IT1022621B - Valvola di regolazione - Google Patents

Valvola di regolazione

Info

Publication number
IT1022621B
IT1022621B IT2809474A IT2809474A IT1022621B IT 1022621 B IT1022621 B IT 1022621B IT 2809474 A IT2809474 A IT 2809474A IT 2809474 A IT2809474 A IT 2809474A IT 1022621 B IT1022621 B IT 1022621B
Authority
IT
Italy
Prior art keywords
regolation
valve
regolation valve
Prior art date
Application number
IT2809474A
Other languages
English (en)
Inventor
A G Butcher
Original Assignee
Dresser Europe Sa
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 Dresser Europe Sa filed Critical Dresser Europe Sa
Application granted granted Critical
Publication of IT1022621B publication Critical patent/IT1022621B/it

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
    • F16K39/00—Devices for relieving the pressure on the sealing faces
    • F16K39/02—Devices for relieving the pressure on the sealing faces for lift valves
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7758—Pilot or servo controlled
    • Y10T137/7762—Fluid pressure type
    • Y10T137/7764—Choked or throttled pressure type
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7781—With separate connected fluid reactor surface
    • Y10T137/7782—With manual or external control for line valve
IT2809474A 1973-10-04 1974-10-04 Valvola di regolazione IT1022621B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4650373A GB1488794A (en) 1973-10-04 1973-10-04 Control valve

Publications (1)

Publication Number Publication Date
IT1022621B true IT1022621B (it) 1978-04-20

Family

ID=10441521

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2809474A IT1022621B (it) 1973-10-04 1974-10-04 Valvola di regolazione

Country Status (19)

Country Link
US (1) US4027694A (it)
JP (1) JPS5525312B2 (it)
AT (1) AT351328B (it)
AU (1) AU497729B2 (it)
BE (1) BE820729A (it)
BR (1) BR7408262D0 (it)
CA (1) CA1039146A (it)
CH (1) CH588655A5 (it)
DE (1) DE2447329A1 (it)
DK (1) DK520174A (it)
ES (2) ES430598A1 (it)
FI (1) FI286274A (it)
FR (1) FR2246797B1 (it)
GB (1) GB1488794A (it)
IT (1) IT1022621B (it)
NL (1) NL7413072A (it)
NO (1) NO140513C (it)
SE (1) SE405162B (it)
ZA (1) ZA746251B (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2156290B (en) * 1984-03-27 1988-06-02 British Aerospace Rockets and rocket motors
JPH036122U (it) * 1989-06-09 1991-01-22
GB0112927D0 (en) * 2001-05-29 2001-07-18 G & K Valve Services Ltd Control valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2117096A (en) * 1936-09-28 1938-05-10 Andrew L Klawitter Fluid control device
US2377227A (en) * 1941-06-04 1945-05-29 Donald G Griswold Pressure responsive valve
US2841359A (en) * 1956-09-18 1958-07-01 Brodie Ralph N Co Shut-off valve
US3101924A (en) * 1961-12-26 1963-08-27 Brodie Ralph N Co Shut-off valve for metered flows

Also Published As

Publication number Publication date
BR7408262D0 (pt) 1975-09-16
US4027694A (en) 1977-06-07
ATA792474A (de) 1978-12-15
JPS5525312B2 (it) 1980-07-04
NO743595L (it) 1975-04-28
FR2246797B1 (it) 1979-03-02
ZA746251B (en) 1975-11-26
SE405162B (sv) 1978-11-20
AU497729B2 (en) 1979-01-04
BE820729A (fr) 1975-02-03
JPS5077930A (it) 1975-06-25
NO140513B (no) 1979-06-05
DK520174A (it) 1975-06-09
DE2447329A1 (de) 1975-04-17
SE7412358L (it) 1975-04-07
CH588655A5 (it) 1977-06-15
NL7413072A (nl) 1975-04-08
AU7391274A (en) 1976-04-08
FI286274A (it) 1975-04-05
FR2246797A1 (it) 1975-05-02
AT351328B (de) 1979-07-25
NO140513C (no) 1979-09-12
GB1488794A (en) 1977-10-12
CA1039146A (en) 1978-09-26
ES430598A1 (es) 1976-10-16
ES433368A1 (es) 1976-12-01

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