NO140437C - PRESSURE REDUCTION VALVE. - Google Patents

PRESSURE REDUCTION VALVE.

Info

Publication number
NO140437C
NO140437C NO760178A NO760178A NO140437C NO 140437 C NO140437 C NO 140437C NO 760178 A NO760178 A NO 760178A NO 760178 A NO760178 A NO 760178A NO 140437 C NO140437 C NO 140437C
Authority
NO
Norway
Prior art keywords
pressure reduction
reduction valve
valve
pressure
reduction
Prior art date
Application number
NO760178A
Other languages
Norwegian (no)
Other versions
NO760178L (en
NO140437B (en
Inventor
Kurt Martin
Original Assignee
Nussbaum & Co Ag R
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 Nussbaum & Co Ag R filed Critical Nussbaum & Co Ag R
Publication of NO760178L publication Critical patent/NO760178L/no
Publication of NO140437B publication Critical patent/NO140437B/en
Publication of NO140437C publication Critical patent/NO140437C/en

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
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/20—Excess-flow valves
    • F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
    • F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
    • F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
    • F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
    • 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
    • F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D16/00—Control of fluid pressure
    • G05D16/04—Control of fluid pressure without auxiliary power
    • G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
    • G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
    • G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
    • G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Safety Valves (AREA)
  • Control Of Fluid Pressure (AREA)
NO760178A 1975-01-22 1976-01-20 PRESSURE REDUCTION VALVE. NO140437C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH76175A CH576092A5 (en) 1975-01-22 1975-01-22

Publications (3)

Publication Number Publication Date
NO760178L NO760178L (en) 1976-07-23
NO140437B NO140437B (en) 1979-05-21
NO140437C true NO140437C (en) 1979-08-29

Family

ID=4194552

Family Applications (1)

Application Number Title Priority Date Filing Date
NO760178A NO140437C (en) 1975-01-22 1976-01-20 PRESSURE REDUCTION VALVE.

Country Status (10)

Country Link
JP (1) JPS5199333A (en)
AT (1) AT350863B (en)
AU (1) AU500299B2 (en)
CH (1) CH576092A5 (en)
DE (1) DE2601350C2 (en)
FI (1) FI66066C (en)
FR (1) FR2298755A1 (en)
NL (1) NL179503C (en)
NO (1) NO140437C (en)
SE (1) SE413269B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5450825U (en) * 1977-09-16 1979-04-09
US5829477A (en) * 1996-09-04 1998-11-03 Taprite-Fassco Manufacturing, Inc. Modular regulator
US7111638B2 (en) * 2003-05-06 2006-09-26 Safety Flow Company, Llc Excess flow shutoff
DE202009015673U1 (en) * 2009-12-01 2011-04-14 Hans Sasserath & Co. Kg Reducer assembly
EP2808751B1 (en) 2013-05-30 2020-04-08 Georg Fischer JRG AG Pressure reduction device with check valve
CN113566016B (en) * 2021-07-27 2023-05-12 凯瑞特阀业集团有限公司 Balance type double-acting regulating valve

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7147821U (en) * 1972-09-21 Klein Schanzlin & Becker Ag Bellows seal
NL294472A (en) * 1900-01-01
DE829844C (en) * 1950-05-23 1952-01-28 Dr Wilhelm Friedrich Closing organ for pressure vessels, which is also provided with a device for pressure reduction
DE1067386B (en) * 1957-10-22 1959-10-22
DE1204036B (en) * 1962-06-02 1965-10-28 Danfoss As Thermostatically controlled heating valve
US3470899A (en) * 1966-08-30 1969-10-07 Sarco Co Self cleaning guide bushing
DE1650411C3 (en) * 1967-10-20 1973-11-22 Hansa Metallwerke Ag, 7000 Stuttgart Diaphragm-controlled pressure reducer
FR1566917A (en) * 1968-05-14 1969-05-09
US3648718A (en) * 1970-06-01 1972-03-14 Foxboro Co Valve structure
DE7124933U (en) * 1971-06-29 1972-08-03 Braukmann Armaturen Ag Pressure reducing valve
US3825225A (en) * 1972-01-20 1974-07-23 Robertshaw Controls Co Manifold arrangement and parts therefor or the like
DE2202792C2 (en) * 1972-01-21 1983-11-17 Honeywell-Braukmann GmbH, 6950 Mosbach Pressure reducer

Also Published As

Publication number Publication date
FI760139A (en) 1976-07-23
FI66066B (en) 1984-04-30
SE413269B (en) 1980-05-12
NO760178L (en) 1976-07-23
AU500299B2 (en) 1979-05-17
SE7600524L (en) 1976-07-23
DE2601350C2 (en) 1990-10-25
NL179503B (en) 1986-04-16
AT350863B (en) 1979-06-25
NO140437B (en) 1979-05-21
FI66066C (en) 1984-08-10
NL7600604A (en) 1976-07-26
FR2298755A1 (en) 1976-08-20
AU1048876A (en) 1977-07-28
ATA23776A (en) 1978-11-15
FR2298755B1 (en) 1982-12-10
JPS5199333A (en) 1976-09-01
DE2601350A1 (en) 1976-07-29
NL179503C (en) 1986-09-16
CH576092A5 (en) 1976-05-31

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