GB9817639D0 - A fluid pressure reduction valve - Google Patents

A fluid pressure reduction valve

Info

Publication number
GB9817639D0
GB9817639D0 GBGB9817639.9A GB9817639A GB9817639D0 GB 9817639 D0 GB9817639 D0 GB 9817639D0 GB 9817639 A GB9817639 A GB 9817639A GB 9817639 D0 GB9817639 D0 GB 9817639D0
Authority
GB
United Kingdom
Prior art keywords
fluid pressure
pressure reduction
reduction valve
valve
fluid
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.)
Ceased
Application number
GBGB9817639.9A
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.)
Kent Introl Ltd
Original Assignee
Kent Introl 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 Kent Introl Ltd filed Critical Kent Introl Ltd
Priority to GBGB9817639.9A priority Critical patent/GB9817639D0/en
Publication of GB9817639D0 publication Critical patent/GB9817639D0/en
Priority to AU54334/99A priority patent/AU5433499A/en
Priority to PCT/GB1999/002709 priority patent/WO2000009923A1/en
Ceased legal-status Critical Current

Links

GBGB9817639.9A 1998-08-14 1998-08-14 A fluid pressure reduction valve Ceased GB9817639D0 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GBGB9817639.9A GB9817639D0 (en) 1998-08-14 1998-08-14 A fluid pressure reduction valve
AU54334/99A AU5433499A (en) 1998-08-14 1999-08-16 A fluid pressure reduction valve
PCT/GB1999/002709 WO2000009923A1 (en) 1998-08-14 1999-08-16 A fluid pressure reduction valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9817639.9A GB9817639D0 (en) 1998-08-14 1998-08-14 A fluid pressure reduction valve

Publications (1)

Publication Number Publication Date
GB9817639D0 true GB9817639D0 (en) 1998-10-07

Family

ID=10837194

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB9817639.9A Ceased GB9817639D0 (en) 1998-08-14 1998-08-14 A fluid pressure reduction valve

Country Status (3)

Country Link
AU (1) AU5433499A (en)
GB (1) GB9817639D0 (en)
WO (1) WO2000009923A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7195034B2 (en) 2005-07-19 2007-03-27 Spx Corporation Fluid trim apparatus and method
US8322373B2 (en) * 2008-05-19 2012-12-04 Control Components, Inc. Axial drag valve with internal sleeve actuator
EP2825723A2 (en) 2012-03-14 2015-01-21 T-3 Property Holdings, Inc. Reduced cavitation oilfield choke
US20140225020A1 (en) * 2013-02-13 2014-08-14 Fisher Controls International Llc High Capacity Control Valve
GB2520576A (en) * 2013-11-26 2015-05-27 Scott Crawford Method for manufacturing control valve components
EP3194824B1 (en) 2014-09-16 2020-05-20 National Oilwell Varco, L.P. Multistage stacked disc choke
CN106555895B (en) * 2017-01-17 2019-02-19 杭州华惠阀门有限公司 Control valve
US10781927B2 (en) 2018-07-12 2020-09-22 Fisher Controls International Llc Monolithic, non-plugging multi-stage valve trim
CN112344043B (en) * 2020-10-20 2022-03-11 哈电集团哈尔滨电站阀门有限公司 Labyrinth sleeve regulating valve

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1405850A (en) 1973-03-21 1975-09-10 Introl Ltd Fluid pressure reducing valve
DE2439225A1 (en) * 1974-08-16 1976-02-26 Honeywell Gmbh Noise attenuation control valve - uses throttling elements of sintered globular particles of chromium steel
DE2446780A1 (en) * 1974-10-01 1976-04-15 Gulde Regelarmaturen Kg Method of damping valve noise - uses layers of balls in cylindrical cages surrounding valve seat
US4398563A (en) * 1981-09-28 1983-08-16 Vacco Industries Multi-tube flow restrictor
US4567915A (en) * 1984-02-10 1986-02-04 Valtek Incorporated Anti-cavitation low-noise control valve cage trim for high pressure reducing service in liquid or gaseous flow
JPS6121484A (en) * 1984-05-21 1986-01-30 Nippon Kousou Kk Screen valve and resistance giving device
FR2566092B1 (en) * 1984-06-18 1986-10-24 Vibrasonic LOW NOISE FLUID FLOW CONTROL DEVICE
US4921014A (en) * 1989-04-27 1990-05-01 Marotta Scientific Controls, Inc. Noise-reducing valve construction
JPH06165979A (en) * 1992-04-13 1994-06-14 Osamu Mihara Water purifying device incorporating regeneration mechanism

Also Published As

Publication number Publication date
AU5433499A (en) 2000-03-06
WO2000009923A1 (en) 2000-02-24

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)