GB486402A - Improvements in or relating to valves and cocks - Google Patents

Improvements in or relating to valves and cocks

Info

Publication number
GB486402A
GB486402A GB3303137A GB3303137A GB486402A GB 486402 A GB486402 A GB 486402A GB 3303137 A GB3303137 A GB 3303137A GB 3303137 A GB3303137 A GB 3303137A GB 486402 A GB486402 A GB 486402A
Authority
GB
United Kingdom
Prior art keywords
plug
valves
class
cocks
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
GB3303137A
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.)
Aluminium Plant & Vessel Co
Original Assignee
Aluminium Plant & Vessel Co
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 Aluminium Plant & Vessel Co filed Critical Aluminium Plant & Vessel Co
Priority to GB3303137A priority Critical patent/GB486402A/en
Publication of GB486402A publication Critical patent/GB486402A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/02—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having conical surfaces; Packings therefor
    • F16K5/0257—Packings
    • F16K5/0285—Packings spindle sealing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Valve Housings (AREA)

Abstract

486,402. Plug valves. CROSBY, W. E., and ALUMINIUM PLANT & VESSEL CO., Ltd. Nov. 30, 1937, No. 33031. [Class 135] The outlet and /or inlet passages of a rotary plug valve are made to converge towards the passage in the plug member c by flared portions in separate union members e which are adapted to receive the conduit connections. The plug member c is held in position by a holding down element k which accommodates a resilient packing element m for sealing the joint between the plug and the valve body. Specification 276,822, [Class 135], is referred to.
GB3303137A 1937-11-30 1937-11-30 Improvements in or relating to valves and cocks Expired GB486402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3303137A GB486402A (en) 1937-11-30 1937-11-30 Improvements in or relating to valves and cocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3303137A GB486402A (en) 1937-11-30 1937-11-30 Improvements in or relating to valves and cocks

Publications (1)

Publication Number Publication Date
GB486402A true GB486402A (en) 1938-06-02

Family

ID=10347600

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3303137A Expired GB486402A (en) 1937-11-30 1937-11-30 Improvements in or relating to valves and cocks

Country Status (1)

Country Link
GB (1) GB486402A (en)

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