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Patent Searching and Data


Matches 451 - 500 out of 9,586

Document Document Title
WO/2013/059722A1
In the invention, a modified globe-type valve is provided. It includes a movable plug element and a stationary seat. With a face of the plug positioned against the valve seat, no flow or substantially no flow (i.e., as little as 1% leak ...  
WO/2013/050811A1
Herein proposed are gas safety ball valves (1) in which the opening manoeuvre occurs through a double lifting manoeuvre in the axial direction of the knob (22) for controlling the shutter (7) of the valve (1) and a subsequent rotation of...  
WO/2013/049122A2
Embodiments of the invention generally relate to a ball valve assembly for use during a cementing operation. In one aspect, a ball valve is provided. The ball valve includes a housing. The ball valve further includes a spherical body dis...  
WO/2013/037416A1
An isolation valve for controlling a flow of a flowing medium comprises a housing unit and an isolation body (19) activatably mounted in the housing unit. The housing unit has a through-channel (5) and at least two connections (4), and a...  
WO/2013/034032A1
A valve core assembly and a valve adopting the valve core assembly. The valve core assembly comprises a valve core (4) and a transmission member (7) having a common axis and a sliding ejector pin (6) arranged at an axis perpendicular to ...  
WO/2013/032577A2
There is provided a device and method for high speed hydraulic actuation. The method includes adjusting a position of an actuator using a hydraulic pressure regulator. Adjusting the position of the actuator includes increasing pressure o...  
WO/2013/029023A1
A spread faucet assembly, an installation kit, and an installation method are described herein. The spread faucet assembly has a spout assembly with a spout, a tailpiece, and at least one fluid inlet conduit. It also include at least one...  
WO/2013/025127A1
The technical result of the invention is an increase in the range of water shut-off and purification hardware for pipelines. The tap with a filter comprises a housing having a ball valve, a collared inlet duct and a collared outlet duct ...  
WO/2013/021238A1
The present invention relates to a sealing system particularly for industrial safety valves, more particularly for industrial ball valves. Thus, the present invention relates both to a sealing system and to a ball valve omprising said se...  
WO/2012/168925A3
A metal seated floating ball valve for in-line repair has a valve body, a ball mounted in the valve body, a stem connected to the ball, and a bonnet connected to the valve body. The floating ball valve further has a first seat and a seco...  
WO/2013/009673A1
A bellows energized seal assembly (150) includes a seal body (154), a main seal (152) that is axially slidable within the seal body (154), and a bellows (156) connected to the seal body (154) and the main seal (152). The bellows (156) bo...  
WO/2012/148749A3
A ball valve comprises a housing, a first seat surface, a second seat surface, wherein the first seat surface and the second seat surface are fixed relative to each other, and a ball rotatably movable within the housing and contacting at...  
WO/2013/007633A1
The invention relates to a valve with a valve housing, in particular for controlling the liquid flow in a plant for central heating. The valve comprises an insert part with valve parts for controlling a liquid flow through the valve: a f...  
WO/2013/006914A1
The invention provides a hot water tap with a tap body (40), a tap inlet (10), a usage outlet (20), a diversion outlet (30), and a movable handle (50) extending out of the tap body and engaging a valve (70,80) disposed within the tap bod...  
WO/2013/003407A1
A ball valve with offset straight through flow is provided. The ball valve has a housing having an inlet and an outlet and an internal cavity. A non-spherical ball valve member is positioned within the internal cavity. The valve member i...  
WO/2012/171703A1
The invention relates to a valve (1), in particular a digital valve (1), for influencing a fluid volumetric flow in a heating, cooling and/or refrigerant circuit, preferably a cooling-water circuit of a motor vehicle, having an actuator ...  
WO/2012/173908A1
A rotary shear valve assembly for liquid chromatography applications comprises a rotor assembly having a rotor and a drive shaft with a head portion. The rotor has a substantially planar surface with one or more rotor grooves and a pair ...  
WO/2012/168925A2
A metal seated floating ball valve for in-line repair has a valve body, a ball mounted in the valve body, a stem connected to the ball, and a bonnet connected to the valve body. The floating ball valve further has a first seat and a seco...  
WO/2012/134949A3
A valve with a dual rotational valve member is provided. The valve includes a first valve member and a second valve member. An actuation arrangement is operably positioned between the first valve member and the second valve member to rot...  
WO/2012/115961A3
A ball valve includes a valve housing that has a main passage defined therein and a valve assembly that includes a valve body, which is movable within the main passage between open and closed positions, and a valve stem that fixedly enga...  
WO/2012/148888A2
Valve cartridges for a faucet and faucet assembly are described herein in which the valve cartridge may have a body having a longitudinally extending passage from an inlet opening to an outlet opening, and at least one side opening exten...  
WO/2012/148749A2
A ball valve comprises a housing, a first seat surface, a second seat surface, wherein the first seat surface and the second seat surface are fixed relative to each other, and a ball rotatably movable within the housing and contacting at...  
WO/2009/101426A3
An on-off valve (30) is for use in a radiator assembly (10). The on-off valve comprises a valve member (46) movable between on and off positions. The on- off valve further includes radiator connecting means (38) to connect the on-off val...  
WO/2012/139348A1
An electric floating ball valve in the field of heating ventilation air conditioning temperature control is disclosed. The electric floating ball valve addresses the problems of the existing electric floating ball valve, such as poor rel...  
WO/2012/138238A1
A way of protection of a seal in an assembly sealing a closing component of a ball valve, in which the seal, in a non - loaded state, one places in the seat of the sediment ring, characterised in that, during the assembly, one subjects t...  
WO/2012/134949A2
A valve with a dual rotational valve member is provided. The valve includes a first valve member and a second valve member. An actuation arrangement is operably positioned between the first valve member and the second valve member to rot...  
WO/2012/125506A2
The present disclosure relates generally to a faucet valve cartridge configured for use within a dual handle faucet. The valve cartridge includes an upper plate and a bottom plate received within a valve housing and configured to control...  
WO/2012/118452A1
The ball valve insert (1) which permits the linear and logarithmic throughflow of the liquid medium through the ball valve and other valve types is installed as an auxiliary part into the ball valve ball (2). Said ball valve insert has a...  
WO/2012/115961A2
A ball valve includes a valve housing that has a main passage defined therein and a valve assembly that includes a valve body, which is movable within the main passage between open and closed positions, and a valve stem that fixedly enga...  
WO/2012/116075A1
Exemplary embodiments are directed to ball valves and associated methods that include a valve body, a ball disposed inside the valve body, a seat retainer, a seat, a stem and a stem bearing. The exemplary seat retainer (201) includes an ...  
WO/2012/108583A1
The present invention relates to cone valve capable of precisely adjusting pressure and flow rate, in which a flow rate adjuster is rotated with respect to the central axis of the fluid flowing into a tube so as to convert the amount of ...  
WO/2012/024560A3
A tip-resistant valve plug includes a valve head, first and second retention legs, and an anti-tip fin. The valve head includes a continuous partition defining a fluid barrier between a sealing side and an external side of the valve head...  
WO/2012/099728A1
A stemless ball valve comprising a first flange, second flange, ball, inner magnetic cartridge, outer magnetic cartridge, and planetary gear assembly. The inner magnetic cartridge is situated inside of the outer magnetic cartridge, and t...  
WO/2012/097546A1
A hard seal plug valve includes a valve body (1), the valve body (1) has a first channel (33) and a second channel (24) for medium to run through, and a cone-shaped valve cavity (32) intersected with the first channel (33) and the second...  
WO/2012/099545A1
The invention relates to a ball valve comprising a protective device against the change of the flow setting of the liquid medium (24, 25), comprising a mechanism for setting the flow in a stepped manner, and comprising an insert (21) tha...  
WO/2012/094137A1
The disclosed embodiments include systems and methods for energizing a ball valve seat assembly. In particular, the disclosed embodiments are directed toward energizing devices that generate linear or substantially linear energizing forc...  
WO/2012/094136A1
Ball valve having retention of a seat insert (64, 118) within a seat ring (46). The seat insert (64, 118) is an annular ring having a tapered section (86, 138) on an outer wall (82, 84, 134, 136). The tapered section (86, 138) mates with...  
WO/2011/154880A3
An angle of repose valve for controlling the flow of granules and a method of repairing a leak in an angle of repose valve are disclosed herein. The angle of repose valve has a housing with an interior cavity, an inlet, and an outlet. A ...  
WO/2012/086746A1
Provided is an air conditioner performing dehumidification operation even if cooling operation is performed using a reduced amount of refrigerant circulation. When a flow path switching valve (51) is disposed at the inlet or the outlet o...  
WO/2012/078392A1
The disclosed embodiments include ball valves (10, 70) having integrated seats (38, 39, 76, 78, 80, 82). The integrated seats are included in a ball body assembly (28, 72, 74) of a valve body (22, 88). The ball body assembly (28, 72, 74)...  
WO/2012/075692A1
A valve core assembly comprises a valve core (9) and a transmission device. A recess (90) is formed on the top of the valve core. The transmission device is provided in the recess (90) of the valve core. A first transmission relationship...  
WO/2012/035001A3
A drilling system including a drill string (12) which extends into a borehole (10), and a well closure system which contains fluid in the annular space (16) in the borehole around the drill string, the well closure system having a side b...  
WO/2012/071764A1
Disclosed is a hydraulic damper assembly, wherein a valve housing (78) having a valve housing bore (88) is disposed in abutting relationship with a bypass insert (68) of a base valve assembly (56) for isolating a bypass passage (70) from...  
WO/2012/069308A1
A valve (4) for an infusion pump device (2) comprises a pump connection (41) intended to be fluidly connected to a piston pump (11, 12, 13), an infusion site connection (42) intended to be fluidly connected to an infusion set (31, 33), a...  
WO/2012/063223A1
The invention relates to a valve body (10) comprising: an inlet duct (12) having an inlet opening (18) capable of receiving a flow of fluid, and a housing portion (20) for a valve (22); an intermediate duct (14) connected downstream from...  
WO/2012/059765A1
A valve seat (30) for a ball valve (1) includes an annular body having a central aperture (36) defining a longitudinal flow channel, a first seating surface (38) for engaging and sealing against a corresponding portion of a fluid conduit...  
WO/2012/032356A3
The invention relates to a valve assembly which includes at least one, but typically two, balls (12,14) located along a passage and which balls can be moved between open and closed positions to selectively control the passage of fluid al...  
WO/2012/032356A2
The invention relates to a valve assembly which includes at least one, but typically two, balls located along a passage and which balls can be moved between open and closed positions to selectively control the passage of fluid along the ...  
WO/2012/025929A1
The valve is switchable between metering, full flow and shut off configurations. The preferred embodiments of the inventions include a metering-full flow, a metering-shut off and metering-shut off-full flow valves.  
WO/2012/024560A2
A tip-resistant valve plug includes a valve head, first and second retention legs, and an anti-tip fin. The valve head includes a continuous partition defining a fluid barrier between a sealing side and an external side of the valve head...  

Matches 451 - 500 out of 9,586