GB1185303A - Plug Valve for Liquids. - Google Patents

Plug Valve for Liquids.

Info

Publication number
GB1185303A
GB1185303A GB5081969A GB5081969A GB1185303A GB 1185303 A GB1185303 A GB 1185303A GB 5081969 A GB5081969 A GB 5081969A GB 5081969 A GB5081969 A GB 5081969A GB 1185303 A GB1185303 A GB 1185303A
Authority
GB
United Kingdom
Prior art keywords
plug
liquids
march
inlet
close
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
GB5081969A
Inventor
John Frank Shaw
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.)
JOHN LESLIE HALES
Original Assignee
JOHN LESLIE HALES
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 JOHN LESLIE HALES filed Critical JOHN LESLIE HALES
Priority to GB5081969A priority Critical patent/GB1185303A/en
Publication of GB1185303A publication Critical patent/GB1185303A/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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/18—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float
    • F16K31/20—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve
    • F16K31/22—Actuating devices; Operating means; Releasing devices actuated by fluid actuated by a float actuating a lift valve with the float rigidly connected to the valve

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

1,185,303. Valves. J. L. HALES. 10 March, 1967 [11 March, 1966], No. 50819/69. Divided out of 1,185,302. Heading F2V. A valve for liquids includes a body 24 closed at one end by a flexible membrane 31, a perforated frusto-conical partition 26 separating the inlet 27 from the outlet 33, and a movable plug 29 adapted to close the perforations. The membrane is secured to the plug and to the valve body and may be subjected to pressure, e.g. from a weight 37, to open the plug against water pressure acting on its base. A baffle ring 28 may be of flexible construction to close the inlet if suction occurs in the feed pipe.
GB5081969A 1966-03-11 1966-03-11 Plug Valve for Liquids. Expired GB1185303A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5081969A GB1185303A (en) 1966-03-11 1966-03-11 Plug Valve for Liquids.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5081969A GB1185303A (en) 1966-03-11 1966-03-11 Plug Valve for Liquids.

Publications (1)

Publication Number Publication Date
GB1185303A true GB1185303A (en) 1970-03-25

Family

ID=10457504

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5081969A Expired GB1185303A (en) 1966-03-11 1966-03-11 Plug Valve for Liquids.

Country Status (1)

Country Link
GB (1) GB1185303A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182120A (en) * 1985-10-07 1987-05-07 Teledyne Ind Valve seat designed to reduce cavitation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2182120A (en) * 1985-10-07 1987-05-07 Teledyne Ind Valve seat designed to reduce cavitation
GB2182120B (en) * 1985-10-07 1989-10-18 Teledyne Ind Valve seat design to reduce cavitation

Similar Documents

Publication Publication Date Title
GB1164730A (en) Fluid Vortex Valve
GB1065250A (en) Improvements in pressure vessels
GB1185303A (en) Plug Valve for Liquids.
GB1235256A (en) Sound damper for conduits conveying water under pressure
GB1103627A (en) A combination breathing valve and speaking diaphragm unit
FR2272317A1 (en) Combined flow control and non-return valve - has non-return valve flap inside main valve body to save weight and cost
GB1036970A (en) Improvements in or relating to diaphragm valves
GB1289874A (en)
GB1020359A (en) Check valve for fluid flow lines
GB1505924A (en) Flush-mounting valve adapted to be operated by a tappet
GB1117940A (en) Fluid valve
GB952007A (en) Valve for quick shutting-off of a duct conveying fluid under pressure
GB848871A (en) Piston valves
GB1312601A (en) Valve for use in a liquid conveying system operating with vacuum
GB1448024A (en) Drain valve
GB1014614A (en) Float-operated valve
GB1122785A (en) Improvements in fluid pressure valves
GB843237A (en) An improved high pressure fluid filter
GB1387750A (en) Condensate discharge device
GB1130006A (en) Improvements relating to relief valves for gases or liquids
GB1055163A (en) Improvements in and relating to marine toilets
GB1038163A (en) Flow shut-off valve
ES405810A1 (en) Steam traps of the free float type
GB1348534A (en) Diaphragm valves
GB1387223A (en) Direct air pressure pump

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees