ZA966759B - Pressure equalization valve. - Google Patents

Pressure equalization valve.

Info

Publication number
ZA966759B
ZA966759B ZA9606759A ZA966759A ZA966759B ZA 966759 B ZA966759 B ZA 966759B ZA 9606759 A ZA9606759 A ZA 9606759A ZA 966759 A ZA966759 A ZA 966759A ZA 966759 B ZA966759 B ZA 966759B
Authority
ZA
South Africa
Prior art keywords
pressure equalization
equalization valve
valve
pressure
equalization
Prior art date
Application number
ZA9606759A
Other languages
English (en)
Inventor
Yeshwant K Bhide
Original Assignee
Babcock & Wilcox 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
Application filed by Babcock & Wilcox Co filed Critical Babcock & Wilcox Co
Publication of ZA966759B publication Critical patent/ZA966759B/xx

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
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/06—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements
    • F16K11/072—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members
    • F16K11/074—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only sliding valves, i.e. sliding closure elements with pivoted closure members with flat sealing faces
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)
  • Control Of Fluid Pressure (AREA)
  • Sliding Valves (AREA)
  • Magnetically Actuated Valves (AREA)
ZA9606759A 1995-08-09 1996-08-08 Pressure equalization valve. ZA966759B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50174095A 1995-08-09 1995-08-09

Publications (1)

Publication Number Publication Date
ZA966759B true ZA966759B (en) 1998-02-09

Family

ID=23994837

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA9606759A ZA966759B (en) 1995-08-09 1996-08-08 Pressure equalization valve.

Country Status (6)

Country Link
KR (1) KR100413121B1 (zh)
CN (1) CN1070597C (zh)
AU (1) AU722683B2 (zh)
CA (1) CA2182843C (zh)
TW (1) TW365638B (zh)
ZA (1) ZA966759B (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU500478B2 (en) * 1976-09-14 1979-05-24 U. J Lehtinen Shutoff valve having adjustable closure member force
US4273152A (en) * 1979-02-09 1981-06-16 Freeman Murray E Control valve assembly with onstream seal removal feature
AU542973B2 (en) * 1981-05-29 1985-03-28 Kamyr Inc. High pressure feeding
US4634675A (en) * 1983-12-29 1987-01-06 New Brunswick Scientific Co., Inc. Agitator for a fermentation and tissue culturing vessel
AU8022894A (en) * 1994-11-28 1995-09-28 Malcolm Christopher Kearton Improvements in or relating to the electrical control of large diameter fluid valves, used in the control of trade waste or similar

Also Published As

Publication number Publication date
AU722683B2 (en) 2000-08-10
AU6201996A (en) 1997-02-13
CA2182843A1 (en) 1997-02-10
CN1070597C (zh) 2001-09-05
TW365638B (en) 1999-08-01
CA2182843C (en) 2004-10-12
CN1152682A (zh) 1997-06-25
KR100413121B1 (ko) 2004-04-03
KR970011526A (ko) 1997-03-27

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