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WO/2021/002755A1 |
A method for completion of an oil or gas well with production tubing (14), and a well tool device (1) comprising an first pipe part (20) and a second pipe part (22) each having a first end (20a, 22a), and a second end (20b, 22b) with a t...
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WO/2021/002140A1 |
A ball valve equipped with: a body 53 for housing, in a freely rotatable manner, a ball 52 in which a through-hole 52 is formed; an annular seat retainer 54 that is interposed between the body 53 and the ball 52 and is for holding a ball...
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WO/2020/263957A1 |
A ball valve assembly includes a ball configured to rotate between an open position and a closed position. The ball valve assembly also includes a cradle having a ball-facing surface. The ball-facing surface faces the ball and is positio...
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WO/2020/259380A1 |
Disclosed is a fluid management assembly (10). The fluid management assembly (10) comprises a valve body (3000, 3100, 3200), a first cavity (100), a second cavity (200), a first flow channel (300), a second flow channel (400), a third fl...
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WO/2020/259398A1 |
A fluid management assembly (10) and a thermal management system. The fluid management assembly (10) has a first chamber (100) and a first valve core (5000) located in the first chamber (100). The fluid management assembly (10) has a thr...
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WO/2020/263963A1 |
A ball valve assembly includes a ball having a fluid pathway and a leading edge portion. The ball is configured to rotate between an open position and a closed position, the fluid pathway is configured to align with a fluid passage while...
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WO/2020/259458A1 |
A three-way water valve (100), comprising a valve seat (10), a valve core (20) provided in the valve seat (10), and a valve bonnet (30) covering the valve seat (10). An actuator (40) is fixed on the valve bonnet (30), and the actuator (4...
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WO/2020/254680A1 |
A method for producing a valve (1) for regulating a fluid is disclosed. The valve comprises a valve housing (2) with a central part (3) and with connection ends (4). A ball (5) inside the central part (3) is arranged relative to one or m...
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WO/2020/253480A1 |
An electric valve, comprising a housing component (4) and a valve body component (3), wherein the housing component (4) is fixedly connected to the valve body component (3); a control component comprises a motor (11), and a control compo...
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WO/2020/249931A1 |
A ball valve for controlling the flow of a fluid comprising a housing (1) comprised of a metallic material; said housing comprising an inlet and an outlet of a fluid passageway (7) extending therethrough; an actuation mechanism for movin...
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WO/2020/251605A1 |
A water control device that can be introduced into the main water supply line for a structure configured for automatic direct water allocation has a manifold with an inlet port and an outlet port in fluid communication with one another a...
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WO/2020/250105A1 |
A multi-selector valve (100) having a valve body (4), a plurality of inlet fittings (1) in connection with respective supply lines (1a) coming from multiple wells and positioned between them at various distances, a first discharge connec...
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WO/2020/248814A1 |
A flow and pressure control device, pertaining to the field of flow control or hydraulic transmission, and solving the problem in which the inscribed circle radius of a passage section of a conventional flow control valve is small and th...
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WO/2020/247350A1 |
A valve seat is provided for use in a rotary valve for use in highly corrosive and abrasive applications. The valve seat includes a seat body adapted to selectively engage a portion of the floating ball element. The valve seat also inclu...
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WO/2020/244930A1 |
A fluid valve includes a valve body and a plug. The body includes a chamber and ports that communicate with the chamber. The plug rotates within the chamber, and includes a seal disposed in an annular groove provided on the plug surface....
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WO/2020/244931A1 |
A fluid valve includes a valve body and a plug. The body includes a chamber and ports that communicate with the chamber. The plug is rotatably disposed in the chamber, and includes a seal disposed in an annular groove provided on the plu...
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WO/2020/244932A1 |
A fluid valve includes a valve body, and a valve plug disposed in the valve body. The valve body includes a base and a cylindrical sidewall that together define a valve plug chamber. The valve body includes valve ports. The valve plug is...
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WO/2020/242741A1 |
A refrigerant relief valve manifold includes a valve body assembly and a valve member. The valve body assembly defines a lower inlet and a plurality of upper outlets. The valve body assembly further defines a plurality of low pressure dr...
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WO/2020/242436A1 |
The present invention involves several approaches for coupling a cover (32) of an angle cock (10) to a main body (12) of the angle cock. The angle cock has a main body (12) with a brake pipe inlet (40), a brake pipe outlet (42), and a mo...
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WO/2020/243183A1 |
A valve assembly is disclosed. The valve assembly may a valve body defined by an inlet port, an outlet port and flange. A movable valve member comprises an inlet opening extending from a leading edge surface present at a narrow slot regi...
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WO/2020/236063A1 |
The invention relates to a ball valve assembly (1) comprising a valve housing (2), a valve seat (3) which is arranged in the valve housing (2), and a ball member (4) which is rotatably journalled in the valve housing (2) about an axis of...
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WO/2020/235312A1 |
[Problem] To provide a flow path switching valve that enables the precision of a valve body rotational position to be effectively increased while ensuring smooth valve body rotation. [Solution] A flow path switching valve 1 comprises a v...
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WO/2020/229148A1 |
The invention relates to a directional valve having a valve housing (1) having a primary connection (3) and at least one first and one second secondary connection (4, 5) and a rotating piece (9) arranged in the valve housing (1), which r...
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WO/2020/223139A1 |
An actuated valve assembly includes a valve, an actuator, and a nut retention sleeve. The nut retention sleeve has a first bore portion sized to closely receive and rotate with a portion of a coupling member extending from the actuator a...
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WO/2020/216609A1 |
The invention relates to a seal assembly for a fluid valve, comprising: a first separate seal element (10) for sealing contact against a valve housing (100) of the fluid valve; a second separate seal element (20) for sealing contact agai...
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WO/2020/215757A1 |
A gas valve and a gas appliance, the gas valve comprising: a plug valve that is provided with a first plug valve gas intake port (3), a second plug valve gas intake port, a plug valve connecting port and at least one plug valve exhaust p...
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WO/2020/216610A1 |
The invention relates to a multi-way valve, in particular a cooling water valve for a motor vehicle, comprising: a housing (10, 14) having at least two connections (11-13); a control element (20) for blocking at least one of the connecti...
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WO/2020/209882A1 |
A serviceable valve carousel system may include a valve carousel housing having a first port adapter receiver, a valve service port, and a second port adapter receiver. A rotatable valve carousel may be disposed within the valve carousel...
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WO/2020/207573A1 |
The invention relates to valve devices for motor vehicles, comprising a flow housing (10) which has at least one inlet (12), at least one outlet (14), a drive motor (34) with a stator (38) and a rotor (40), and a gearing mechanism (46). ...
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WO/2020/162794A9 |
The invention relates to a device for preventing damage to pipe fittings and all types of vessels from the expansion of water or any water-based solutions upon freezing. The device is a form of pipe fitting comprising a shut-off or contr...
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WO/2020/209122A1 |
[Problem] To provide: a flow passage switching valve that can effectively improve the precision of the rotational position of a valve element; and an assembly method for the flow passage switching valve. [Solution] A flow passage switchi...
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WO/2020/207574A1 |
Rotary slide valves for motor vehicles, in particular for the coolant circuit thereof, with a drive motor (34), with a transmission (46) which can be set in rotation by means of the drive motor (34), with a rotary slide member (20) which...
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WO/2020/198820A1 |
A valve including: a housing; a rotating member positioned within the housing; and an actuator engaged with the rotating member; wherein the rotating member has a generally cylindrical form and at least one cavity extending through a por...
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WO/2020/200917A1 |
A gas valve (4) for a gas stove (1), comprising a valve housing (5), wherein the valve housing (5) has a gas inlet (6) and a gas outlet (7), and a gas regulating unit (37), wherein the gas regulating unit (37) has a cylindrical outer sur...
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WO/2020/191656A1 |
A guide control device for fluid transmission and an application system thereof. The guide control device consists of a power transmission and distribution unit (1) and switching pieces (2); the power transmission and distribution unit (...
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WO/2020/195320A1 |
This control valve includes a casing, a valve body, and a seal cylindrical member (131). The casing has an inlet and an outlet. The valve body is rotatably arranged within the casing, and has a circumferential wall part having formed a v...
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WO/2020/186858A1 |
A three-way valve structure, comprising a valve body (3), a valve element (4), a rotary shaft (5), a compression spring (7), a cover plate (8), a magnetic drive device (10), and a bolt (12). The valve element (4) is mounted in the valve ...
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WO/2020/181617A1 |
An adjustment apparatus (1), an adjuster, and a shock absorber. The adjustment apparatus (1) comprises a body (11), an inner adjustment ring gear (12), and an adjustment shaft (13); a cavity (101) is formed in the body (11), and a first ...
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WO/2020/178201A1 |
Disclosed is a valve for use in particulate material processing. The valve has a rotatable closure member having a convex sealing surface and a resilient sealing ring moveable between a first configuration in which the sealing ring forms...
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WO/2020/178707A1 |
A gas cock (1) for a gas burner, preferably a professional gas burner provided with a pilot flame, comprising a cock body (10) in which a plug receiving seat (2) and a gas passage opening (3) are formed for the passage of the gas from or...
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WO/2020/173862A1 |
The present invention relates to a method for purifying a feed comprising at least one target product in a chromatography system having a plurality of purifying units, each having an inlet and an outlet, and a valve assembly having an ou...
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WO/2020/169986A1 |
There is provide a seal assembly (2) comprising: a first component (8) and a second component (10) spaced apart from the first component so as to define a passage (12) for the transfer of fluid from an inlet (14) of the seal assembly to ...
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WO/2020/162061A1 |
[Problem] To provide a flow path switch valve capable of effectively preventing a reduction in the rigidity of a beam part of a valve body. [Solution] A ball valve body 20 of a flow path switch valve 1 is provided with a first opening 21...
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WO/2020/163070A1 |
A valve system (10) includes a valve (12) having a housing (16) with a bore (18) and a valve member (24) positioned within the bore (18). The valve member (24) includes a valve shaft (20) with a recess (36). The valve system (10) also in...
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WO/2020/155479A1 |
Disclosed are a pressure-sensitive valve seat capable of measuring a specific pressure of a sealing face online, and a smart valve set thereof. The valve seat comprises a seat body (101) having a shaft hole (102) in a middle part of the ...
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WO/2020/157612A1 |
A multiway valve (10) comprises: a generally cylindrical shaped hollow valve body (12) having at least one handling opening (121); a plurality of through openings made on the outerwall (13) of said valve body and defining a first group o...
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WO/2020/157352A1 |
The invention relates to a mechanical fluid valve which comprises a valve body (1) provided with an inlet port (11), an outlet port (12) and an internal passage (13) for communication between said inlet and outlet ports (11, 12), and a s...
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WO/2020/153030A1 |
The present invention prevents a locking structure for fixing a rotatable valve body to an open position from protruding to the outside, and thus prevents the locking structure from being damaged. This female joint (10) comprises: a join...
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WO/2020/153546A1 |
Various valves capable of preventing distortion are disclosed. The valve comprises: a metal member having at least two sub-metal members; and a main body. Here, the sub-metal members are included in the main body, wherein the main body i...
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WO/2020/148932A1 |
A valve system according to the present invention is provided with a base body, a valve body, a rotation mechanism, and a heating means. The base body is provided with an accommodation part and a flow path inside a base. The valve body i...
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