NO780919L - Spjellventil. - Google Patents

Spjellventil.

Info

Publication number
NO780919L
NO780919L NO780919A NO780919A NO780919L NO 780919 L NO780919 L NO 780919L NO 780919 A NO780919 A NO 780919A NO 780919 A NO780919 A NO 780919A NO 780919 L NO780919 L NO 780919L
Authority
NO
Norway
Prior art keywords
valve
housing
passage
sealing part
radially
Prior art date
Application number
NO780919A
Other languages
English (en)
Norwegian (no)
Inventor
John Wanless Mcnaughton Webb
Original Assignee
Bestobell Valves Ltd
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 Bestobell Valves Ltd filed Critical Bestobell Valves Ltd
Publication of NO780919L publication Critical patent/NO780919L/no

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
    • F16K1/16—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 with pivoted closure-members
    • F16K1/18—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 with pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/226—Shaping or arrangements of the sealing
    • F16K1/2263—Shaping or arrangements of the sealing the sealing being arranged on the valve seat
    • F16K1/2265—Shaping or arrangements of the sealing the sealing being arranged on the valve seat with a channel- or U-shaped seal covering a central body portion

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Saccharide Compounds (AREA)
  • Glass Compositions (AREA)
  • Valve Housings (AREA)
NO780919A 1977-04-01 1978-03-15 Spjellventil. NO780919L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13882/77A GB1576020A (en) 1977-04-01 1977-04-01 Butterfly valve

Publications (1)

Publication Number Publication Date
NO780919L true NO780919L (no) 1978-10-03

Family

ID=10031072

Family Applications (1)

Application Number Title Priority Date Filing Date
NO780919A NO780919L (no) 1977-04-01 1978-03-15 Spjellventil.

Country Status (16)

Country Link
JP (1) JPS53122936A (es)
AU (1) AU3465978A (es)
BE (1) BE865494A (es)
BR (1) BR7801942A (es)
CA (1) CA1076092A (es)
DE (1) DE2813135A1 (es)
DK (1) DK144878A (es)
ES (1) ES468373A1 (es)
FR (1) FR2385959A1 (es)
GB (1) GB1576020A (es)
IT (1) IT7867713A0 (es)
LU (1) LU79348A1 (es)
NL (1) NL7803429A (es)
NO (1) NO780919L (es)
SE (1) SE7803597L (es)
ZA (1) ZA781452B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821091C2 (de) * 1978-05-13 1986-11-13 Josef 6200 Wiesbaden Nemetz Klappenabsperrventil
JPS5637758U (es) * 1979-08-31 1981-04-10
EP0146568B1 (en) * 1983-05-31 1990-11-28 B.C. RICHARDS & CO. PTY. LTD. A valve seal suitable for cryogenic service
CN111173621A (zh) * 2020-01-17 2020-05-19 杰锋汽车动力系统股份有限公司 一种新能源汽车电子节气门结构

Also Published As

Publication number Publication date
ZA781452B (en) 1979-04-25
LU79348A1 (fr) 1978-07-13
DE2813135A1 (de) 1978-10-12
SE7803597L (sv) 1978-10-02
ES468373A1 (es) 1978-12-01
FR2385959A1 (fr) 1978-10-27
CA1076092A (en) 1980-04-22
AU3465978A (en) 1979-10-04
BE865494A (fr) 1978-07-17
DK144878A (da) 1978-10-02
NL7803429A (nl) 1978-10-03
BR7801942A (pt) 1978-11-21
FR2385959B3 (es) 1980-12-19
JPS53122936A (en) 1978-10-26
IT7867713A0 (it) 1978-03-31
GB1576020A (en) 1980-10-01

Similar Documents

Publication Publication Date Title
US1021681A (en) Valve for corrosive liquids.
US4262699A (en) Sanitary fitting
US3698418A (en) Non-rise valve for faucets or the like
ATE519052T1 (de) Ventil
NO148935B (no) Dreiespjeldventil
US3294109A (en) Sealing means for fire hydrant actuator
NO780919L (no) Spjellventil.
KR830002827B1 (ko) 혼합밸브
KR101881460B1 (ko) 내식성 금속재의 버터플라이 밸브
JPS6088279A (ja) ボ−ルバルブ
KR830006606A (ko) 밸브구조
WO1981001737A1 (en) Pipe coupling
US3042358A (en) Valve with spherical closure
JPS6056945B2 (ja) 混合弁
KR200492234Y1 (ko) 수밀성을 향상시킨 삼방밸브
JP4426392B2 (ja) ロータリジョイント
KR200224585Y1 (ko) 버터플라이 밸브
NO830273L (no) Ventiltetning.
KR101766355B1 (ko) 양방향 지수 메탈시트 버터플라이 밸브
KR200254812Y1 (ko) 버터플라이 밸브용 이중실링 메탈시트.
NO121877B (es)
US1340352A (en) Water-hydrant
IL45581A (en) Ball valve
US922294A (en) Non-leaking valve.
US749417A (en) Hydraulic nozzle and joint.