PL3670978T3 - Dwupłytowy zawór suwakowy i zastosowanie - Google Patents

Dwupłytowy zawór suwakowy i zastosowanie

Info

Publication number
PL3670978T3
PL3670978T3 PL19850071.2T PL19850071T PL3670978T3 PL 3670978 T3 PL3670978 T3 PL 3670978T3 PL 19850071 T PL19850071 T PL 19850071T PL 3670978 T3 PL3670978 T3 PL 3670978T3
Authority
PL
Poland
Prior art keywords
double
gate valve
disc gate
disc
valve
Prior art date
Application number
PL19850071.2T
Other languages
English (en)
Inventor
Fan Yang
Jinxian Liu
Yingren Ding
Jin Guo
Xiang Su
Huan Yang
Jingbo Han
Pingyang ZHENG
Original Assignee
Beijing Aerospace Propulsion Institute
Beijing Aerospace Petrochemical Technology & Equipment Engineering Corporation Limited
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 Beijing Aerospace Propulsion Institute, Beijing Aerospace Petrochemical Technology & Equipment Engineering Corporation Limited filed Critical Beijing Aerospace Propulsion Institute
Publication of PL3670978T3 publication Critical patent/PL3670978T3/pl

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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
    • F16K3/186—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams by means of cams of wedge from
    • 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
    • F16K27/00—Construction of housing; Use of materials therefor
    • F16K27/10—Welded housings
    • F16K27/105—Welded housings for gate valves
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0209—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor the valve having a particular passage, e.g. provided with a filter, throttle or safety device
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0227—Packings
    • F16K3/0236—Packings the packing being of a non-resilient material, e.g. ceramic, metal
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/0281—Guillotine or blade-type valves, e.g. no passage through the valve 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/182—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of toggle links
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/16—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/188—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of hydraulic forces
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
    • 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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Sliding Valves (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Lift Valve (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Details Of Valves (AREA)
PL19850071.2T 2018-08-16 2019-01-28 Dwupłytowy zawór suwakowy i zastosowanie PL3670978T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810935158.6A CN108757973B (zh) 2018-08-16 2018-08-16 一种双闸板闸阀
PCT/CN2019/073315 WO2020034599A1 (zh) 2018-08-16 2019-01-28 一种双闸板闸阀及应用

Publications (1)

Publication Number Publication Date
PL3670978T3 true PL3670978T3 (pl) 2024-03-18

Family

ID=63966421

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19850071.2T PL3670978T3 (pl) 2018-08-16 2019-01-28 Dwupłytowy zawór suwakowy i zastosowanie

Country Status (6)

Country Link
US (1) US11131395B2 (pl)
EP (1) EP3670978B1 (pl)
CN (1) CN108757973B (pl)
PL (1) PL3670978T3 (pl)
RU (1) RU2735370C1 (pl)
WO (1) WO2020034599A1 (pl)

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CN108757973B (zh) 2018-08-16 2023-11-14 北京航天石化技术装备工程有限公司 一种双闸板闸阀
US11041569B2 (en) * 2019-05-03 2021-06-22 Tapcoenpro, Llc Systems and methods for floating seat plate
RU2756953C2 (ru) * 2019-08-01 2021-10-07 Акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (АО "ОКБМ Африкантов") Сальниковый узел для двухзапорного клапана
JP7495492B2 (ja) * 2019-11-04 2024-06-04 北京小米移動軟件有限公司 データ伝送方法
CN112081936A (zh) * 2020-09-25 2020-12-15 浙江联大阀门有限公司 一种用于苛刻工况的滑板闸阀
CN112253778B (zh) * 2020-09-30 2023-06-06 北京航天石化技术装备工程有限公司 双板阀
CN112324926A (zh) * 2020-11-13 2021-02-05 合肥旭龙机械有限公司 一种气力输送系统用气动和手动两用刀闸阀
CN112943953B (zh) * 2021-01-28 2022-03-18 中国空气动力研究与发展中心设备设计及测试技术研究所 一种具有导流环的真空插板阀
CN112922557B (zh) * 2021-03-17 2024-07-19 重庆新泰机械有限责任公司 一种具有超高压密封能力的井口金属密封结构
CN115111382B (zh) * 2021-03-18 2025-03-07 中国石油化工股份有限公司 一种可用于高温蝶阀的轴端密封
CN115727144A (zh) * 2021-08-27 2023-03-03 中核苏阀科技实业股份有限公司 一种闸板碟簧锁紧结构
CN113883293A (zh) * 2021-10-26 2022-01-04 诚联恺达科技有限公司 一种密封阀
CN115451146B (zh) * 2022-08-03 2023-05-16 江苏高达阀门有限公司 一种耐磨高密封性的刀型闸阀及其使用方法
CN115217982B (zh) * 2022-08-16 2025-03-25 浙江高电阀门有限公司 一种双板阀门
CN115388187B (zh) * 2022-08-24 2025-12-30 罗斯（无锡）设备有限公司 一种刀型闸板阀及装配方法
CN116066586B (zh) * 2023-04-06 2023-06-16 青岛开元阀门有限公司 一种用于自来水进水总路的阀门
CN119914697B (zh) * 2023-10-31 2026-03-10 中国石油天然气股份有限公司 催化裂化冷壁滑阀填料泄露修补装置
CN118328155B (zh) * 2024-06-11 2024-10-11 艾肯（江苏）工业技术有限公司 一种具有双向截止功能的快插截止阀
CN120212255B (zh) * 2025-05-12 2026-02-24 凯瑞特阀业集团有限公司 一种安全自锁式平板闸阀
CN120720425B (zh) * 2025-08-21 2025-11-18 福建辰消科技有限公司 一种多重密闭阀板结构及软密封闸阀

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CN208858972U (zh) * 2018-08-16 2019-05-14 北京航天石化技术装备工程有限公司 一种双闸板闸阀
CN108757973B (zh) * 2018-08-16 2023-11-14 北京航天石化技术装备工程有限公司 一种双闸板闸阀

Also Published As

Publication number Publication date
EP3670978A1 (en) 2020-06-24
WO2020034599A1 (zh) 2020-02-20
US11131395B2 (en) 2021-09-28
CN108757973A (zh) 2018-11-06
US20200292086A1 (en) 2020-09-17
CN108757973B (zh) 2023-11-14
EP3670978A4 (en) 2021-05-12
EP3670978B1 (en) 2023-10-18
RU2735370C1 (ru) 2020-10-30

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