GB1064394A - Improvements in or relating to stop valves - Google Patents

Improvements in or relating to stop valves

Info

Publication number
GB1064394A
GB1064394A GB2786964A GB2786964A GB1064394A GB 1064394 A GB1064394 A GB 1064394A GB 2786964 A GB2786964 A GB 2786964A GB 2786964 A GB2786964 A GB 2786964A GB 1064394 A GB1064394 A GB 1064394A
Authority
GB
United Kingdom
Prior art keywords
spindle
ball
valve
seat
relating
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
GB2786964A
Inventor
Hisayuki Mutou
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.)
EVER TIGHT VALVE CO Ltd
Original Assignee
EVER TIGHT VALVE CO Ltd
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 EVER TIGHT VALVE CO Ltd filed Critical EVER TIGHT VALVE CO Ltd
Priority to GB2786964A priority Critical patent/GB1064394A/en
Publication of GB1064394A publication Critical patent/GB1064394A/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
    • 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
    • F16K1/14—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 ball-shaped valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)

Abstract

1,064,394. Valves. EVER TIGHT VALVE CO. Ltd. July 7, 1964, No. 27869/64. Heading F2V. A water supply tap comprises an elastic ball closure member 11, rotatable within a cylindrical member 9, said member being axially fitted with a member 12. On anti-clockwise rotation of a spindle 8, the member 12 moves the ball to its seat 4 to close the valve. The valve is opened by rotating the spindle in the opposite direction to release the ball which is raised from its seat by the water pressure. In this position the ball can freely rotate. At its upper end, the spindle is surrounded by a bushing 14 and packing 15, these being compressed against the spindle by a nut 16 to form a water-tight seal.
GB2786964A 1964-07-07 1964-07-07 Improvements in or relating to stop valves Expired GB1064394A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2786964A GB1064394A (en) 1964-07-07 1964-07-07 Improvements in or relating to stop valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2786964A GB1064394A (en) 1964-07-07 1964-07-07 Improvements in or relating to stop valves

Publications (1)

Publication Number Publication Date
GB1064394A true GB1064394A (en) 1967-04-05

Family

ID=10266618

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2786964A Expired GB1064394A (en) 1964-07-07 1964-07-07 Improvements in or relating to stop valves

Country Status (1)

Country Link
GB (1) GB1064394A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112529U (en) * 1976-02-25 1977-08-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52112529U (en) * 1976-02-25 1977-08-26

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