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WO/2024/079673A1 |
Disclosed are methods and apparatus for valve to control flow of a fluid under pressure. The has a valve body with a first port, and a second port. A valve bonnet engages to the valve body. A valve member has an endless skirt supported b...
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WO/2024/080554A1 |
A fluid valve system including a housing defining a plurality of flow paths and a flow control member moveably disposed and selectively positionable within the housing. The flow control member includes a passageway having a fluid inlet a...
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WO/2024/079054A1 |
A system for fixing (1) components of fluid distribution units which comprises a supporting body (2) defining an anchoring region (3) and fixing means for fixing at least one component (10) of a fluid distribution unit to the anchoring r...
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WO/2024/074949A1 |
The invention relates to a non-return valve, in particular for a refrigeration or heat circuit, which valve can be inserted into a connection opening of a connection device or of a pipe, wherein the non-return valve comprises a valve clo...
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WO/2024/076971A1 |
A valve assembly includes a conduit comprising a first end and a second end and two control valves. Each valve comprises three ports and a spool for selectively adjusting a proportion of fluid flows through two of the ports. First ports ...
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WO/2024/073801A1 |
A flushing arrangement (10) for a knife gate valve (8), the flushing arrangement (10) comprising a fluid inlet (12) which comprises a check valve (14) and a tee or wye fitting (16) having first and second fluid outlets (18) and (20), the...
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WO/2024/074272A1 |
The invention relates to a multi-way valve comprising: - a body having a first housing and a first series of orifices (A1, B1, C1) opening into said housing, - a first rotary member (3) rotatably movable in the first housing, which membe...
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WO/2024/067455A1 |
An electric valve, comprising a nut assembly (5) and a sleeve (6). The nut assembly (5) comprises a plastic member (51) and a connection portion (52); the sleeve (6) comprises an opening portion (61); the connection portion (52) comprise...
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WO/2024/066337A1 |
Disclosed is a solenoid valve (100), comprising: a valve body (10), a valve core (20), and a first elastic member (21). The valve body has disposed thereon a magnetic core assembly (30), and a valve cavity (14) is defined in the valve bo...
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WO/2024/067325A1 |
A switching valve (100) and a manufacturing method therefor. The switching valve (100) comprises a valve body (1), a valve seat (2), and a first connecting pipe (3); the valve body (1) is provided with an opening (11); the valve seat (2)...
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WO/2024/066336A1 |
Disclosed is a solenoid valve (100), comprising a valve body (10), a magnetic core assembly (40), a valve core (20), and a first elastic member (30). The valve body comprises a valve main body (12), a valve cover (14), and a valve seat (...
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WO/2024/063145A1 |
Provided are a valve device, an expansion valve, a method for manufacturing a valve device, and a method for manufacturing an expansion valve with which manufacturing costs can be reduced without increasing the number of manufacturing pr...
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WO/2024/064135A1 |
Y-block has a relatively enlarged main body, a main leg and Y legs with Y-end flanges removably mated directly to bodies of ball valves having flow control elements, a fixed seat, a spring-driven seat, and a first end closure-connect wit...
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WO/2024/061778A1 |
A valve cartridge (1) with an operating element-side housing part (2) that is captively connected to a connection-side housing part (3), wherein at least one receptacle (4) is formed in the connection-side housing part (3).
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WO/2024/057145A1 |
Described is a containment valve (1) for the transfer of pharmaceutical materials comprising a first block (2) and a second block (3), said first block (2) comprising a first casing (21), a first obturating portion (22) positioned inside...
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WO/2024/059346A1 |
A spring stop arrangement for a check valve may include: a check seat defining a flow path; a clapper assembly connected to the check seat and configured to obstruct the flow path, the clapper assembly including: a clapper; and a seal re...
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WO/2024/053158A1 |
Check valves 15, 16 of a bellows pump 10 each have a cylindrical valve case 15a, 16a in which a male thread 15e, 16e to be screwed into a female thread hole 111, 112 of a pump head 11 is formed on an end section 15d, 16d located on one s...
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WO/2024/052539A1 |
A short-stroke adapter (1) to be mounted to an actuator (4) and to a stroke valve (6) comprises a mounting cup (2), a mounting piece (3), a transmission device and a fastener (5), configured for fastening a connection between the mountin...
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WO/2024/052238A1 |
The present invention relates to an in-line seal (1) comprising: • a sealing plate (2) movable in a plane (P) between a sealing position stopping a fluid flow and a flow position allowing the fluid flow; • a body (5) comprising a fir...
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WO/2024/046790A1 |
The invention relates to a valve block (26a-b) for a coolant circuit (10a-b), having at least one coolant valve unit (12a-b) having at least a first coolant valve (14a-b) and at least a second coolant valve (24a-b), which are each intend...
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WO/2024/048962A1 |
A fluid valve system including a housing defining a plurality of flow paths and a flow control assembly disposed in the housing. The flow control assembly includes a stationary member having a plurality of openings formed therein, and a ...
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WO/2024/050416A1 |
A recovery unit configured to re-inject lost or fugitive emissions back into a pipeline. These configuration may include a pressure vessel that can hold gas (or other fluid) that might vent to atmosphere from, for example, a valve or lik...
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WO/2024/041598A1 |
A fluid control assembly and a manufacturing method therefor, and a valve assembly. The fluid control assembly (1) comprises a valve assembly (100) and a flow channel plate assembly (200). The valve assembly (100) comprises a valve body ...
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WO/2024/043454A1 |
A recirculation valve according to the present invention comprises: a hot water housing forming a hot water channel provided to allow hot water to flow therethrough; a direct water housing forming a direct water channel provided to allow...
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WO/2024/041675A1 |
A single-connection faucet main body. A water inlet (2) is provided at the bottom of the faucet main body (1); a valve core mounting hole (3) is provided at the top of the faucet main body (1); a water inlet hole (4) is provided at the b...
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WO/2024/041774A1 |
An optimized flow control/adjustment valve (1), particularly for assemblies (100) for dispensing an irrigation liquid for machines for sprinkling and/or weed control or the like. The valve 1 comprises a valve body (2), inside which a col...
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WO/2024/043583A1 |
The present invention relates to a height-adjustable valve for continuous water supply. Specifically, the present invention relates to a valve for continuous water supply, structured such that a bonnet for containing a valve disk has a r...
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WO/2024/041959A1 |
The present invention relates to an electric valve and a thermal management assembly. A valve core (21) of the electric valve has a second position connecting an inlet channel (102) and a bypass channel (103), so refrigerant can enter a ...
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WO/2024/037946A1 |
The invention relates to an arrangement (1) for a temperature-control circuit, comprising a basic body (2), in which at least one channel (3) for the transport of temperature-control medium is incorporated, and at least one non-return va...
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WO/2024/036920A1 |
A valve and a valve monitoring method. The valve comprises a valve body (10), first radio-frequency identification modules (20), an opening/closing portion (30), and a second radio-frequency identification module (40). The valve body (10...
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WO/2024/040015A1 |
A valve trim that is configured to abate noise in a control valve. These configurations may include a cage with a flow path that has a spiral design or layout. This flow path can direct flow around a central bore. A plug may reside in th...
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WO/2024/037609A1 |
A distribution valve, a toilet flushing system and a toilet. The distribution valve comprises a valve body (10), a switching component (60) arranged on the valve body (10), and a driving mechanism arranged on the valve body and used for ...
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WO/2024/037593A1 |
The present invention provides a multi-path water inlet valve and an intelligent toilet. The multi-path water inlet valve comprises a valve body and a water stop unit, and the valve body is provided with a water inlet and a first water o...
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WO/2024/037986A1 |
The present invention relates to a combined measuring and regulating device (1) for a fluid flowing through a fluid line (2), comprising a measuring device (3) and a regulating device (4), wherein the total length (5) of the device (1) a...
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WO/2024/033003A1 |
The invention relates to a ventilation device (100), in particular for use with at least one valve device or a plurality of valve units, comprising at least one air chamber element (110), at least one outflow section (120), and at least ...
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WO/2024/034878A1 |
An embodiment discloses a ball valve and a vehicle thermal management device comprising same, wherein the ball valve controls the movement of a refrigerant moving through the inside thereof or selectively expands the moving refrigerant, ...
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WO/2024/029753A1 |
The present invention relates to a vehicle fluid valve which enables fluid to flow into multiple branches by forming a plurality of flow paths within a flow path switching housing without positioning the flow paths in different layers, a...
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WO/2024/027705A1 |
An automobile seat air valve and an operating method therefor. The automobile seat air valve comprises: a housing (100), which is internally provided with a first air cavity (200) and a second air cavity (500); and a transfer air cavity ...
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WO/2024/027957A1 |
The invention relates to a valve (10) for regulating a flow between a first and a second port (16, 18). A valve housing (12) comprises a valve chamber (14) connected to the first and second ports (16, 18). A valve insert (26) inserted wi...
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WO/2024/030321A1 |
A controller is configured to operate a flow control. These configurations may operate an actuator that is part of an industrial valve. In one implementation, the controller may include a solenoid valve that couples with the actuator. Th...
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WO/2024/024399A1 |
This flow path switching valve comprises: a valve unit including a valve main body in which a first port and a second port through which a fluid flows in and out are formed on a wall surface forming a valve chamber, and a third port is f...
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WO/2024/021770A1 |
An electronic expansion valve (10), comprising a valve seat (100), a connecting seat (200), a guiding sleeve (300), a valve port seat (400), and a valve spindle assembly (700). The valve seat has a valve cavity (120), the connecting seat...
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WO/2024/024221A1 |
[Problem] To provide: a motorized valve and a motorized valve device that can be used across multiple types of systems; and an attachment method for a motorized valve. [Solution] A motorized valve (3) comprises a valve body assembly (5),...
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WO/2024/024400A1 |
This flow path switching valve includes: a valve unit provided with a valve body which has a first inlet/outlet and a second inlet/outlet formed, on a wall surface constituting a valve chamber, so as to allow a fluid to flow in and out t...
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WO/2024/021886A1 |
An electronic expansion valve and a refrigeration apparatus. The electronic expansion valve comprises a valve seat (100) and at least one connector (300). A port (110) is formed at one end of the valve seat (100); a valve chamber (120) c...
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WO/2024/021821A1 |
An electronic expansion valve (10), comprising a valve seat (100), a connection seat (200), a guide sleeve (300), a valve port seat (400), a valve needle assembly (500), a nut assembly (600) and a valve casing (700). By separately arrang...
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WO/2024/026303A1 |
In a segmented ball valve designed for low noise and anti-cavitation applications, a replaceable low noise and anti-cavitation cartridge is fixed inside the segment retained by stem and end post. The segment has a machined cylindrical bo...
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WO/2024/022000A1 |
An electronic expansion valve assembly, an electronic expansion valve (10), and a refrigeration appliance. The electronic expansion valve assembly comprises a guide sleeve (300) and a valve port seat (400); the valve port seat (400) is a...
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WO/2024/023089A1 |
The invention relates to a hydraulic unit (3) for a refrigerant in a thermal management circuit of a motor vehicle, said hydraulic unit (3) comprising within it at least one first refrigerant flow line (A) between a first port (A1) openi...
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WO/2024/021870A1 |
An electronic expansion valve assembly, comprising a connecting seat (200), a first sealing member (300) and a second sealing member (400), wherein the first sealing member (300) is arranged at the lower end of the connecting seat and is...
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