LT2012108A - Ball valve - Google Patents

Ball valve

Info

Publication number
LT2012108A
LT2012108A LT2012108A LT2012108A LT2012108A LT 2012108 A LT2012108 A LT 2012108A LT 2012108 A LT2012108 A LT 2012108A LT 2012108 A LT2012108 A LT 2012108A LT 2012108 A LT2012108 A LT 2012108A
Authority
LT
Lithuania
Prior art keywords
axis
ball
shut
rotation
pistons
Prior art date
Application number
LT2012108A
Other languages
Lithuanian (lt)
Other versions
LT6039B (en
Inventor
Wojciech Winiarski
Original Assignee
Przemyslowy Instytut Automatyk I Pomiarow Piap
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 Przemyslowy Instytut Automatyk I Pomiarow Piap filed Critical Przemyslowy Instytut Automatyk I Pomiarow Piap
Publication of LT2012108A publication Critical patent/LT2012108A/en
Publication of LT6039B publication Critical patent/LT6039B/en

Links

Landscapes

  • Taps Or Cocks (AREA)

Abstract

Isolating ball valve, comprising body (1) with a coaxial inlet and outlet openings (8) and shut-off ball (2) engaged on the axis perpendicular to the axis of the openings (8), characterized in that the shut-off ball (2) is embedded inwards symmetrically with respect to the axis of rotation of the shut-off ball (2) with movable pistons (3), which exterior surfaces are a subset of the surface of the shut-off ball (2), between which pistons the bolt (4) is located being of other than circular shape in cross-section perpendicular to the axis of rotation, and which axis of rotation being coaxial with the axis of rotation of shut-off ball (2), wherein a pistons (3) on the bolt (4) side have the stringy elements (6), arranged symmetrically to the displacement axis of the pistons.
LT2012108A 2012-09-21 2012-12-06 Ball valve LT6039B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL400860A PL220682B1 (en) 2012-09-21 2012-09-21 Ball valve

Publications (2)

Publication Number Publication Date
LT2012108A true LT2012108A (en) 2014-03-25
LT6039B LT6039B (en) 2014-06-25

Family

ID=50350257

Family Applications (1)

Application Number Title Priority Date Filing Date
LT2012108A LT6039B (en) 2012-09-21 2012-12-06 Ball valve

Country Status (4)

Country Link
LT (1) LT6039B (en)
PL (1) PL220682B1 (en)
RU (1) RU2012151926A (en)
UA (1) UA111718C2 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29905371U1 (en) 1999-03-24 1999-06-10 ASV Stübbe GmbH & Co KG, 32602 Vlotho Ball valve

Also Published As

Publication number Publication date
PL220682B1 (en) 2015-11-30
UA111718C2 (en) 2016-06-10
PL400860A1 (en) 2014-03-31
RU2012151926A (en) 2014-06-10
LT6039B (en) 2014-06-25

Similar Documents

Publication Publication Date Title
WO2013032714A3 (en) Self-flushing valve
WO2014028498A3 (en) Plug valve having preloaded seal segments
MX357012B (en) Blood flow reversal valves and related systems.
WO2015010890A3 (en) Valve
EP2487392A3 (en) Differential pressure sealing device for ball valves
WO2012148749A3 (en) Load balancing spherical diameter single seat ball system
EP4295894A3 (en) Tailless needleless valve system
GB2509003A (en) Valve for use in chemical injectors and the like
MX360740B (en) Double offset ball member usable in ball valves and other flow control applications.
AU340509S (en) Rotational valve assembly
CA141928S (en) Angle shim
LT2012108A (en) Ball valve
MX350586B (en) Oblique mating surfaces in a valve assembly.
WO2013144724A3 (en) Pipeline and method of laying a pipeline
MX343389B (en) Downhole tool actuator.
TN2015000239A1 (en) Improved structure of a ball valve and the operating key thereof
WO2011127362A3 (en) Fuel selector valve
WO2013067987A3 (en) Fastening element
UA76180U (en) BALL ELECTROMAGNETIC VALVE
UA98032U (en) Coupling check valve with bypass for heating systems
WO2013096586A3 (en) High pressure and temperature valve
GB201112741D0 (en) Valve
UA89193U (en) Reversible gear wheel pump
GB201207605D0 (en) Fluid line connector
UA95894U (en) Gas reducer for continuous gas supply the laboratory processes

Legal Events

Date Code Title Description
BB1A Patent application published

Effective date: 20140325

FG9A Patent granted

Effective date: 20140625

MM9A Lapsed patents

Effective date: 20161206