SE7407764L - - Google Patents

Info

Publication number
SE7407764L
SE7407764L SE7407764A SE7407764A SE7407764L SE 7407764 L SE7407764 L SE 7407764L SE 7407764 A SE7407764 A SE 7407764A SE 7407764 A SE7407764 A SE 7407764A SE 7407764 L SE7407764 L SE 7407764L
Authority
SE
Sweden
Prior art keywords
seal
closure
june
disc
valve
Prior art date
Application number
SE7407764A
Other languages
Unknown language ( )
English (en)
Other versions
SE401864B (sv
Inventor
E K Achermann
Original Assignee
Wallisellen Ag Armaturen
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 Wallisellen Ag Armaturen filed Critical Wallisellen Ag Armaturen
Publication of SE7407764L publication Critical patent/SE7407764L/
Publication of SE401864B publication Critical patent/SE401864B/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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • F16K1/36—Valve members
    • F16K1/38—Valve members of conical shape
    • F16K1/385—Valve members of conical shape contacting in the closed position, over a substantial axial length, a seat surface having the same inclination

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
SE7407764A 1973-06-15 1974-06-12 Avstengnings- och regleringsventil SE401864B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH875373A CH566503A5 (fr) 1973-06-15 1973-06-15

Publications (2)

Publication Number Publication Date
SE7407764L true SE7407764L (fr) 1974-12-16
SE401864B SE401864B (sv) 1978-05-29

Family

ID=4344328

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7407764A SE401864B (sv) 1973-06-15 1974-06-12 Avstengnings- och regleringsventil

Country Status (5)

Country Link
CH (1) CH566503A5 (fr)
DE (1) DE2428242C2 (fr)
GB (1) GB1409700A (fr)
NL (1) NL178621C (fr)
SE (1) SE401864B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619760A5 (en) * 1977-04-28 1980-10-15 Karrer Ag Weber & Cie Shut-off and regulating valve
CH633086A5 (en) * 1978-10-27 1982-11-15 Karrer Weber & Cie Ag Shut-off and control (regulating) valve with a tapered sealing element
US4671490A (en) * 1986-05-16 1987-06-09 Nupro Co. Diaphragm valve
DE4217006A1 (de) * 1992-05-22 1993-11-25 Grohe Kg Hans Absperrventil
US5725007A (en) * 1995-07-07 1998-03-10 Stubbs; William L. Valve mechanism and method for making same
CN105090530A (zh) * 2015-07-23 2015-11-25 苏州科迪流体控制设备有限公司 截止阀

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US75670A (en) * 1868-03-17 Fbank douglas
US1953448A (en) * 1934-04-03 Faucet
BE451191A (fr) *
US1758471A (en) * 1926-02-12 1930-05-13 Schmidt Georg Julius Valve
US1686849A (en) * 1927-10-15 1928-10-09 Aloysius M Frauenheim Fluid valve
DE526231C (de) * 1930-01-12 1931-06-03 I G Farbenindustrie Akt Ges Ventil
US2457492A (en) * 1944-05-22 1948-12-28 Weatherhead Co Valve
FR927019A (fr) * 1946-05-17 1947-10-17 Maytag Co Joint d'étanchéité pour sièges d'obturateurs
FR1091374A (fr) * 1954-01-13 1955-04-12 Flight Refueling Ltd Perfectionnements apportés aux dispositifs d'étanchéité pour des fluides, applicables aux soupapes
FR1147749A (fr) * 1956-04-17 1957-11-28 Garniture feuilletée pour joints d'étanchéité
FR1205672A (fr) * 1958-06-28 1960-02-04 Soupape à garniture pour valves et robinets
US3095179A (en) * 1959-08-03 1963-06-25 Parker Hannifin Corp Valve assembly seal means
US3129718A (en) * 1959-12-28 1964-04-21 Curtis Automotive Devices Inc Valve with means for limiting seal flexure
AT217808B (de) * 1960-02-12 1961-10-25 Istag A G Absperrventil
AT229099B (de) * 1962-03-21 1963-08-26 Rich Klinger Ag Absperrventil
US3211418A (en) * 1962-03-21 1965-10-12 Istag A G Shut-off valve

Also Published As

Publication number Publication date
NL7407994A (fr) 1974-12-17
SE401864B (sv) 1978-05-29
CH566503A5 (fr) 1975-09-15
DE2428242C2 (de) 1982-11-25
DE2428242A1 (de) 1975-01-09
GB1409700A (en) 1975-10-15
NL178621C (nl) 1986-04-16
NL178621B (nl) 1985-11-18

Similar Documents

Publication Publication Date Title
GB1338928A (en) Means to prevent external plug valve leakage
GB1449577A (en) Valves having a stem seal
GB1316482A (en) Sealing mechanism
GB1315328A (en) Valve unit and stem packing assembly
GB1067848A (en) Valve for dispensing fluids
GB1533073A (en) Butterfly valve
ES274382U (es) Dispositivo de cierre hermetico
GB1384027A (en) Valve construction
ES425808A1 (es) Perfeccionamientos introducidos en valvulas para controlar la circulacion de liquido a traves de una abertura.
CA1021652A (en) Valve stem seal and lubricator
AU460101B2 (en) Sealing valve for pressure regulator
SE7407764L (fr)
CA982095A (en) Valve stem sealing ring
GB1324369A (en) Fluid flow control valves and sealing devices therefor
FR2282592A1 (fr) Obturateur a clapet
GB1356404A (en) Tightly sealing vane for ducts
CA943524A (en) Valve with sealing seat abutting a soft annular ring and stem
GB1428989A (en) Fluid control valve
ES434896A1 (es) Perfeccionamientos en valvulas de regulacion de presion para sistemas de frenos con circuitos de presion separados.
GB1414440A (en) Valve with lubricant seal
GB1373818A (en) Fluid control valve
GB1242036A (en) Closure member and assembly
GB1428850A (en) Damper arrangement
GB1213152A (en) Fluid tight seals
GB1321149A (en) Fluid control valves

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7407764-5

Effective date: 19940710

Format of ref document f/p: F