GB321214A - Improvements in or relating to ball valves - Google Patents

Improvements in or relating to ball valves

Info

Publication number
GB321214A
GB321214A GB2244928A GB2244928A GB321214A GB 321214 A GB321214 A GB 321214A GB 2244928 A GB2244928 A GB 2244928A GB 2244928 A GB2244928 A GB 2244928A GB 321214 A GB321214 A GB 321214A
Authority
GB
United Kingdom
Prior art keywords
valve
auxiliary
stem
housing
casting
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
GB2244928A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB2244928A priority Critical patent/GB321214A/en
Publication of GB321214A publication Critical patent/GB321214A/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
    • F16K43/00—Auxiliary closure means in valves, which in case of repair, e.g. rewashering, of the valve, can take over the function of the normal closure means; Devices for temporary replacement of parts of valves for the same purpose

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Float Valves (AREA)

Abstract

321,214. Wood, C. W. Aug. 2, 1928. Valves fitted with independently - actuated supplementary valves. - In the elbow casting 1 of a ball or float actuated valve for water cisterns, an auxiliary plunger-type, valve 11 is housed in the horizontal portion of the casting, the purpose of the auxiliary valve being to obviate the shutting off of the water at the main during repairs. The auxiliary valve is normally left off its seat by a cap 12 which is screwed into the end of the valve housing and bears on the stem of the valve. The stem 9 is provided with a shoulder 13 which closes the opposite end of the housing when the valve is secured in the open position.
GB2244928A 1928-08-02 1928-08-02 Improvements in or relating to ball valves Expired GB321214A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2244928A GB321214A (en) 1928-08-02 1928-08-02 Improvements in or relating to ball valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2244928A GB321214A (en) 1928-08-02 1928-08-02 Improvements in or relating to ball valves

Publications (1)

Publication Number Publication Date
GB321214A true GB321214A (en) 1929-11-04

Family

ID=10179524

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2244928A Expired GB321214A (en) 1928-08-02 1928-08-02 Improvements in or relating to ball valves

Country Status (1)

Country Link
GB (1) GB321214A (en)

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