HK1215727A1 - Gate valve friction collar - Google Patents

Gate valve friction collar

Info

Publication number
HK1215727A1
HK1215727A1 HK16103606.2A HK16103606A HK1215727A1 HK 1215727 A1 HK1215727 A1 HK 1215727A1 HK 16103606 A HK16103606 A HK 16103606A HK 1215727 A1 HK1215727 A1 HK 1215727A1
Authority
HK
Hong Kong
Prior art keywords
gate valve
friction collar
valve friction
collar
gate
Prior art date
Application number
HK16103606.2A
Other languages
Chinese (zh)
Inventor
埃爾林．阿納姆．弗羅伊登達爾
Original Assignee
Avk Holding As
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 Avk Holding As filed Critical Avk Holding As
Publication of HK1215727A1 publication Critical patent/HK1215727A1/en

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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • F16K31/50—Mechanical actuating means with screw-spindle or internally threaded actuating means
    • F16K31/508—Mechanical actuating means with screw-spindle or internally threaded actuating means the actuating element being rotatable, non-rising, and driving a non-rotatable axially-sliding element
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Mechanically-Actuated Valves (AREA)
  • Details Of Valves (AREA)
HK16103606.2A 2013-05-02 2016-03-30 Gate valve friction collar HK1215727A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB1307981.9A GB2513641A (en) 2013-05-02 2013-05-02 Gate valve friction collar
PCT/EP2014/058971 WO2014177681A1 (en) 2013-05-02 2014-05-02 Gate valve friction collar

Publications (1)

Publication Number Publication Date
HK1215727A1 true HK1215727A1 (en) 2016-09-09

Family

ID=48627226

Family Applications (1)

Application Number Title Priority Date Filing Date
HK16103606.2A HK1215727A1 (en) 2013-05-02 2016-03-30 Gate valve friction collar

Country Status (4)

Country Link
CN (1) CN105143744A (en)
GB (1) GB2513641A (en)
HK (1) HK1215727A1 (en)
WO (1) WO2014177681A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107407440B (en) 2015-03-16 2020-01-07 奥维科雅控股有限公司 A valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US49414A (en) * 1865-08-15 Improvement in steam-valves
GB938033A (en) * 1961-09-13 1963-09-25 Nordiska Armaturfab Ab Improvements in gate valves controlling fluid flow
WO1995019518A1 (en) * 1994-01-12 1995-07-20 Manibs Spezialarmaturen Gmbh & Co. Kg Guide device for non-rising valve stems
CN202790619U (en) * 2012-08-28 2013-03-13 浙江汉威阀门制造有限公司 Double-bearing non-rising stem type gate valve

Also Published As

Publication number Publication date
CN105143744A (en) 2015-12-09
GB2513641A (en) 2014-11-05
WO2014177681A1 (en) 2014-11-06
GB201307981D0 (en) 2013-06-12

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