GB1301854A - - Google Patents

Info

Publication number
GB1301854A
GB1301854A GB1301854DA GB1301854A GB 1301854 A GB1301854 A GB 1301854A GB 1301854D A GB1301854D A GB 1301854DA GB 1301854 A GB1301854 A GB 1301854A
Authority
GB
United Kingdom
Prior art keywords
closure member
seat
axis
valve seat
planar
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
Other languages
English (en)
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 filed Critical
Publication of GB1301854A publication Critical patent/GB1301854A/en
Expired legal-status Critical Current

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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
GB1301854D 1969-04-29 1969-04-29 Expired GB1301854A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2178369 1969-04-29

Publications (1)

Publication Number Publication Date
GB1301854A true GB1301854A (fr) 1973-01-04

Family

ID=10168733

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1301854D Expired GB1301854A (fr) 1969-04-29 1969-04-29

Country Status (1)

Country Link
GB (1) GB1301854A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151337A (en) * 1983-11-07 1985-07-17 Masoneilan Int Inc Butterfly valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2151337A (en) * 1983-11-07 1985-07-17 Masoneilan Int Inc Butterfly valve

Similar Documents

Publication Publication Date Title
GB1486597A (en) Butterfly valves
US3516640A (en) Butterfly valve
GB1277713A (en) Improvements in or relating to a butterfly valve with a control linkage
ES377221A1 (es) Dispositivo de valvula de mariposa para tuberias.
ES413508A1 (es) Perfeccionamientos introducidos en las valvulas de cierre con servopiston.
CA974222A (en) Aerodynamically and hydrodynamically stable torqued butterfly valve and vane
GB1301854A (fr)
GB1186417A (en) Ball Valve Assembly
ES437138A1 (es) Perfeccionamientos en valvulas de mariposa.
GB1290325A (fr)
GB1014246A (en) Improvements in and relating to plug valves
GB978481A (en) Improvements relating to rotary spherical valves
GB1355968A (fr)
GB1105002A (en) Improvements in or relating to butterfly valves
GB1042745A (en) Improvements in fluid controlling valves
GB1384353A (en) Valve having an offset butterfly member
GB1327877A (en) Mixing valve
GB1184865A (en) Streamlined Butterfly Valve
GB1016415A (en) A regulating and shut-off cock
GB1097645A (en) Improvements in or relating to fluid-flow control valves
GB1181235A (en) Improvements in or relating to Butterfly Valves
GB1175306A (en) Improvements in Valves.
GB1289842A (fr)
GB1446477A (en) Valve
GB1375300A (fr)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee