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WO/2022/161826A1 |
The present invention relates to a valve (6) for a liquid system (2) of a vehicle, comprising: a valve housing (8) having a plurality of valve housing openings; a valve body which is arranged rotatably in the valve housing (8) about an a...
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WO/2022/158346A1 |
An electromagnetic valve (1A) of a first side surface has a flow-path-constituting part, a solenoid, and a solenoid housing. The flow-path-constituting part has a first component (50) and a second component. The solenoid housing, the fir...
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WO/2022/156503A1 |
An integration box and a pneumatic high vacuum flapper valve, comprising a box body (101) and a cover plate (102) covering the box body (101). An integration box chamber (116) is formed between the box body (101) and the cover plate (102...
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WO/2022/151758A1 |
A control valve (1000), comprising a valve body (100), a valve element assembly (300), and a sealing member (200), wherein the valve body is provided with a mounting cavity (101), and at least part of the valve element assembly is locate...
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WO/2022/151760A1 |
A control valve, comprising a sealing component (4). The sealing component is located between a side wall portion (12) and a valve core component; the sealing component comprises an elastic pad (41) and a sealing member (42) that are int...
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WO/2022/152179A1 |
An electronic expansion valve, comprising: a housing (1), the housing (1) comprising a valve carrier (12) and a sleeve (13), and the sleeve (13) being sleeved on the valve carrier (12) to form an accommodating cavity (11); and a nut asse...
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WO/2022/151619A1 |
A bidirectional ventilation valve, comprising: a valve seat (110) for forming a gas channel (111) having a first end and a second end; a bidirectional valve assembly (120), the bidirectional valve assembly (120) being movably arranged in...
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WO/2022/152288A1 |
A method for manufacturing a control valve (1), and a control valve (1) and a valve body assembly (1000). The method for manufacturing a control valve (1) comprises: injection-molding a housing (10), wherein the housing (10) comprises an...
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WO/2022/151757A1 |
Disclosed is a valve device (100), comprising a housing (1) and a valve element assembly (2), wherein the housing is provided with a mounting cavity (10), part of the valve element assembly is located in the mounting cavity, the housing ...
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WO/2022/151761A1 |
Disclosed is a control valve (200). The control valve comprises a sealing member (40), and the sealing member comprises an elastic pad (41) and a sealing piece (42) which have an integral structure. The control valve is provided with a r...
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WO/2022/154785A1 |
A valve assembly includes a housing (10), a segmented stem (43), a ball segment (42), a biasing element (71), and an adjustment bolt (41). The housing includes a flow duct (26) connecting a first flow opening (22) to a second flow openin...
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WO/2022/151818A1 |
The present invention relates to a high-precision and large-pressure-reduction-ratio automatic pressure-regulating gas pressure-stabilizing and pressure-reducing combined valve. A two-stage pressure-reducing structure is used, and the hi...
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WO/2022/151759A1 |
Disclosed is a control valve. The control valve (200) comprises a valve body component (10), a valve element component (20) and a sealing component (40), wherein the valve body component comprises a side wall part (12); the sealing compo...
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WO/2022/148009A1 |
The present invention provides a multi-port valve and a thermal management system. The multi-port valve comprises a valve housing and a valve core. The valve housing comprises a hollow inner cavity and a plurality of ports distributed in...
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WO/2022/148417A1 |
A check valve and an air conditioner having same. The check valve comprises a valve body (10), a valve cover (20) and a valve core (40). The valve body (10) is internally provided with a valve cavity (11) and a valve port (14). The valve...
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WO/2022/146538A1 |
A subsurface safety valve assembly that includes a valve housing comprising a valve seat with a circumference and a seat seal surface. The valve assembly also includes a flapper rotatably connected to the valve housing and comprising a f...
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WO/2022/142502A1 |
Provided is an anti-collision self-closing valve, comprising a valve body (1), a threaded body (2), a valve core assembly having a bi-directional sealing valve (3), a restoring spring (4), a connection nut (6), and a connection core (7)....
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WO/2022/143941A1 |
A throttling feed module (10), which is used for throttling a water path system (20). The water path system (20) comprises a valve body (21), a first slotted hole (22) that opens to an end face of the valve body (21), and a water inlet (...
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WO/2022/143865A1 |
Disclosed are a fluid control assembly and a fluid control device. The fluid control assembly comprises a valve body component (15) and a valve core component (12). At least part of the valve core component (12) is located in a valve cav...
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WO/2022/145463A1 |
A valve (10) according to an embodiment of the present invention has a tapered portion (55) on the open side of a recessed portion (51a) of a body (1). Part of the tip end edge of a projecting portion (4b) of a ball (4) comes into contac...
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WO/2022/137687A1 |
Provided is a thermostat device in which the direction of a radiator-side pipe can be easily changed and which can suppress cost. A housing 2 comprises a first housing member 3 having a radiator-side pipe 3b, and a second housing member ...
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WO/2022/140798A1 |
Device for producing a vacuum using the Venturi effect are disclosed that have a housing defining a suction chamber, defining a motive passageway includes a tapering portion most proximate the suction chamber that convergingly tapers fro...
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WO/2022/138985A1 |
A heat sealing film for bonding a receiving body and a valve device together, the heat sealing film comprising a heat-resistant resin layer having a melting peak temperature within a range of 150-350°C inclusive, wherein heat shrinkage ...
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WO/2022/134455A1 |
A beveled middle-flange small-bore fixed ball valve suitable for integral molding and mounting of a valve ball and a valve stem, comprising a valve body, a valve stem (4), valve seats (5), a valve ball (3), and a fixing shaft (7). The va...
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WO/2022/127350A1 |
Provided are a stop valve (100) and an air conditioning system having same. The stop valve (100) comprises a valve body (10), a valve core (20), and a valve cap (30); the valve cap (30) is disposed at the open end of the valve body (10),...
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WO/2022/127400A1 |
A stop valve (100) and an air conditioning system comprising the stop valve (100). The stop valve (100) comprises a valve body (10) and a valve core (20), wherein the valve body (10) has a first opening (11), a second opening (12) and a ...
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WO/2022/128639A1 |
The invention relates to a diaphragm valve (10) comprising a valve housing (12), which has at least one flow channel (18) for fluid flow and a valve seat (20), an actuator housing (14), which has a drive and is connected to the valve hou...
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WO/2022/132430A1 |
A plug-and-seat valve plug head assembly that resists abrasive erosion includes a hardened plug head, such as a ceramic plug head, attached to a plug stem without any soldering, welding, or braising attachment to the plug head. A diamete...
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WO/2022/131729A1 |
A lower adapter of a valve control device according to the present invention comprises: a sleeve housing made of a cylindrical piece, having a rectangular hollow allowing a yoke sleeve to penetrate in a central region of the piece, and h...
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WO/2022/128640A1 |
The invention relates to a diaphragm valve (10), comprising a valve housing (12), an actuator housing (14) which is connected to the valve housing (12), and a diaphragm (16). The diaphragm (16) is axially clampedly held at its edge betwe...
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WO/2022/121587A1 |
A valve needle assembly, and an electronic expansion valve having same. The valve needle assembly comprises: a valve sleeve (10), the valve sleeve (10) having a cavity, and the valve sleeve (10) having a first end and a second end arrang...
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WO/2022/116550A1 |
An electromagnetic valve having a hard sealing structure, comprising a valve body (1) in which a fluid channel and an accommodating cavity are provided, and a valve assembly mounted in the accommodating cavity. The fluid channel is commu...
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WO/2022/119798A1 |
A ball float vent valve (30) for a hydraulic system (10) of a work machine (1) includes a valve body (32) having an inlet port (34), an outlet port (36) and an axial passageway (38) there-between. The passageway (38) may be defined by a ...
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WO/2022/118838A1 |
This piezoelectric valve: comprises actuators that drive a valve body by using the displacement of a piezoelectric element, and a valve main body for accommodating the plurality of actuators therein; has, on the front surface of the valv...
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WO/2022/118134A1 |
A ball valve (10) is described comprising a valve body (12) in which an axial channel (14) for the unidirectional flow of a fluid is obtained. The axial channel (14) extends between an inlet port (11) and an outlet port (13) for the flui...
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WO/2022/113514A1 |
[Problem] To provide a fluid control device which is compact and with which data pertaining to the internal operation of the device can be acquired. [Solution] A fluid control device V which is disposed in a flow path of a fluid and with...
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WO/2022/110533A1 |
A sealing structure of a valve body, a valve and a CFLVV valve. A sealing part positioned between a large valve core (5) and a top surface of an inner cavity of the valve body (1) is arranged in the inner cavity of the valve body; when a...
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WO/2022/115725A2 |
A valve assembly includes a cartridge configured to be removably coupled to a valve body. The cartridge includes a hub. The valve assembly further includes a sleeve encapsulating at least a portion of the hub and having an internal sleev...
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WO/2022/115724A1 |
A valve assembly (10) includes a plug (123) extending along a central axis (C) and including a plug body (127) having an external plug surface (129). The external plug surface tapers radially outwardly in a first direction along the cent...
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WO/2022/115726A1 |
A valve includes a valve body (11) including a housing (13). The housing has a first internal housing surface defining an internal chamber (37). The valve further includes a valve assembly including a cartridge (61) and a sleeve (101) fi...
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WO/2022/113051A1 |
A ball valve (1; 100) comprising a body (2; 102) delimiting an internal cavity, a plug (3; 103) configured to be permanently connected to the body (2; 102), for partially closing the internal cavity, a ball shutter (5) housed in the inte...
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WO/2022/107430A1 |
A multi-control valve according to the present invention includes: a plurality of spools (3) arranged side by side in a specific direction; and a housing (2) provided with a plurality of sliding holes (20) into which the spools (3) are r...
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WO/2022/105382A1 |
A sealing valve, comprising a sealing valve body (1) and a cylindrical valve hole (2) provided in the sealing valve body (1), wherein a bottom end of the valve hole (2) is provided with a frustum hole (3); the frustum hole (3) is arrange...
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WO/2022/105864A1 |
A control valve (1000) and a control valve system. The control valve (1000) comprises a valve body (100) and valve cores; the valve cores comprise a first valve core (10) and a second valve core (12); the control valve (1000) comprises a...
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WO/2022/107396A1 |
Provided is a water conveyance implement such that the appearance thereof can be improved without forming a cover part. The water conveyance implement (10, 20, 30) comprises a body (12, 22, 32) having a water passage (17, 25, 36) for...
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WO/2022/109352A1 |
A diverter valve can include an inlet; a main line outlet; a flow control outlet; and a bypass member, wherein the bypass member comprises a passage extending through an axis of the bypass member and a plurality of notches. In some embod...
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WO/2022/106009A1 |
Solenoid valves for motor vehicles are known which have: a housing (52), which has an axial inlet (58) and a radial outlet (56); a first valve seat (50) between the inlet (58) and the outlet (56) which is formed on the housing (52); and ...
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WO/2022/103029A1 |
A oneway valve cartridge for a flow assembly includes a housing having an axial aperture formed therein. A leading ring is coupled to the housing. A piston is disposed in the housing and is in sliding relationship with the leading ring. ...
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WO/2022/072686A9 |
A ball valve is described for use in industrial plants. The valve includes: a valve body; a valve stem (509) extending from the valve body through a valve gland (500), a valve-actuator interface flange (502), and an actuator flange (450)...
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WO/2022/101575A1 |
The invention relates to an assembly comprising at least: • - a first fluid module (10, 20) comprising a block (1) comprising a first face (11), one or more central conduits (2) and at least one lateral line which is connected to one o...
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