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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/2022/107433A1 |
A valve device (CV) according to the present invention has a first pipe (L1) mounted as a support member to the outside of a housing (1) receiving a valve body (3) in a rotatable manner, and a tubular first sealing member (S1) is provide...
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WO/2022/109526A1 |
A ball valve for use in a hydraulic supply system is described. The ball valve includes a valve body defining a fluid passage including an inlet and an outlet, a ball having an opening therethough and having an open position and a closed...
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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/2022/096057A1 |
The invention relates to a vehicle air-conditioning control valve (1) for controlling the mass flow rate of a fluid medium (10) of an air-conditioning device of a motor vehicle, comprising a valve housing (2), in which a valve inlet (3) ...
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WO/2022/096715A1 |
The present invention proposes a check valve assembly comprising a main housing (10) having a main fluid passage extending along a main flow axis (X) between a first port connectable to a first pipe and a second port connectable to secon...
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WO/2022/096559A1 |
A plumbing device including: a body with at least one inlet and at least one outlet; and a number of fluid control mechanisms, wherein each fluid control mechanism performs a different fluid control function compared to the other fluid c...
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WO/2022/090957A1 |
Gas meter (100) comprising a box-shaped casing (2) defining therein a measuring compartment (3) and comprising an inlet section (4) and an outlet section (5) for a gas stream, the meter (100) further comprising a gas stream measuring dev...
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WO/2022/084876A1 |
A valve (1) for intercepting a fluid in a duct comprises a valve body (2), a ball shutter (12), and a sealing device (30, 32) for forming a fluid seal with the outer surface (12a) of the shutter (12). The sealing device (30,32) comprises...
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WO/2022/081961A1 |
Provided are systems and methods for collecting and storing a microbiome-derived gaseous sample.
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WO/2022/074433A1 |
A module (1) for detecting the angular position of the drive shaft (101) of a valve is described. The module comprises a printed circuit (2, 3), which can be positioned in the proximity of a drive shaft of a valve body, or of an extensio...
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WO/2022/071196A1 |
A seal for a flow control valve is provided which can be manufactured at low cost, results in minimal wear damage to a rotor in sliding contact therewith, and has excellent properties in terms of low leakage, low friction and low wear. T...
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WO/2022/069898A1 |
A ball valve adaptor assembly for connection to a ball valve cartridge and for connection to a valve actuator, wherein the adaptor comprises: an outlet connector, the outlet connector comprising an outlet connector plate and an outlet pi...
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WO/2022/072627A1 |
A ball valve for use in industrial pipelines is described. The ball valve includes: a valve body; an inlet closure piece attached to the valve body; an outlet closure piece, the valve body, the inlet closure piece, and the outlet closure...
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WO/2022/065617A1 |
The present invention relates to a fluid valve. A fluid valve according to one embodiment of the present invention comprises: a body having a first flow path through which a working fluid flows in and out, and an inlet port through which...
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WO/2022/054075A1 |
The present invention relates to an improved thermo plastic ball valve assembly which comprises a handle or leverage (1), a stem (2), a ball (3), an end plug (4), a PTFE (Teflon) seat (5), a valve body (6), an O ring of end plug (7) and ...
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WO/2022/054014A1 |
A valve (1) for adjusting a fluid flow comprises a valve body (10) and a flow adjustment assembly (18) sealingly housed in the valve body. The flow adjustment assembly comprises an external adjustment member (22, 26), which is operable f...
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WO/2022/049225A1 |
A sealing gasket (100) formed as a single piece of resilient material and comprising: a first toric part (10) having a first torus diameter; a second toric part (20) having a second torus diameter greater than the first torus diameter; a...
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WO/2022/050543A1 |
A rotary valve includes a rotary component configured to rotate about an axis of rotation thereof. The rotary component includes a plurality of fluid openings formed at an exterior surface thereof with each of the fluid openings forming ...
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WO/2022/043680A1 |
A fluid-flow control device (2) includes a valve aperture (16) and a mounting member (10) arranged downstream (8) of the aperture (16). A valve member (12), movably mounted on the mounting member (10), controls the flow of fluid through ...
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WO/2022/047461A1 |
A locking mechanism (122) is configured to secure a seat (120) on a valve (108). The configurations may include a pin (124) with a tapered end (128). The pin (124) extends into the valve body (110) to engage with an engagement feature (1...
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WO/2022/046475A1 |
A system for retrieving a failed inner check valve that is part of an injection fitting includes a hollow isolation valve assembly that includes a first section and a second section that is detachable from the first section. The first se...
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WO/2022/042974A1 |
The present invention relates to a control valve (1), more particularly a fluid valve, for setting a fluid flow more particularly of a motor vehicle, comprising a fluid-guiding fluid housing (5), an adjustable valve member (7) which can ...
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WO/2022/029818A1 |
The present invention relates to the field of fluid transport in high or low pressure circuits and, in particular, concerns a ball valve, particularly of the trunnion ball type, adapted to connect two pipes and to allow, or shut off, the...
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WO/2022/026876A1 |
A valve arrangement includes a valve shaft having a fluid flow bore, and valve gear projections or teeth projecting from the valve shaft, constructed and arranged to receive a force to rotate the valve shaft. The valve arrangement can be...
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WO/2022/021319A1 |
Disclosed is an internal-sealing one-piece external thread ball valve, comprising a valve seat gland (4) and a left sealing gasket (3). The valve seat gland (4) and the left sealing gasket (3) outside the valve seat gland are installed i...
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WO/2022/025513A1 |
A rotary valve includes a valve body including an opening formed therein, a rotary component received within the opening of the valve body with the rotary component configured to rotate relative to the valve body about an axis of rotatio...
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WO/2022/016109A1 |
An inflation hub includes a body having an internal lumen defining first and second lumen sections. A stopcock valve has a stem extending from the body between the first and second lumen sections, the stem being selectively rotatable bet...
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WO/2022/005444A1 |
A system for liquid component fractionation includes a first container, a second container, a tunnel connecting member and a stopcock valve. The stopcock valve is a three-way valve disposed at the tunnel connecting member and is rotatabl...
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WO/2022/004962A1 |
A valve ball manufacturing method according to an embodiment of the present invention comprises: a hot plate placing step of placing a hot plate between an adapter groove of a ball body of a valve ball in having been subjected to fluoro ...
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WO/2022/002579A1 |
A valve (30) for providing pulses of aseptic air to a web of packaging material (20) is provided. The valve comprises a rotatable valve shaft (31) having an inlet portion (32) with a circular cross-section, wherein said inlet portion (32...
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WO/2021/259297A1 |
An electric ball valve, comprising: a shaft portion (216), a magnetic ring (217), and a Hall sensor (245), the Hall sensor (245) being in electrical and signal connection with a circuit board (241), the shaft portion (216) being connecte...
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WO/2021/260508A1 |
Valve system for controlling the fluid flow in a duct, comprising: • a valve body (102) adapted to be inserted in an interruption of said duct, provided with an inlet (103) and an outlet (104) for a fluid flowing in said duct, said val...
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WO/2021/262356A1 |
A diverter/mixing valve is provided that includes a main outer housing and a barrel assembly disposed inside the main outer housing. When actuated, an actuator rotates the barrel assembly between an open end inlet position where a first ...
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WO/2021/253949A1 |
Disclosed are a damping switch (140), a plug valve (100) and a gas appliance. The damping switch (140) comprises: a housing (141), wherein the housing (141) is provided with a through hole (1423) penetrating in the thickness direction of...
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WO/2021/247197A1 |
A valve, having: a housing (100) including: a housing body (102) with a housing body inner surface (204); and a housing conduit (310) in fluid communication with an interior of the housing body; a drum (106) configured to rotate within t...
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WO/2021/243890A1 |
A flow regulating valve core, comprising a body seat (6) which comprises a first cavity running through from top to bottom; a base (7) which is connected below the body seat and comprises a second cavity having an upper opening, a water ...
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WO/2021/237792A1 |
A valve, comprising a valve body (1) internally provided with a ball valve (5). The valve body (1) is closed and opened by means of the ball valve (5), the cross section of the valve body (1) is polygonal, the valve body (1) located on t...
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WO/2021/240494A1 |
A floating ball valve comprising: a housing having an internal cavity and first and second fluid flow ports through which fluid flows selectively in either direction from the first to the second or the second to the first fluid flow port...
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WO/2021/226671A1 |
A valve including: a valve body; an adjusting assembly having an actuating portion and a regulating part; a flood prevention device at least partly located in the valve body, with the flood prevention device having a regulating portion, ...
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WO/2021/228336A1 |
A two-component rotary valve (100) for controlling the fluid flow through a fluid conduit, the rotary valve being injection-moulded in two steps with no need for assembly after the injection moulding procedure. The rotary valve comprises...
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WO/2021/228340A2 |
A two-component rotary valve for controlling the fluid flow through a fluid conduit, the rotary valve being injection-moulded in two steps with no need for assembly after the injection moulding procedure. The rotary valve comprises a val...
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WO/2021/220964A1 |
This valve device is provided with: a valve (20) which includes a cylindrical valve outer circumferential portion (70) provided with a valve inflow port (84) allowing a fluid to flow into a flow passage portion (26), and a plurality of v...
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WO/2021/220165A1 |
A two-piece valve shell (body and bolted-on top bonnet) structure reduces possible leakage paths while also providing a top-side ball/stem installation/removal path (when the bonnet piece is not present) to facilitate initial valve assem...
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WO/2021/204236A1 |
A plug valve (100) and a household appliance. The plug valve (100) comprises a body (10); a valve seat (20) mounted on the body (10), wherein the valve seat (20) is provided with a hollow mounting column (22), a circumferential sidewall ...
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WO/2021/197117A1 |
An electric valve (100) and an assembly method therefor. The provision of multilayered sealing of a first sealing element (5), a second sealing element (6), and a sealing medium located between the first sealing element (5) and the secon...
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WO/2021/202453A1 |
A valve for regulating a fluid flow includes a body (106) with an opening at a top (706). The valve also includes a bonnet (202) arranged within the opening, The valve further includes a coupling mechanism (302) joining the body (106) to...
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WO/2021/195227A1 |
An example load apparatus (102) to load a valve packing (214) includes a guide (220) including a flange and a wall protruding from the flange. The wall defines a cavity to receive a biasing element (218) and a stop movable between a non-...
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WO/2021/191715A1 |
A three-way medical connector (1) comprises a body (2) having a tubular central part (3) from which connection portions (10, 11, 12) project radially, a first (10) and a second (11) input connection portion being able to receive fluids, ...
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WO/2021/169037A1 |
An electric valve, comprising a valve body, a rotor component (20), a transmission member (22), and a gear reducer mechanism. The rotor component (20) comprises a rotor shaft (21), the transmission member (22) is fixedly connected to a t...
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