Publication number
GB1474438A
GB1474438A GB2905374A GB2905374A GB1474438A GB 1474438 A GB1474438 A GB 1474438A GB 2905374 A GB2905374 A GB 2905374A GB 2905374 A GB2905374 A GB 2905374A GB 1474438 A GB1474438 A GB 1474438A
Authority
GB
United Kingdom
Prior art keywords
valve
shaft
keyed
check valve
clapper
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
GB2905374A
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.)
ACF Industries Inc
Original Assignee
ACF Industries Inc
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 ACF Industries Inc filed Critical ACF Industries Inc
Publication of GB1474438A publication Critical patent/GB1474438A/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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • 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
    • F16K15/00—Check valves
    • F16K15/18—Check valves with actuating mechanism; Combined check valves and actuated valves
    • F16K15/182—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism
    • F16K15/1821—Check valves with actuating mechanism; Combined check valves and actuated valves with actuating mechanism for check valves with a hinged or pivoted closure member
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • 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
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves
    • Y10T137/7901—Valve head movably connected for accommodation to seat

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Multiple-Way Valves (AREA)
  • Taps Or Cocks (AREA)
GB2905374A 1973-09-24 1974-07-01 Clapper-type check valve Expired GB1474438A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400454A US3883111A (en) 1973-09-24 1973-09-24 Clapper-type check valve

Publications (1)

Publication Number Publication Date
GB1474438A true GB1474438A (en) 1977-05-25

Family

ID=23583685

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2905374A Expired GB1474438A (en) 1973-09-24 1974-07-01 Clapper-type check valve

Country Status (8)

Country Link
US (1) US3883111A (enExample)
JP (1) JPS54528B2 (enExample)
AU (1) AU7100574A (enExample)
CA (1) CA997743A (enExample)
DE (1) DE2434520A1 (enExample)
FR (1) FR2244953B1 (enExample)
GB (1) GB1474438A (enExample)
IT (1) IT1012339B (enExample)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3972504A (en) * 1974-12-02 1976-08-03 Ametek, Inc. Main steam isolation check valve
US4029290A (en) * 1975-05-21 1977-06-14 Anchor/Darling Valve Company In service exercisable tilt disc check valve
JPS53148724A (en) * 1977-05-31 1978-12-25 Showa Barubu Kougiyou Kk Butterfly check valve
JPS54227A (en) * 1977-06-02 1979-01-05 Takemura Seisakushiyo Kk Back flow valve
JPS5425527A (en) * 1977-07-29 1979-02-26 Ebara Mfg Check valve
US4261383A (en) * 1979-05-31 1981-04-14 K-F Prince Valve, Inc. Field convertible sump check valve
US4353390A (en) * 1979-12-06 1982-10-12 Anchor/Darling Valve Company Swing check valve with internally balanced disc
JPS5749959U (enExample) * 1980-09-05 1982-03-20
JPS5925040U (ja) * 1982-08-06 1984-02-16 高砂熱学工業株式会社 ダンパ−の開閉装置
FR2630183B1 (fr) * 1988-04-18 1990-09-07 Abg Semca Vanne a ouverture automatique et aeronef comportant une telle vanne
FR2632044B1 (fr) * 1988-05-27 1990-12-14 Abg Semca Vanne a ouverture autonome et aeronef comportant une telle vanne
US5010919A (en) * 1990-02-23 1991-04-30 Tom Wheatley Valve Co. Subsea barrier valve
DE69511430D1 (de) * 1994-12-05 1999-09-16 Yokota Seisakusho Hiroshima Kk Rückschlagventil zur verhinderung eines wasserschlages
US5941278A (en) * 1996-04-19 1999-08-24 General Electric Company Check valve
US6314983B1 (en) * 1999-10-18 2001-11-13 Polaris Pool Systems, Inc. Flow controller for a pool cleaner
DE69912964T2 (de) * 1999-12-16 2004-09-02 Techspace Aero S.A. Ventil, insbesondere Klappenventil
RU2180417C2 (ru) * 2000-05-12 2002-03-10 Сибирский химический комбинат Запорное устройство для сыпучего материала
DE60205959T2 (de) * 2001-02-07 2006-01-12 Calsonic Kansei Corp. Ventilanordnung für Motor-Abgasanlage
US7673695B2 (en) * 2006-06-02 2010-03-09 The Reliable Automatic Sprinkler Co., Inc. Dry pipe/deluge valve for automatic sprinkler systems
US8752639B2 (en) * 2006-12-15 2014-06-17 Arlo Investments, Llc Fire suppression system and method thereof
US20110127049A1 (en) * 2006-12-15 2011-06-02 Long Robert A Apportioner valve assembly and fire suppression system
US20090032120A1 (en) * 2007-07-31 2009-02-05 Honeywell International, Inc. Check valves with hinge shafts retained by locking pins
ES2428241T3 (es) * 2009-07-08 2014-02-28 Aerocrine Ab Válvula de retención
EP2518377A1 (de) * 2011-04-28 2012-10-31 Siemens Aktiengesellschaft Rückschlagklappe für eine Rohrleitung
ITVI20110151A1 (it) * 2011-06-09 2012-12-10 Tyco Valves & Controls S R L Valvole di non ritorno e sistemi e metodi di operazione delle stesse
KR102081470B1 (ko) 2012-07-12 2020-02-25 이턴 코포레이션 안내 레그를 갖는 플래퍼 밸브
EP3330583B1 (en) 2012-12-24 2020-02-05 Eaton Corporation Valve assembly for a tank of a vehicle
CN103332498B (zh) * 2013-06-14 2016-02-10 三一汽车制造有限公司 进料控制阀、粉料罐、粉料存储系统和搅拌站
WO2017070369A1 (en) 2015-10-21 2017-04-27 Globe Fire Sprinkler Corporation Control valve assembly
US10596401B2 (en) 2016-08-11 2020-03-24 Victaulic Company Modular valve assembly
AU2017330468B2 (en) 2016-09-26 2021-09-30 Fluid Handling Llc Contoured check valve disc for low cracking pressure
US20180193681A1 (en) 2017-01-06 2018-07-12 Globe Fire Sprinkler Corporation Control valve assembly with test, drain and adjustable pressure relief valve
ES2992094T3 (es) 2018-03-29 2024-12-09 Victaulic Co Of America Conjunto de válvula de control y de retención de combinación para un sistema de tuberías húmedas
DE102018205815A1 (de) * 2018-04-17 2019-10-17 BMTS Technology GmbH & Co. KG Ventil
WO2021012061A1 (es) * 2019-07-22 2021-01-28 Tecsur S.A. Bomba de peces con válvula de retención accionada y válvula de retención
WO2021055730A1 (en) 2019-09-20 2021-03-25 Victaulic Company Ball valve assembly
US12410869B2 (en) 2022-10-06 2025-09-09 Spm Oil & Gas Inc. Two-pin clapper check valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US373782A (en) * 1887-11-22 Timothy mchugh
US991784A (en) * 1908-04-01 1911-05-09 Nelson Valve Company Valve.
US2265595A (en) * 1939-07-24 1941-12-09 Crane Co Valve
US2504006A (en) * 1947-09-05 1950-04-11 Craig L Davis Valve device
US2809010A (en) * 1954-09-14 1957-10-08 Gen Electric Shut-off valve
US2889845A (en) * 1955-06-27 1959-06-09 Standard Thomson Corp Vent valve mechanism
US2998957A (en) * 1959-01-26 1961-09-05 Vulliez Paul Arrangement for fitting a self-centering cover without any clearance on valves and the like parts
US3030977A (en) * 1960-01-27 1962-04-24 Inland Steel Co Valve structure
US3106220A (en) * 1961-09-13 1963-10-08 Atwood & Morrill Co Inc Check valve, with dashpot

Also Published As

Publication number Publication date
DE2434520A1 (de) 1975-03-27
AU7100574A (en) 1976-01-08
JPS54528B2 (enExample) 1979-01-11
FR2244953A1 (enExample) 1975-04-18
IT1012339B (it) 1977-03-10
JPS5058623A (enExample) 1975-05-21
US3883111A (en) 1975-05-13
FR2244953B1 (enExample) 1977-10-28
CA997743A (en) 1976-09-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee