ZA853167B - Pressure valve - Google Patents

Pressure valve

Info

Publication number
ZA853167B
ZA853167B ZA853167A ZA853167A ZA853167B ZA 853167 B ZA853167 B ZA 853167B ZA 853167 A ZA853167 A ZA 853167A ZA 853167 A ZA853167 A ZA 853167A ZA 853167 B ZA853167 B ZA 853167B
Authority
ZA
South Africa
Prior art keywords
pressure valve
valve
pressure
Prior art date
Application number
ZA853167A
Other languages
English (en)
Inventor
Helmut Strzala
Original Assignee
Pfeiffer Vakuumtechnik
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 Pfeiffer Vakuumtechnik filed Critical Pfeiffer Vakuumtechnik
Publication of ZA853167B publication Critical patent/ZA853167B/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
    • F16K51/00—Other details not peculiar to particular types of valves or cut-off apparatus
    • F16K51/02—Other details not peculiar to particular types of valves or cut-off apparatus specially adapted for high-vacuum installations
    • 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
    • F16K49/00—Means in or on valves for heating or cooling
    • F16K49/005—Circulation means for a separate heat transfer fluid
    • F16K49/007—Circulation means for a separate heat transfer fluid located within the obturating element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Details Of Valves (AREA)
  • Packages (AREA)
  • Sliding Valves (AREA)
ZA853167A 1984-06-18 1985-04-29 Pressure valve ZA853167B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19843422589 DE3422589A1 (de) 1984-06-18 1984-06-18 Hochdruck-vakuumventil

Publications (1)

Publication Number Publication Date
ZA853167B true ZA853167B (en) 1985-12-24

Family

ID=6238627

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA853167A ZA853167B (en) 1984-06-18 1985-04-29 Pressure valve

Country Status (8)

Country Link
AT (1) AT391930B (xx)
CH (1) CH666529A5 (xx)
DE (1) DE3422589A1 (xx)
FR (1) FR2566093B1 (xx)
GB (1) GB2160622B (xx)
IT (1) IT1200619B (xx)
SE (1) SE462178B (xx)
ZA (1) ZA853167B (xx)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6994311B2 (en) 2003-06-27 2006-02-07 Vat Holding Ag Regulating vacuum valve
DE102004041853B8 (de) * 2004-04-27 2008-07-10 Von Ardenne Anlagentechnik Gmbh Ventil zur dampfdichten Entkoppelung zweier miteinander verbundener Prozesseinheiten

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3284070A (en) * 1963-02-01 1966-11-08 Yawata Iron & Steel Co Hot blast stove having one common combustion chamber
US3313318A (en) * 1964-01-22 1967-04-11 United States Steel Corp Sequentially operated plural valves for vacuum casting apparatus
DE1450586B2 (de) * 1964-08-14 1971-12-16 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V., 8000 München Entlueftbarer absperrschieber fuer grosse druckdifferenzen
FR1580203A (xx) * 1968-04-05 1969-09-05
GB1269208A (en) * 1968-07-23 1972-04-06 Instruments & Movements Ltd Fluid pressure operated sensing device
JPS508549B1 (xx) * 1970-05-27 1975-04-04
US3621870A (en) * 1970-07-31 1971-11-23 Ricor Ltd Vacuum device including valve and service coupling therefor
FR2171656A5 (xx) * 1972-02-10 1973-09-21 Semt
NL7509979A (nl) * 1975-08-22 1977-02-24 Ocean Bv Hogedruk-leidingsysteem voor vloeistoffen, voor- zien van een afsluitorgaan.
GB2028973A (en) * 1978-08-23 1980-03-12 Tate & Lyle Ltd An explosion protection device
FR2482243A1 (fr) * 1980-05-07 1981-11-13 Messier Hispano Sa Fusible fluidique
DE3130653A1 (de) * 1981-08-03 1983-02-17 Leybold-Heraeus GmbH, 5000 Köln Vakuumdichte schliessarmatur fuer hohe differenzdruecke und grosse durchflussoeffnungen
US4463774A (en) * 1983-01-28 1984-08-07 The Boeing Company Fuselage-mounted valve for condensate drainage and cabin-air pressurization

Also Published As

Publication number Publication date
GB2160622A (en) 1985-12-24
AT391930B (de) 1990-12-27
SE462178B (sv) 1990-05-14
SE8502857L (sv) 1985-12-19
DE3422589A1 (de) 1985-12-19
GB2160622B (en) 1989-02-22
ATA127785A (de) 1990-06-15
GB8513747D0 (en) 1985-07-03
CH666529A5 (de) 1988-07-29
IT8520796A0 (it) 1985-05-20
FR2566093B1 (fr) 1988-02-19
IT1200619B (it) 1989-01-27
FR2566093A1 (fr) 1985-12-20
SE8502857D0 (sv) 1985-06-10

Similar Documents

Publication Publication Date Title
GB2165372B (en) Automatically set pressure reducing valve
GB2163376B (en) Valve
DE3567262D1 (en) Valve
ZA854611B (en) High pressure water valve
GB2163375B (en) Valve
GB8529401D0 (en) Pressure relief valve
DE3474991D1 (en) Pressure fluid-actuated valve
GB2159923B (en) Pressure limiting valve
GB2168504B (en) Pressure reducing valve
GB2163487B (en) Pressure relief valve
GB2184814B (en) Pressure reducing valve
GB2150266B (en) Pressure valve
GB2153492B (en) Valve
GB8421808D0 (en) Fluid valve
GB8410189D0 (en) Pressure reducing valve
GB8411991D0 (en) Pressure reducing valve
GB2166567B (en) Pressure reducing valve
GB8430681D0 (en) Pressure operated valve
ZA853167B (en) Pressure valve
GB8511217D0 (en) High pressure valve
GB2160951B (en) Pressure relief valve
ZA858751B (en) Pressure reducing valve
ZA851946B (en) Pressure limiting valve
GB8409039D0 (en) Pressure reducing valve
ZA854285B (en) Pressure reducing valve