GB1214862A - Improvements in or relating to fluid-flow control valves - Google Patents

Improvements in or relating to fluid-flow control valves

Info

Publication number
GB1214862A
GB1214862A GB1550268A GB1550268A GB1214862A GB 1214862 A GB1214862 A GB 1214862A GB 1550268 A GB1550268 A GB 1550268A GB 1550268 A GB1550268 A GB 1550268A GB 1214862 A GB1214862 A GB 1214862A
Authority
GB
United Kingdom
Prior art keywords
face
plug
fluid
ring
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
GB1550268A
Other languages
English (en)
Inventor
Viktor Mlcoch
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.)
CKD BLANSKO ZD Y JIRIHO DIMITR
Original Assignee
CKD BLANSKO ZD Y JIRIHO DIMITR
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 CKD BLANSKO ZD Y JIRIHO DIMITR filed Critical CKD BLANSKO ZD Y JIRIHO DIMITR
Publication of GB1214862A publication Critical patent/GB1214862A/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
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/20—Special arrangements for separating the sealing faces or for pressing them together for plugs with spherical surfaces
    • F16K5/205—Sealing effected by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
GB1550268A 1967-04-05 1968-04-01 Improvements in or relating to fluid-flow control valves Expired GB1214862A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS243967 1967-04-05

Publications (1)

Publication Number Publication Date
GB1214862A true GB1214862A (en) 1970-12-09

Family

ID=5361539

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1550268A Expired GB1214862A (en) 1967-04-05 1968-04-01 Improvements in or relating to fluid-flow control valves

Country Status (4)

Country Link
BE (1) BE713062A (https=)
DE (1) DE1750126A1 (https=)
GB (1) GB1214862A (https=)
NL (1) NL6804743A (https=)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006091117A1 (en) * 2005-02-28 2006-08-31 Zaklad Urzadzen Gazowniczych 'gazomet' Ball valve with arrangement for separating sealing surfaces and corresponding method
CN102242812A (zh) * 2010-05-14 2011-11-16 蔡毅 上装式液压球阀
CN102401146A (zh) * 2010-09-14 2012-04-04 上海伟伦阀门有限公司 大口径小扭矩力球阀

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542878A (en) * 1983-08-10 1985-09-24 Jarecki Industries Ball valve

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006091117A1 (en) * 2005-02-28 2006-08-31 Zaklad Urzadzen Gazowniczych 'gazomet' Ball valve with arrangement for separating sealing surfaces and corresponding method
CN102242812A (zh) * 2010-05-14 2011-11-16 蔡毅 上装式液压球阀
CN102242812B (zh) * 2010-05-14 2014-09-24 蔡毅 上装式液压球阀
CN102401146A (zh) * 2010-09-14 2012-04-04 上海伟伦阀门有限公司 大口径小扭矩力球阀

Also Published As

Publication number Publication date
DE1750126A1 (de) 1971-01-07
NL6804743A (https=) 1968-10-07
BE713062A (https=) 1968-08-16

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