GB488494A - Improvements in or relating to valves for controlling and interrupting the flow of fluids - Google Patents

Improvements in or relating to valves for controlling and interrupting the flow of fluids

Info

Publication number
GB488494A
GB488494A GB22437A GB22437A GB488494A GB 488494 A GB488494 A GB 488494A GB 22437 A GB22437 A GB 22437A GB 22437 A GB22437 A GB 22437A GB 488494 A GB488494 A GB 488494A
Authority
GB
United Kingdom
Prior art keywords
plug
passage
port
valves
leading
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
GB22437A
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.)
Asiatic Petroleum Co Ltd
Original Assignee
Asiatic Petroleum 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 Asiatic Petroleum Co Ltd filed Critical Asiatic Petroleum Co Ltd
Priority to GB22437A priority Critical patent/GB488494A/en
Publication of GB488494A publication Critical patent/GB488494A/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
    • F16K5/08—Details
    • F16K5/12—Arrangements for modifying the way in which the rate of flow varies during the actuation of the valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Feeding And Controlling Fuel (AREA)

Abstract

488,494. Valves. ASIATIC PETROLEUM CO., Ltd., and RICHARDSON, A. W. Jan. 4, 1937, No. 224. [Class 135] In plug valves, for use, for example, in heating stoves of the creeping flame or short drum type, such as in Specification 487,505, [Group XI], the plug is formed with a cylindrical part 1 and a lower conical part 11 and is mounted in a casing 3 with correspondingly shaped seats, the inlet conduit 10 leading to a port in the conical wall while the outlet conduit leads from a port in the cylindrical wall. The plug, which has a manipulating head 12, has an axial passage 2 with a branch passage 5 leading to a groove 6 opposite the discharge port and extending wholly or substantially around the plug. The lower end of the passage 2 connects with a lower passage 7 opposite the inlet port and formed by cutting a notch in the conical part of the plug approximately half-way across. The lower part of the passage 2 may be fitted with an adjustable tapered throttling pin. When used in a system containing liquid fuel, the valve may be arranged so that the top of the housing is above the liquid level in the system so that no packing gland or cover is necessary. The axial passage and the outlet conduit may be extended upwardly to provide air vents.
GB22437A 1937-01-04 1937-01-04 Improvements in or relating to valves for controlling and interrupting the flow of fluids Expired GB488494A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB22437A GB488494A (en) 1937-01-04 1937-01-04 Improvements in or relating to valves for controlling and interrupting the flow of fluids

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB22437A GB488494A (en) 1937-01-04 1937-01-04 Improvements in or relating to valves for controlling and interrupting the flow of fluids

Publications (1)

Publication Number Publication Date
GB488494A true GB488494A (en) 1938-07-04

Family

ID=9700596

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22437A Expired GB488494A (en) 1937-01-04 1937-01-04 Improvements in or relating to valves for controlling and interrupting the flow of fluids

Country Status (1)

Country Link
GB (1) GB488494A (en)

Similar Documents

Publication Publication Date Title
US2147568A (en) Gas shut-off means for mixing apparatus
US2305975A (en) Fluid pressure regulator
US2134966A (en) Faucet
GB488494A (en) Improvements in or relating to valves for controlling and interrupting the flow of fluids
US2278728A (en) Fluid pressure regulator
US2012004A (en) Gas pilot light control apparatus
US1314003A (en) Thaddetts s
US2984256A (en) Gas valve structure
US2011063A (en) Valve construction
US1481764A (en) Gas burner
USRE18430E (en) of detroit
GB530592A (en) Improvements relating to valves
US2013683A (en) Gas and vapor burner
US1152026A (en) Valve.
US2998058A (en) Gas range pilot light system
GB794609A (en) Improvements in or relating to control valves for gaseous fuel burning appliances
US939823A (en) Valve.
GB468113A (en) A safety cut-off device for gas apparatus
GB538778A (en) Improvements relating to pneumatic tools
US1515772A (en) Automatic water heater
GB446262A (en) Improvements in or relating to valves for controlling the flow of fluids
GB220525A (en) Improvements in or relating to taps or valves
GB182909A (en) Improved gas cock
GB191218524A (en) Improvements in Valves, especially applicable for Gas Fires.
GB402226A (en) Improvements in valves or cocks