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WO/2019/211566A1 |
The invention relates to an air sampling system comprising an air sampling port created on an engine of the aircraft, an air supply duct, a pressure sensor, an overpressure valve mounted in said air supply duct, characterized in that sai...
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WO/2019/210824A1 |
A planetary roller threaded device capable of being restored by means of a holder, comprising an outer threaded part (10) provided with outer threads (11) and an inner threaded part (20) provided with inner threads (21). A plurality of p...
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WO/2019/211743A1 |
The invention relates to a valve member constituted of multiple components. The valve member is arranged to be fitted to a valve such as a ball valve, plug valve, and the like. The valve member comprises a hollow valve body for fitting t...
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WO/2019/206741A1 |
The invention relates to a seal (26, 28) for using in a fluid valve (2) and for dividing a valve chamber between two adjacent connections (10, 12, 14, 16) of the fluid valve (2), in which an adjustable valve body (18) of the fluid valve ...
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WO/2019/209902A1 |
A disc for indicating a position of a ball valve is provided herein. The disc includes a body having an outer circumferential edge and an inner circumferential edge. The inner circumferential edge defines an aperture configured to receiv...
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WO/2019/206742A1 |
The invention relates to an elastically deformable seal for using in a fluid valve (2), comprising: a first front side SI for arranging against an adjustable valve body (6) of the fluid valve (2) in a sealing manner and a second front si...
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WO/2019/206510A1 |
A 6-way valve (100) for controlling two fluidic circuits of an HVAC system comprises a valve housing ( 1 ) and a regulating body (2). The valve housing ( 1 ) comprises consumer supply and return ports (13A, 13B) for connecting the 6-way ...
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WO/2019/202175A1 |
The invention relates to a selective decanting valve comprising a preferably-spherical seal (2) which blocks the passage of the fluid and is actuated by a stem (3). The upper part of the seal is provided with a sieve (4) beneath which a ...
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WO/2019/199534A1 |
Purge apparatus for use with fluid valves are disclosed. An apparatus includes a stem (104) for a fluid valve. The stem has a first channel (204) extending therethrough to receive a fluid. The apparatus also includes an aperture (210, 21...
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WO/2019/197312A1 |
The invention relates to a seal assembly (2) for use in a fluid valve (14), in particular in the form of a cooling water valve, in particular for use in a vehicle, the assembly comprising: an adjustable valve body (4, 5) for opening and ...
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WO/2019/197321A1 |
The invention relates to a seal 4 for use in a fluid valve 2. The seal 4 comprises a first, elastically deformable plastic part 10 and a second plastic part 12 in the form of a hard sealing element which is connected to the first plastic...
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WO/2019/194401A1 |
The present invention relates to a gas fuse cock having a flow rate sensor embedded therein and an automatic gas safety circuit breaker including same, the gas fuse cock being capable of reducing gas leakage by allowing the flow rate sen...
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WO/2019/186039A1 |
Valve (1) comprising: - a valve body (10) provided with a plug (20), connected to an actuating system, - an upstream duct (30), - a downstream duct (40), - a purge duct (50) provided with a shut-off member (55), the plug (20) being rotat...
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WO/2019/176904A1 |
This valve device comprises first and second outflow ports (6, 7), an inflow port (5), and a joint pipe (8) connected to the inflow port (5). A center axis Cx1 of the inflow port (5) intersects center axes Cx2, Cx3 of the first and secon...
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WO/2019/173231A1 |
A valve assembly is disclosed herein having a valve member and a valve seat body. The valve member is reciprocatingly movable into and out of engagement with the valve seat body. The assembly further includes a seal insert positioned to ...
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WO/2019/170761A1 |
The invention relates to a seal assembly for use in a fluid regulating valve of a vehicle, comprising: a first separate seal element (4) for sealingly contacting an adjustable valve element of the fluid regulating valve, a second separat...
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WO/2019/170319A1 |
The invention relates to a distributor device, to a method for guiding materials, and to a method for cleaning a distributor device. The distributor device for guiding materials, in particular particulate pharmaceutical solids, comprises...
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WO/2019/170735A1 |
The invention relates to a seal assembly for use in a fluid regulating valve of a vehicle, comprising: a first separate seal element (4) for sealingly contacting an adjustable valve element of the fluid regulating valve, a second separat...
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WO/2019/169075A1 |
Various devices and techniques related to magnetically-actuated valves are generally described. Magnetically-actuated valves may include mechanisms to completely seal the valve during normal operation. However, mechanical access to the i...
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WO/2019/168540A1 |
A ball valve trim apparatus for high differential pressure service that is resistant to erosion includes elements selected from a plurality of stacked impedance trim plates positioned in the passage of the ball portion of the valve; the ...
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WO/2019/169083A1 |
Aspects of the disclosure relate to an overload protection valve 100 for automatic release of a load. The valve may include an outer housing 110 having an end wall 112, a cam 120, and inner slide 150, and an overload spring 140. The inne...
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WO/2019/169365A1 |
A valve assembly for a hydraulic frac pump includes a valve body having a spherical sealing surface, a valve seat having a circular concave sealing surface that receives and accommodates the spherical sealing surface of the valve body. T...
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WO/2019/156184A1 |
A housing (20) has a tubular section (29) that cooling water can pass through. A valve (30) has: a valve main body (31) rotatable around an axis; and a valve opening (36) formed in an outer wall (34) of the valve main body (31) and throu...
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WO/2019/148256A1 |
The device is composed of elements that make it possible to seal and/or to control leakages from taps. The fixer element (1) allows simple installation of the device onto taps and the pressure-equalizer and flow-controller element (2) ma...
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WO/2019/149290A1 |
A valve base driven forced sealing ball valve, comprising a valve body (10), a first valve base (20), a valve ball (30), and a valve rod (40). The valve rod (40) drives the valve ball (30) to conduct a reciprocating rotation between swit...
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WO/2019/148144A1 |
A ball valve assembly having a valve body with a single inline fluid passage therethrough along a central longitudinal axis. A ball valve is sealingly seated in a valve seat within the valve body. The ball valve includes at least two thr...
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WO/2019/145770A1 |
A valve assembly comprising a conduit which extends in length concentrically to a main axis, wherein said valve assembly includes: wherein the at least one sealing group has a shape substantially complementary to a sealing housing compri...
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WO/2019/140855A1 |
Disclosed is a fixed ball valve, comprising a ball (22), a valve seat (23), and a valve seat sealing ring (28), wherein the valve seat sealing ring (28) is in contact with the ball (22) and generates a highest contact point (51) and a lo...
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WO/2019/138386A1 |
The invention relates to a gas burner tap (10) comprising an inlet (20) for the gas entering the tap (10) and an outlet (30) for the gas exiting from the tap (10), wherein a valve plug (40) is interposed between the afore said inlet (20)...
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WO/2019/122462A1 |
Flow control valve, comprising a housing (1) forming a number of internal passages (8) and an internal cavity (2) in fluid communication with each of the internal passages, each of the internal passages comprising an orifice (15) opening...
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WO/2019/125412A1 |
Provided is a plug valve. The plug valve, in one example, includes a valve body having inlet and outlet seal inserts disposed within a central chamber thereof, a plug member disposed, in the central chamber, and a bonnet disposed at leas...
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WO/2019/113585A1 |
A valve seat for a ball valve. The valve seat having a valve seat body with a circumferential concave seating surface configured to mate with a curvature of the valve ball. A seal pocket formed within the valve seat body, the seal pocket...
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WO/2019/107590A1 |
According to one embodiment of the present invention, disclosed is a ball valve ball mounted in a ball valve, comprising: a ball main body having a penetration hole, which has a predetermined diameter and is formed from the front to the ...
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WO/2019/102475A1 |
Generally, a rotatable valve assembly operative in an internal combustion engine is provided. The rotatable valve assembly may comprise a valve body rotatably supported in the cylinder head. The valve body may have various shapes which m...
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WO/2019/103814A1 |
A ball valve configured for reduced-time assembly for use with hoses and watering devices typically connected to city water supplies. In particular, the valve is configured to improve the ease of assembly by providing a one-piece snap in...
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WO/2019/098344A1 |
This production method is a method for producing trichlorosilane, wherein a lead-in flow path (f1), a lead-out flow path (f2), a discharge flow path (f31), and a discharge flow path (f32) through which a metallic silicon powder passes in...
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WO/2019/094553A1 |
A security blow-out-proof valve assembly is provided that includes a valve body, valve stem, and a head. The valve body contains a valve member movable between open and closed positions within the valve body. The valve stem extends from ...
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WO/2019/094881A1 |
A valve positioner monitors a valve stem position by remotely sensing a magnet attached to a coupler shaft that does not penetrate a sealed enclosure surrounding the positioner. A torsion spring, which can be helical or spiral, concentri...
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WO/2019/086529A1 |
A stand-alone ball valve actuator (2) comprising an actuator housing (20) including an valve interface (24) configured for releasably coupling the stand-alone ball valve actuator to a ball valve; an electric motor (21) arranged in the ac...
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WO/2019/090075A1 |
A method of treating a human subject which is effected by inhalation of gaseous nitric oxide over a period of 8 day to about 28 days is disclosed. The method can be utilized for treating a human subject suffering from, or prone to suffer...
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WO/2019/084869A1 |
Provided is a lockable valve, comprising: a pipe body (10); a rotary valve body (20), wherein the rotary valve body (20) is arranged at the pipe body (10), the rotary valve body (20) controls the flowing state of a fluid flowing through ...
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WO/2019/074910A1 |
Valves having seats and counterseats with various contours are provided. In one embodiment, a valve includes a body and a flow control assembly inside the body. The flow control assembly includes a ball, a seat installed on the ball, and...
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WO/2019/073119A1 |
The invention relates to a valve having an inlet and an outlet, and a closure member (4'). The closure member (4') comprises an inlet area with a plurality of inlet openings and an outlet area. Main flow channels (12) extend from initial...
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WO/2019/070053A1 |
The purpose of the present invention is to prevent a failure from occurring at a gas supply destination due to stoppage of gas supply by a water seal valve, and to ensure safety. This gas supply system is provided with: a water seal valv...
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WO/2019/065601A1 |
This valve device according to an embodiment of the present invention is provided with: a casing that has an outflow port having formed therein a fluid outflow hole that opens in a first direction; a joint that is joined to an opening en...
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WO/2019/052624A1 |
A gaseous fuel feeding system (10), comprising a fuel supply line (16) enclosed by a barrier wall system (18) such that the fuel supply line comprises a primary flow channel (30) for the fuel and a secondary flow channel (32) around the ...
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WO/2019/055794A1 |
A ball valve includes a valve body, a ball chamber within the valve body and a valve ball within the ball chamber. The ball valve further includes valve seats in contact with the valve ball. Each valve seat includes a front face, a rear ...
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WO/2019/052812A1 |
The invention relates to a hybrid sealing ring (12) for a sealing arrangement (10). The hybrid sealing ring (12) has a support ring (34) for mechanically stabilizing the hybrid sealing ring (12) and a sliding ring (36) for sliding on a v...
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WO/2019/047377A1 |
Provided is a pneumatic high-temperature high-pressure water-repellent ball valve, comprising a frame (21) and a valve body (7); a shaft hole (19) is arranged on said frame (21); the upper part of a valve rod (15) passes through the shaf...
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WO/2019/047916A1 |
A manual high-temperature and high-pressure hydrophobic ball valve, comprising a valve body (7), a ball body (5) and a valve rod (15); the bottom of the valve rod (15) is connected to the ball body (5); a medium inlet and a medium outlet...
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