ZA201408024B - A valve assembly, a hydrant incorporating a valve assembly and use of a valve assembly - Google Patents

A valve assembly, a hydrant incorporating a valve assembly and use of a valve assembly

Info

Publication number
ZA201408024B
ZA201408024B ZA2014/08024A ZA201408024A ZA201408024B ZA 201408024 B ZA201408024 B ZA 201408024B ZA 2014/08024 A ZA2014/08024 A ZA 2014/08024A ZA 201408024 A ZA201408024 A ZA 201408024A ZA 201408024 B ZA201408024 B ZA 201408024B
Authority
ZA
South Africa
Prior art keywords
valve assembly
hydrant
incorporating
hydrant incorporating
valve
Prior art date
Application number
ZA2014/08024A
Inventor
Erling Arnum Freudendahl
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 ZA201408024B publication Critical patent/ZA201408024B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B9/00—Methods or installations for drawing-off water
    • E03B9/02—Hydrants; Arrangements of valves therein; Keys for hydrants
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
    • F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
    • F16K1/20—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member
    • F16K1/2007—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation arranged externally of valve member specially adapted operating means therefor
    • 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
    • F16K27/006—Construction of housing; Use of materials therefor of hydrants
    • 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
    • F16K31/502—Mechanical actuating means with screw-spindle or internally threaded actuating means actuating pivotable valve members
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Public Health (AREA)
  • Water Supply & Treatment (AREA)
  • Lift Valve (AREA)
ZA2014/08024A 2013-11-04 2014-11-03 A valve assembly, a hydrant incorporating a valve assembly and use of a valve assembly ZA201408024B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1319427.9A GB2519984B (en) 2013-11-04 2013-11-04 A valve assembly, a hydrant incorporating a valve assembly and use of a valve assembly

Publications (1)

Publication Number Publication Date
ZA201408024B true ZA201408024B (en) 2015-12-23

Family

ID=49767606

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2014/08024A ZA201408024B (en) 2013-11-04 2014-11-03 A valve assembly, a hydrant incorporating a valve assembly and use of a valve assembly

Country Status (3)

Country Link
GB (1) GB2519984B (en)
IE (1) IE86970B1 (en)
ZA (1) ZA201408024B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109056907A (en) * 2018-06-26 2018-12-21 惠州市千秋软件开发有限公司 Fire hydrant based on Internet of things and assembling method thereof

Family Cites Families (4)

* 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
US4596263A (en) * 1983-12-05 1986-06-24 Snider James A Apparatus for controlling hydraulic flow of liquid under pressure in a pipeline
GB2472121A (en) * 2009-07-24 2011-01-26 Avk Holding As Valve head assembly
GB2476656A (en) * 2009-12-30 2011-07-06 Crane Ltd Hydrant valve

Also Published As

Publication number Publication date
GB2519984A (en) 2015-05-13
GB2519984B (en) 2018-07-25
IE86970B1 (en) 2019-04-17
IE20140259A1 (en) 2015-05-06
GB201319427D0 (en) 2013-12-18

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