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WO/2019/067725A1 |
Some embodiments of the invention provide a valve including a body, a valve element arranged within the body to selectively inhibit flow through the body, and a seal assembly that includes a gasket, a cutter seat, and a retaining ring. T...
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WO/2019/062636A1 |
A block and a fluid control device are disclosed. The block comprises a first mounting cavity (4). A wall portion of a first fluid passage (6) is provided with a first valve (63). A first mounting-cavity bottom wall (43) comprises a firs...
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WO/2019/057374A1 |
The invention relates to a pressure-medium control valve (60), particularly for controlling a throughflow direction in a pressure medium circuit, and a piston pump (10), particularly for pumping a pressure medium in an electronically sli...
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WO/2019/059136A1 |
In the present invention, a working chamber (2) formed inside a housing (1) communicates with a supply/discharge port (6) via a supply/discharge path (7) for hydraulic oil. A valve case (11) for a sequence valve (10) is mounted in a moun...
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WO/2019/057673A1 |
An adapter device for regulating a control current and a method for operating a corresponding adapter device. An adapter device for regulating a control current (i s ) of a magnetic force actuation apparatus (32) of a valve (6) is provid...
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WO/2019/060070A1 |
A valve body (12) has in inlet (14), an outlet (16), and a port (18) positioned between the inlet and the outlet. An approach passage (30) interconnects the inlet and the port and has a cross-sectional area that is greater than that of t...
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WO/2019/059541A1 |
The present invention relates to a prevention device for loss of coolant accident (LOCA) and a nuclear reactor having the same. The prevention device for LOCA includes a nozzle portion integrally formed in a reactor vessel and having a c...
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WO/2019/053083A1 |
The invention relates to a valve body element (10) which is produced as a single piece and which has a hybrid construction. The valve body element has a conventionally produced base (101) and structures which are constructed on the base ...
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WO/2019/052676A1 |
The invention relates to a combination (9) having a valve body element (10) and a sensor (40). The valve body element (10) is constructed in layers and as a single piece at least partly using a generative production method, and the senso...
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WO/2019/054533A1 |
The present invention provides a valve assembly capable of performing control so as to allow fluid to flow only in one direction according to an incline direction. A valve body (10) of the valve assembly of the present invention includes...
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WO/2019/047377A1 |
Provided is a pneumatic high-temperature high-pressure water-repellent ball valve, comprising a frame (21) and a valve body (7); a shaft hole (19) is arranged on said frame (21); the upper part of a valve rod (15) passes through the shaf...
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WO/2019/047916A1 |
A manual high-temperature and high-pressure hydrophobic ball valve, comprising a valve body (7), a ball body (5) and a valve rod (15); the bottom of the valve rod (15) is connected to the ball body (5); a medium inlet and a medium outlet...
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WO/2019/049291A1 |
Provided is a flowrate control unit that can be downsized. Since a flowrate control unit (1) is configured such that flowrate control devices (11) are connected to a manifold (2) by using joints (91) which can be each divided into a join...
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WO/2019/044541A1 |
Provided is a joint block that can be manufactured while achieving a compact size without the use of welding. The joint block is provided with a block body (10), and a closure member (50) mounted into a recess (15) formed at another end ...
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WO/2019/045742A1 |
A valve assembly for a vehicle. The valve assembly includes a valve body defining at least two ports, a valve disposed within the valve body and movable between first and second valve positions, a biasing member biasing the valve toward ...
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WO/2019/042864A1 |
A fluid switchover device comprises the following features: a housing (10) having at least three connection points (11, 12, 13, 14), which lead into an interior; a valve flap (30) having a rotary shaft (40), the valve flap being rotatabl...
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WO/2019/037510A1 |
Disclosed is an electric valve (100), comprising a stator assembly (10), a rotor (20), a circuit board assembly (30), a sleeve (40) and a valve assembly. The stator assembly is arranged around the rotor. The sleeve isolates the stator as...
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WO/2019/036182A1 |
Weld studs for use in fluid control bodies are described herein. An example apparatus includes a fluid control body and a weld stud coupled to the fluid control body. The weld stud is to accept a structure to be coupled to the fluid cont...
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WO/2019/031654A1 |
A knife gate valve is disclosed. According to an embodiment, the present invention comprises: a stuffing box including a body of which a slot is formed at the upper part thereof and both sides are open, and a disc coupled from the upper ...
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WO/2019/026814A1 |
Provided is a high-pressure gas valve having a less distorted packing and allowing easy maintenance. Provided is a high-pressure gas valve (V) characterized in that a seat member (6) is provided inside a through hole (5) formed in a valv...
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WO/2019/025734A1 |
A module (1) comprising a parallelepiped main body (10) having four lateral faces (11, 12) extending between a top face (13) and a bottom face (14), in which an inner chamber (2) is provided in the main body, opening in the top and botto...
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WO/2019/027113A1 |
The present invention provides a pipe-attachment angle valve comprising: a supply pipe (10) having a water inlet pipe (91) connected to one end part thereof; a discharge pipe (20) of which one end part is connected to the periphery of th...
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WO/2019/028383A1 |
A valve is disclosed with a clamp mechanism that accepts interchangeable outlet connections. The interchangeable outlook connections may have different sealing geometries, where different sealing geometries are specified to be used with ...
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WO/2019/023490A1 |
A valve having improved resistance to black powder wear and damage includes a valve body defining a flow passage therethrough, an upper bonnet assembly defining a stem opening, and a stem passing through the stem opening. The valve also ...
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WO/2019/021918A1 |
A cooling water control valve 10 for controlling the circulation amount of cooling water for an engine 11 is provided with a housing 32 and a valve body 33. The housing 32 is provided with a plurality of output ports 77, 78, 79. The valv...
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WO/2019/011617A1 |
The invention relates to a valve assembly (10) for a refrigerant circuit, comprising at least two ball valves (20, 30), each of which has a ball (24, 34) as a control element and an actuator (28, 38) for adjusting the associated ball (24...
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WO/2019/010906A1 |
Disclosed are a flow regulating device, a pipeline system and a ship, the flow regulating device comprising a housing (1), a gear seat (2) and a regulating gear (3), wherein a cavity channel (11) is arranged inside the housing (1), and a...
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WO/2019/009707A1 |
The present invention relates to a dredge gate valve (200) comprising a housing (1', 2') a first gate (3) through said housing, for passage of dredging material; a second gate (4) through said housing, for passage of dredging material; a...
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WO/2019/009621A1 |
According to one embodiment of the present invention, provided is a clothes treatment apparatus comprising: a tub for accommodating washing water; a drum which is rotatably provided inside the tub, and of which a rotary shaft is perpendi...
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WO/2019/008310A1 |
A downhole fluid control apparatus (26) comprises first and second conduits (30, 32) for providing communication between a pressure source and a downhole device, and a valve (44) provided within a housing and configurable between a first...
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WO/2019/005513A1 |
A sectional control device (12) controls the flow of particulate material from a meter (28) assembly to a primary manifold (24) of an air seeding system. The sectional control device (12) includes a plate assembly (56) having particulate...
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WO/2019/002731A1 |
The invention relates to a gas flow control valve (10) designed to be attached to a container (32), the container having a cylindrical container body (34) and said valve comprising: - a valve body (12) that has a cylindrical section (14)...
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WO/2019/002732A1 |
The invention relates to an assembly (10), particularly for a heat engine, comprising a container (12) and a gas flow control valve (14) which are designed to be attached to one another, said assembly comprising: - a cooling duct (40) ar...
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WO/2019/000609A1 |
A water discharge structure having a reset function, comprising: a body (50), the body (50) being internally provided with a water passage (51), and a water discharge end of the body (50) being provided with a first water discharge passa...
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WO/2018/236804A1 |
A normally closed fast-acting solenoid valve is provided that prevents hydraulic fluid leakage from a fluid gallery of a hydraulic system in a de-energized state. The solenoid valve includes a bobbin, an armature, a yoke, a core, a push ...
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WO/2018/237283A1 |
A variable flow poppet valve includes a first stage, a second stage, a bushing disposed in the second stage, and a cap configured to actuate the valve open. The first stage includes an inner valve plug having a head with a first tapered ...
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WO/2018/234036A1 |
The invention relates to a connection head (12) comprising: an internal space (40); a container connection (13) that is fluidically connected to the internal space (40) and can be connected in a fluid-guiding manner to a valve device (10...
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WO/2018/231934A1 |
A ball valve has a purge fluid inlet passage into a cavity between a valve body and a flow control element, and has a purge fluid drain. The inlet passage is oriented at an angle relative to a normal line to the spherical ball surface at...
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WO/2018/228082A1 |
A valve (100) used in a vehicle exhaust system, the valve (100) comprising a valve seat (1) and a valve cover assembly cooperated with the valve seat (1), the valve seat (1) being provided with an exhaust opening (11), the valve cover as...
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WO/2018/230661A1 |
A partition wall part (60) has a partition wall part body (61) provided in a housing opening part (210) so as to partition an interior space (200) and the exterior of a housing body (21), and a shaft insertion hole (62) formed in the par...
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WO/2018/227438A1 |
A non-contact flow rate control system having a fully-enclosed cavity, comprising: a housing, a flow rate control unit and an operating unit; the housing is provided with a fluid inlet (111), a fluid outlet (131), and a fluid passage tha...
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WO/2018/230658A1 |
The present invention is provided with a housing (20), a valve, a pipe member (50), and pipe fastening members (540). The pipe fastening members (540) are passed through pipe-side fastening holes (541-546) and screwed into housing-side f...
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WO/2018/230668A1 |
A partition wall part (60) is provided to a housing opening part (210) so as to separate an interior space (200) and the exterior of the housing body (21), the partition wall part (60) being capable of receiving a shaft (32). A drive uni...
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WO/2018/231380A1 |
A pressurized seat check valve including a flexible frustoconical seat having a back surface configured for exposure to upstream pressure, a closure member in sealable communication with the seat, the closure member being biased into con...
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WO/2018/230499A1 |
A cooling water control valve (10) provided as an embodiment of the valve device of the present invention is provided with a housing (32) and a valve body (33). The housing (32) has an input port (76) which connects the inner space (75) ...
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WO/2018/231501A1 |
Flapper valves may be provided in fluid transportation systems. The flapper valves comprise a body adapted for assembly into the system. The body comprises a first sub and a second sub which are removably assembled to each other. A passa...
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WO/2018/230652A1 |
A drive unit cover (80) has a cover body (81) that forms a drive unit space (800), and cover-securing parts (821-826) that are secured to a housing body (21) formed on the outer edge part of the cover body (81). The cover-securing parts ...
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WO/2018/230664A1 |
A housing (20) has fastening parts (231, 232, 233) formed integrally with a housing body (21), and fastening holes (241, 242, 243) formed so as to correspond respectively to the fastening parts (231, 232, 233). The housing body (21) is f...
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WO/2018/232312A1 |
A water main tapping device includes a saddle body including an arcuate shape between a first clamp end and a second clamp end, wherein the saddle body includes a saddle opening at a point between the first clamp end and the second clamp...
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WO/2018/226596A1 |
A high purity fluid control valve includes a moveable control plate having a flow-through passage to enhance fluid sweep of the internal valve volume. The valve is of jet and seat type using nested orifice ridges to achieve high conducta...
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