GB2397870B - Stacked disk valve trim - Google Patents

Stacked disk valve trim

Info

Publication number
GB2397870B
GB2397870B GB0410045A GB0410045A GB2397870B GB 2397870 B GB2397870 B GB 2397870B GB 0410045 A GB0410045 A GB 0410045A GB 0410045 A GB0410045 A GB 0410045A GB 2397870 B GB2397870 B GB 2397870B
Authority
GB
United Kingdom
Prior art keywords
disk valve
valve trim
stacked disk
stacked
trim
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 - Lifetime
Application number
GB0410045A
Other versions
GB0410045D0 (en
GB2397870A (en
Inventor
Kenneth A Thurston
Alan H Glenn
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.)
Flowserve Management Co
Original Assignee
Flowserve Management Co
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
Priority claimed from US10/054,717 external-priority patent/US6615874B2/en
Application filed by Flowserve Management Co filed Critical Flowserve Management Co
Publication of GB0410045D0 publication Critical patent/GB0410045D0/en
Publication of GB2397870A publication Critical patent/GB2397870A/en
Application granted granted Critical
Publication of GB2397870B publication Critical patent/GB2397870B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
GB0410045A 2002-01-22 2003-01-21 Stacked disk valve trim Expired - Lifetime GB2397870B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/054,717 US6615874B2 (en) 2002-01-22 2002-01-22 Stacked disk valve trim
GB0301344A GB2386671B (en) 2002-01-22 2003-01-21 Stacked disk valve trim

Publications (3)

Publication Number Publication Date
GB0410045D0 GB0410045D0 (en) 2004-06-09
GB2397870A GB2397870A (en) 2004-08-04
GB2397870B true GB2397870B (en) 2005-03-09

Family

ID=32683998

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0410045A Expired - Lifetime GB2397870B (en) 2002-01-22 2003-01-21 Stacked disk valve trim

Country Status (1)

Country Link
GB (1) GB2397870B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514074A (en) * 1968-05-06 1970-05-26 Richard E Self High energy loss fluid control
US5772178A (en) * 1995-12-22 1998-06-30 Rotatrol Ag Rotary noise attenuating valve
US5937901A (en) * 1995-12-22 1999-08-17 Rotatrol Ag Rotary noise attenuating valve
US6161584A (en) * 1998-06-30 2000-12-19 Copes-Vulcan, Inc. High energy loss fluid control device
WO2003016767A1 (en) * 2001-08-16 2003-02-27 Fisher Controls International Llc Fluid pressure reduction device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3514074A (en) * 1968-05-06 1970-05-26 Richard E Self High energy loss fluid control
US5772178A (en) * 1995-12-22 1998-06-30 Rotatrol Ag Rotary noise attenuating valve
US5937901A (en) * 1995-12-22 1999-08-17 Rotatrol Ag Rotary noise attenuating valve
US6161584A (en) * 1998-06-30 2000-12-19 Copes-Vulcan, Inc. High energy loss fluid control device
WO2003016767A1 (en) * 2001-08-16 2003-02-27 Fisher Controls International Llc Fluid pressure reduction device

Also Published As

Publication number Publication date
GB0410045D0 (en) 2004-06-09
GB2397870A (en) 2004-08-04

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Expiry date: 20230120