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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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WO/2021/173919A1 |
A barrel valve assembly for a fluid distribution manifold. A barrel valve body has an off-axis passage with substantially linear walls therethrough, allowing for a substantially linear relationship between fluid flow through the body and...
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WO/2021/165665A1 |
A valve assembly including a valve arranged to move between an open position and a closed position by rotating an operating member of the valve about an axis. An actuation unit (16) comprises a torsion spring (34), a trigger member (20),...
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WO/2021/160594A1 |
Static mixer including a mixing element (1) said mixing element (1) comprising: a) an annular outer rim (4) b) one or more wing elements (2) attached to the outer rim (4), c) a flow breaker element (3) attached to the outer rim (4), wher...
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WO/2021/158467A1 |
A ball (11) for a valve assembly (10), a valve assembly (10) comprising such a ball (11), a machine (80) comprising such a valve assembly (10) and a method of operating such a valve assembly (10). The ball (11) comprises a first bore (40...
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WO/2021/158524A1 |
A ball valve assembly includes a ball configured to rotate between an open position and a closed position. The ball valve assembly also includes an annular seat configured to engage the ball and a rotatable ring having a first engagement...
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WO/2021/156724A1 |
A ball for a ball valve, wherein the ball comprises a substrate of metal having surface modified portions to act as seating surfaces for a seat of the ball valve; and a seat ring for a ball valve, wherein the seat ring comprises a substr...
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WO/2021/151470A1 |
A throttle (1) comprising a housing (10, 4) and a throttle body (2), wherein the housing (10, 4) contains a flow channel (11), which extends along a longitudinal axis, wherein the throttle body (2) is arranged in the flow channel (11) su...
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WO/2021/146066A1 |
Fluid flow control devices and related systems and methods may include a body or housing and a plug at least partially positioned in the body or housing to define a flow path. In a position of the plug, the plug and the body or housing m...
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WO/2021/143221A1 |
Disclosed are a metal-sealed unfurled valve and a driving device therefor, relating to the field of valves. The valve comprises a valve rod (1), a linear stroke driving mechanism (2), a rotation driving mechanism (3) and a double-motion ...
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WO/2021/143091A1 |
A fixing ball valve, comprising a first valve body (1) and a second valve body (2), wherein the second valve body is welded to the first valve body; a ball body (3) is installed in a first cavity (4) formed after the first valve body and...
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WO/2021/143494A1 |
Disclosed is a fixed ball valve, comprising a first valve body (1) and a second valve body (2), wherein the second valve body (2) is welded to the first valve body (1); a ball body (3) is mounted in a first cavity (4) formed after the fi...
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WO/2021/138844A1 |
A valve body of a fermentation tank, comprising: a body constituting a chamber in an enclosed manner, and having two opposite ends respectively forming an inlet and an outlet, the inlet and the outlet being respectively in communication ...
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WO/2021/141966A1 |
A fluid control valve includes a valve housing having a fluid inlet and a fluid outlet. A valve body is disposed within the valve housing and is transitional relative to the valve housing between an open position and a closed position. I...
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WO/2021/137995A1 |
Systems and methods are disclosed that include providing a valve suitable for maintaining a seal and preventing fluid flow through the valve at cryogenic temperatures. The valve includes a valve body having a longitudinal axis along a fl...
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WO/2021/130609A1 |
A torque seal ball valve (100) provided with a valve body (1), a first inlet joint (2) and a second outlet joint (3), a spherical shutter (4), said shutter having a passage hole (5), wherein said spherical shutter (4) is made with: • -...
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WO/2021/122926A1 |
The present invention relates to a valve arrangement. The present invention further relates to a fluid flow control element. Furthermore, the present invention relates to a turbomachine system comprising such a valve arrangement and/or f...
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WO/2021/123980A1 |
Valve comprising a hollow body (1) which extends along a main axis (X), in which at least one secondary body (2) is arranged at one end (la) of the hollow body (1) substantially coaxial to the main axis (X) and comprises an inner end por...
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WO/2021/120904A1 |
A pedal stirring type single-port switching type chemical liquid preparation apparatus, comprising a liquid preparation barrel (1). A bottom end of the interior of the liquid preparation barrel (1) is provided with a partition plate (23)...
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WO/2021/121922A1 |
The present invention relates to a multi-way valve (2), comprising a housing (4) having a plurality of housing openings (6 to 18; A top to G), each for flow-conductive connection to an external flow channel for a fluid, and a valve body ...
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WO/2021/113003A1 |
A coolant control valve is provided that includes at least one actuator, a first rotary valve body and a second rotary valve body, with each rotary valve body driveably connected to the at least one actuator. The second rotary valve body...
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WO/2021/108284A1 |
An apparatus for filtering a fluid (e.g., a plastic melt having impurities) includes a housing (104, 106, 206, 4, 6) which has at least one inlet for introduction of the fluid and an outlet for delivery of the fluid and a cavity (108, 8)...
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WO/2021/105900A1 |
A system for delivery of gas to a tissue, comprises: a first container containing the gas, an applicator having a distal end arranged to deliver the gas to the tissue, a second container containing a purging gas, and; and a flow control ...
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WO/2021/108153A1 |
A valve for regulating a fluid flow includes a body portion, a tail portion, and a coupling mechanism joining the body portion to the tail portion. The coupling mechanism includes a plurality of body portion lugs, each body portion lug b...
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WO/2021/100415A1 |
The present invention reduces contamination of polycrystalline silicon by using a corrosion-resistant valve. A polycrystalline silicon production device (1) is provided with: a reactor (10); and an exhaust valve (30) that controls openin...
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WO/2021/100422A1 |
As compared with conventional trichlorosilane production methods and production apparatuses, the present invention further enhances the durability of a non-sliding valve and further reduces the replacement frequency of the non-sliding va...
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WO/2021/094759A1 |
A valve (100) comprising: a housing (102) with at least one inlet (104a) and at least one outlet (104b); a valve member (108) located within the housing (102) and being moveable between different positions for controlling, in use, the fl...
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WO/2021/090638A1 |
This valve device is provided with a case member (10, 60), a valve body (30), a sleeve (43, 44, 45), a spring (481, 482, 483), and a spring end support part (65, 66, 67). The sleeve is slidably supported by the inner wall of a fluid infl...
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WO/2021/080665A1 |
A valve for use in oil and gas production or similar applications includes a plug or other flow barrier disposed in a cavity of a hollow valve body with a metal-to-metal sealing surface that is not reliant on any rubberized or elastomeri...
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WO/2021/079393A1 |
The invention relates to a gasket (1) for a ball valve for connecting pipes in pressurized or low pressure fluid circuits, where said ball valve comprises: - a valve body (3); - a ball housed in the valve body so as to be able to rotate ...
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WO/2021/080594A1 |
Technologies are generally described for valve assemblies that include a valve body whose inner wall defines two ports and a controllable flow path that extends along the inner wall between the two ports of the valve body. Each port may ...
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WO/2021/073884A1 |
The present invention relates to a fluid valve, in particular for a motor vehicle and/or a temperature control system, comprising: a housing (200); and a valve body (100) that is disposed at least partly in the housing and can rotate abo...
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WO/2021/074481A1 |
The engine-generator set comprises a generator (2) for producing electricity and an engine (1) that is coupled via flexible coupling (8) to a shaft (3) of the generator (2) for driving the generator (2), the engine (1) being supported ag...
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WO/2021/076870A1 |
A bypass strainer valve assembly can be used for controlling the flow of a fluid. The bypass strainer valve assembly can have a valve body with a valve body inlet, a valve body outlet, and a filter chamber. A first valve element can be m...
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WO/2021/064065A1 |
The invention relates to a method for producing a rotary slide valve for regulating a flow of a fluid, comprising a rotary slide (02) which is rotatably mounted about a rotational axis (R) in a valve housing. The method has the steps of:...
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WO/2021/067759A1 |
A sanitary valve including a body including at least two body openings; a plug disposed within the body, rotatable around a vertical axis, moveable along the vertical axis within the body, and including a plug top surface and at least tw...
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WO/2021/062146A1 |
A flow control device includes a cylindrical body disposed about a primary axis. The cylindrical body includes a primary flow passage extending therethrough. A ball element having an inlet flow passage extending therethrough is pivotable...
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WO/2021/052895A1 |
The invention concerns a valve apparatus (20) intended to regulate a fluid flow from a fluid network comprising: a. a body (11) through which the fluid is intended to flow, configured to connect the valve apparatus (20) to the fluid netw...
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WO/2021/052018A1 |
Disclosed are a DBB forced seal valve and an operation device. The DBB forced seal valve comprises a body (10), a seat (20), a valve core (40) arranged in the body (10), an upper disk driving member (50) and a lower disk driving member (...
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WO/2021/054939A1 |
A valve assembly, is presented that has a seating member is slidably coupled to a valve body adjacent a valve body bore and has a metal seat located on a seating end thereof that is engagable against a ball valve member. The seating memb...
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WO/2021/054139A1 |
A control valve (CV) according to the present invention includes: a second inner circumferential portion (E112) capable of holding a first spring (SP1), in a first communication passage (E11) provided at a first discharge opening (E1) of...
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WO/2021/055730A1 |
A control valve assembly includes a valve body defining an inlet, an outlet and a fluid flow pathway therebetween. A ball valve is positioned within the fluid flow pathway and includes a rotatable ball having an inlet opening, an outlet ...
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WO/2021/043372A1 |
The invention relates to a coolant regulator (1) comprising: - a housing (2) having a coolant chamber (4) and a rotary vane (5) arranged therein, - a drive shaft (6) leading out of the coolant chamber, which drive shaft rotates the rotar...
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WO/2021/042901A1 |
Disclosed is a valve seat assembly, comprising a fixator (3) installed in a ball valve housing (1), wherein a first annular groove (31) and a second annular groove (32) are provided in one axial end face of the fixator; a valve seat (4) ...
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WO/2021/044176A1 |
A checkbag valve system installed at the bottom of the drainage systems used in sea water, oil tanks, petroleum derivatives and the like to discharge water in water bags which is used for weigh generation to test the lifting capacities o...
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WO/2021/039225A1 |
A speed reduction mechanism (50) includes a plurality of gears (52-55) that transmit torque of a motor (60). A shaft (30) rotates about the axis in response to the torque transmitted from the speed reduction mechanism (50). A valve body ...
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WO/2021/037443A1 |
The invention relates to a seal arrangement for a fluid valve (FV), comprising: a first, separate seal element (4) for sealing contact against a swivel-adjustable valve body (VK) of the fluid valve (FV), a second, separate seal element (...
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WO/2021/032623A1 |
The present invention provides a device for controlling steam explosion of biomass having a dry solids content above 1%, a VS content of above 20%, and including abrasive material, in a pressure relief vessel, which includes one or more ...
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