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WO/2013/083009A1 |
Disclosed in the present invention are a waterway switch valve group and a shower head using same. The waterway switch valve group comprises a fixed unit (100) and a rotary unit, wherein the fixed unit (100) is provided with a water inle...
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WO/2013/079183A1 |
The invention relates to a filling device (1) for a packaging machine and to a packaging machine having a filling device that includes a filling channel (2) and a controllable channel closure (3) in order to control the flow through the ...
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WO/2013/079692A1 |
The invention relates to a ball valve (1), particularly for use in motor vehicle refrigerant circuits, having an actuator (2), a shaft (3) including a shaft bearing (5), a ball (4) including a ball passage (16), and a valve housing (13)....
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WO/2013/079697A1 |
The invention relates to a ball valve (1) having an internal seal arrangement, particularly for use in motor vehicle refrigerant circuits, having an actuator (2), a shaft (3) with shaft bearing (5), a ball (4) with a ball passage channel...
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WO/2013/078866A1 |
Disclosed is a ball valve, comprising a valve body (2), a valve seat (7), a ball sealer (3) and a valve stem (5) cooperated with each other. The valve seat (7) is connected with the valve body (2) by a screw pair. The ball sealer (3) is ...
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WO/2013/060979A1 |
The invention relates to an isolating valve comprising a body (1) comprising a canal (4) for the passage of fluid, which is intended to be shut off by upstream and downstream spherical plugs (5, 6), that can be actuated independently of ...
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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 ...
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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...
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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...
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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...
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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 ...
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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...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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)...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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.
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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...
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WO/2012/024195A1 |
A resilient seat seal for a valve. The seal has a closed liquid- filled void therewithin, and the liquid redistributes within the seal as a portion of the seal is compressed, thereby causing effective sealing by all portions of the seal....
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WO/2012/019790A1 |
The invention relates to a shut-off valve (1) for the installation field for closing a line through which a liquid can flow, having a housing (2) which has at least two connecting pieces (3), wherein a flow path (S) is defined from one o...
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WO/2012/015716A2 |
A seal arrangement for providing a fluid seal of an annulus between two conforming surfaces such as a stem and a bore. The seal arrangement may include a pair of packing support rings. Preferably, two pairs of the packing support rings a...
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