GB1199454A - Improvements in Unidirectional Flow Control Valves. - Google Patents

Improvements in Unidirectional Flow Control Valves.

Info

Publication number
GB1199454A
GB1199454A GB5332467A GB5332467A GB1199454A GB 1199454 A GB1199454 A GB 1199454A GB 5332467 A GB5332467 A GB 5332467A GB 5332467 A GB5332467 A GB 5332467A GB 1199454 A GB1199454 A GB 1199454A
Authority
GB
United Kingdom
Prior art keywords
sealing element
flow control
valve
control valves
recess
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
GB5332467A
Inventor
Otto Herman Varga
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.)
Seetru Ltd
Original Assignee
Seetru 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 Seetru Ltd filed Critical Seetru Ltd
Priority to GB5332467A priority Critical patent/GB1199454A/en
Publication of GB1199454A publication Critical patent/GB1199454A/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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
    • F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
    • F16K17/0466—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a special seating surface

Landscapes

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

Abstract

1,199,454. Valve. SEETRU Ltd. 14 Feb., 1969 [23 Nov., 1967], No. 53324/67. Heading F2V. A relief valve comprising a valve closure member 13 positioned downstream of a port (not shown) and having a recess in the front face of the member 13, and an elastomeric sealing element 16, is characterized in that the member 13 is formed with a plurality of venting passages 25, 26 distributed in correspondence with the thickness of the sealing element, leading from, the recess to the atmospheric or downstream side of the valve so that any fluid held within or about the sealing element 16 can escape through the venting passages 25, 26 without disturbing the sealing element in its recess.
GB5332467A 1967-11-23 1967-11-23 Improvements in Unidirectional Flow Control Valves. Expired GB1199454A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB5332467A GB1199454A (en) 1967-11-23 1967-11-23 Improvements in Unidirectional Flow Control Valves.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5332467A GB1199454A (en) 1967-11-23 1967-11-23 Improvements in Unidirectional Flow Control Valves.

Publications (1)

Publication Number Publication Date
GB1199454A true GB1199454A (en) 1970-07-22

Family

ID=10467378

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5332467A Expired GB1199454A (en) 1967-11-23 1967-11-23 Improvements in Unidirectional Flow Control Valves.

Country Status (1)

Country Link
GB (1) GB1199454A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021210232A1 (en) 2021-09-15 2023-03-16 Volkswagen Aktiengesellschaft Refrigerant device for a refrigerant circuit and use of a refrigerant device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021210232A1 (en) 2021-09-15 2023-03-16 Volkswagen Aktiengesellschaft Refrigerant device for a refrigerant circuit and use of a refrigerant device

Similar Documents

Publication Publication Date Title
GB1178633A (en) Improvements in or relating to Temperature Responsive Fluid Pressure Control Valves
GB1235979A (en) Pressure regulator
GB1132929A (en) Improvements in or relating to relief valves
ES372052A1 (en) Sealing means for pressure responsive valve or valves
GB1199454A (en) Improvements in Unidirectional Flow Control Valves.
GB1249484A (en) A valve arrangement comprising a valve body and a throttle member
GB1371235A (en) Fluid logic cirguit
GB983178A (en) Improvements in and relating to fluid flow control valves
GB1258031A (en)
GB1189186A (en) Pressure Relief Valve
GB1216701A (en) Fluid-controlled valve
GB1306343A (en)
GB1188508A (en) Improvements in or relating to Rapid Air Relief Valves
GB1307402A (en) Flow control valve
GB1136542A (en) Fluid pressure relief valves
GB968132A (en) By-pass gate valve for use with main gate valve
GB1321149A (en) Fluid control valves
GB1033145A (en) Fluid flow control valves
GB985805A (en) Improvements in fluid valves
GB969225A (en) Improved surge suppressor
GB1015276A (en) Sluice valves having fluid-sealed closure members
GB1296204A (en)
GB1291339A (en) Fluid pressure control valve
GB1231134A (en)
GB1243553A (en) Disc valves

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee