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WO/2016/191729A1 |
Embodiments include a seal for a knife gate valve. The seal includes a seal body that comprises a top surface and a bottom surface, an inner surface of the seal body defines a gate aperture extending from the top surface to the bottom su...
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WO/2016/188398A1 |
A slide plate valve, comprising a valve body and a valve core component comprising a valve plate (3) and a support frame (2), wherein a support component (4) is disposed on a top part of the support frame (2), and sleeved with an elastic...
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WO/2016/188429A1 |
Disclosed is a thermal management module, comprising: a housing (6) provided with an opening; a rotary valve (V) which is arranged in the housing (6) and has a passage, the passage being in communication with outside via the opening of t...
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WO/2016/180022A1 |
An air valve and a loudspeaker. The air valve comprises a valve body (11), a valve plate (12) having elasticity, an air inlet hole (13) penetrating through the inner and outer surfaces (11b, 11a) of the valve body (11), and an air outlet...
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WO/2016/178481A1 |
The present invention comprises: an opening and closing plate formed in a plate shape and having one side surface coming into contact with a moving passage part, a screw coupling part formed on the other side surface, and a first elastic...
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WO/2016/178061A1 |
In order to prevent the available problems regarding gate valve rusting, corrosion and sedimentation, an full-polymer gate valve is designed which has a much higher resistance toward corrosion and rusting while being used for fluid flow ...
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WO/2016/178480A1 |
The present invention comprises: a valve housing having a driving space formed therein and a moving passage part perforated in both surfaces thereof; a blade provided in the driving space, for opening and closing the moving passage part ...
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WO/2016/179201A1 |
An embodiment includes a gate valve comprising: a valve body including a cavity coupled to a channel having proximal and distal portions; a gate to seal and unseal the channel; proximal and distal seats adjacent the gate; wherein (a) the...
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WO/2016/177572A1 |
The invention relates to a transfer valve (80) for opening and closing an opening, in particular a sluice, of a clean gas chamber, wherein the opening is closed by a closure element (30) of the transfer valve in a closed position and is ...
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WO/2016/176337A1 |
This invention is a flow control mechanism for self-contained Gas Lift Valves (GLVs) for artificial lift of oil or liquid loaded gas wells. This invention is an improvement on what currently exists. Rather than obstruct the flow by parti...
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WO/2016/174478A1 |
In the exemplary embodiments a shuttle (100) slides across a valve (20), which forms a coupling (10), from an open position to a closed position. In the open position, the shuttle (100) is arranged to allow fluid to pass through the valv...
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WO/2016/175661A1 |
The invention relates to agate valve hydraulic actuator, said actuator comprising a cup shaped sleeve (9)which is operably coupled to an opening or closing element (5) of the gate valve (2),the actuator further comprising a movable prima...
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WO/2016/175965A1 |
A flow control device includes a housing; a choke member movably operably positioned at the housing. The member presenting a convex surface positioned to be exposed to a fluid flowing through the flow control device during use. A method ...
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WO/2016/172347A1 |
A parallel slide gate valve includes a valve body comprising an interior surface, and an obturator therein. A portion of the interior surface defines a groove having a longitudinal axis oriented substantially peipendicular to a direction...
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WO/2016/171857A1 |
A valve stem packing assembly (33) can seal a valve stem (29) to a valve body (13) having a body cavity (21). The packing assembly includes a packing ring (71) circumscribing the valve stem within a stem opening extending axially through...
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WO/2016/172429A1 |
A chamber valve (100) for use in processes requiring vacuum pressures has a compact design which minimizes the space needed for the valve in the travel direction. The chamber valve gate (116) is moveable between a first position in which...
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WO/2016/171604A1 |
A discharge valve (20) comprising a valve housing (21) which can be functionally connected to a process element (10) having a pressurized interior space. The valve housing (21) comprises a flow channel (22) having a longitudinal centre a...
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WO/2016/166089A1 |
The present invention relates to a sampling device (1) for withdrawing a plurality of samples from a fluid container. The sampling device (1) comprises a support member (2) for mounting into a port of a fluid container and a plurality of...
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WO/2016/163588A1 |
The present invention relates to a rectangular gate vacuum valve, an operation method therefor, and a semiconductor manufacturing device comprising the same. The rectangular gate vacuum valve of the present invention comprises: a gate fr...
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WO/2016/155976A1 |
The vacuum valve comprises a closure member (4) that can be moved, parallel to a longitudinal movement direction (14), between an open position in which it unblocks the valve opening (2) and an intermediate position in which it covers th...
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WO/2016/156001A1 |
The invention relates to a valve (1), in particular a vacuum valve, comprising at least one valve housing (2), at least one closure element (3), and at least one valve seat (4). The valve seat (4) surrounds at least one valve opening (5)...
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WO/2016/159795A1 |
A valve for containers with carbonated beverages including a casing (1) with an integrated drain spout and provided with a piston (8), sealing elements (15) as well as a beverage a pipe (3) to supply the fluid from the container and a ma...
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WO/2016/157630A1 |
This coolant control valve device, which can maintain good sealing while limiting size increase, is configured so that: a rotor is housed to rotate freely in a housing in which a first discharge port and a second discharge port with a sm...
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WO/2016/151088A1 |
The invention relates to a thermostatic device which includes a thermostatic element and a stopper, which is axially movable relative to a stationary seat of a housing so as to open and close a passage for the circulation of fluid and wh...
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WO/2016/149820A1 |
A packing assembly for a valve includes a first segment having at least one first guiding surface, and a second segment having at least one second guiding surface in engagement with at least a portion of the at least one first guiding su...
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WO/2016/153390A1 |
The invention relates to the field of water-conducting equipment and can be used as a mixer of cold and hot water. The mixer comprises an inlet valve head with a cold water pipe and a hot water pipe, the outlet opening of which head i...
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WO/2016/146124A1 |
Disclosed is a valve for control of a fluid flow. The valve comprises a valve housing (3) and fluid control means (2) for controlling the flow of fluid through the valve housing (3), wherein the fluid control means (2) is arranged inside...
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WO/2016/142150A1 |
A vacuum valve comprising a valve body (1) with a valve opening (2) which has an axis (3) and is surrounded by a valve seat (5), a closure member (4) which is displaceable parallel to a longitudinal displacement direction (16) between an...
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WO/2016/139029A1 |
The invention relates to a valve bonnet having a head piece (1) in which a spindle (2) is arranged and which rests on a disk guide (3) and engages, via a pin (28), a control disk (4) guided in the disk guide (3). Said control disk is in ...
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WO/2016/139073A1 |
The invention relates to a vacuum valve comprising a valve housing (1) with a valve opening (2, 3) that has an axis (4, 5) and is surrounded by a valve seat (6, 7), a valve plate (10, 11) that releases the valve opening (2, 3) in an open...
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WO/2016/135275A1 |
Disclosed is a continuously adjustable spool valve comprising an inner bushing (2), which serves as the valve spool, and comprising an outer bushing (4) fixed to the housing, which is surrounded by two annular spaces (10, 12). In order t...
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WO/2016/127985A1 |
The invention relates to a directional control valve (1) consisting of a control slide (7), which is movably arranged in a cylindrical receptacle bore (6a) and which can be hydraulically actuated and which has at least one valve piston h...
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WO/2016/127984A1 |
The invention relates to a directional control valve (27) consisting of, inter alia, a control slide (43), which is movably arranged in a receptacle bore (33) and which has at least one valve piston having control edges and which can be ...
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WO/2016/128737A1 |
A fluid flow control system comprises a receiving chamber (22) and first and second supply chambers (11, 12) each having an outlet, with the flow of fluid from the supply chambers (11, 12) to the receiving chamber (22) controlled by a ro...
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WO/2016/124212A1 |
The invention relates to a piston (7) for a variable intake throttle (5) for a delivery device (3), having: a wall (13) which reaches around the cavity (11) as viewed in the circumferential direction, an inlet opening (15) into the cavit...
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WO/2016/119066A1 |
A downhole isolation valve includes (a) a valve housing having a central flow passage, and an internal circular valve seat; (b) a split ball valve comprising two partial spherical portions disposed within the flow passage, each portion r...
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WO/2016/122609A1 |
In an example, a valve for a printing fluid supply system is disclosed. In this example, the valve includes two rigid shells to provide connections to a first printing fluid supply cartridge, a second printing fluid supply cartridge and ...
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WO/2016/118024A1 |
The valve, according to the invention, has a body (1) with an inlet port (2) and an outlet port (3), a-socket (4) provided in the body (1) with surfaces of which the wedge (5) cooperates, a closing cover (7) connected to the body (1), in...
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WO/2016/112332A1 |
A valve system (20) for a vessel with a vessel opening, comprising: a valve (22); an actuator (80); the actuator is a linear and rotary actuator; wherein the actuator (80) rotates the valve (22) from an open position to a closed position...
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WO/2016/109132A1 |
A choke valve system (10) including a choke valve body (20) and a plurality of choke trims (22). The plurality of choke trims comprises a plug and cage choke trim (32), an external sleeve choke trim (34), and a drilling choke trim (30), ...
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WO/2016/106097A1 |
A gate valve assembly (2, 204) comprising a gate valve having a gate assembly moveable between a closed position and an open position, in use the gate valve having an upstream side and a downstream side; the gate assembly comprising a pr...
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WO/2016/101080A2 |
The invention relates to a distribution valve for use in the feed or return of a medium circuit, comprising a housing (1) that forms the feed or return conduit, a branch conduit (2) branching off the housing (1), and an adjusting unit (3...
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WO/2016/106096A2 |
A valve assembly is provided, the assembly comprising a valve housing; an inlet for fluid entering the valve housing; an outlet for fluid leaving the valve housing; a flow control assembly disposed within the valve housing between the in...
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WO/2016/096271A1 |
The invention relates to a valve (10) with a switching arrangement, comprising a valve seat (20) and a valve body (26) which is movable relative to the valve seat (20) about and/or along a switch axis (S) that defines an axial direction ...
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WO/2016/098549A1 |
Provided is a rotary valve for controlling the flow rate of hydraulic oil supplied to and discharged from a hydraulic cylinder (20) for rotating a wing (2, 3) about a rotating shaft (5). The rotary valve is provided with: a rotor (60) wh...
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WO/2016/096471A1 |
A door for closing a chamber opening (4) in a chamber wall of a vacuum chamber (3) in relation to a surrounding space, in which the vacuum chamber is located, comprises a door housing arranged in a surrounding space, a closing member (5)...
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WO/2016/094360A1 |
A turbocharger (1) including a twin scroll turbine and a valve assembly (40, 140) disposed in the exhaust gas inlet (24, 124) that is configured to control the flow exhaust gas through the turbine. The valve assembly (40, 140) includes t...
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WO/2016/093271A1 |
Provided are a rotary valve and a quick exhaust valve for a railway vehicle, in which: high-quality sealing and operability during opening and closing of the valve body are ensured; economic efficiency is exceptional while durability is ...
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WO/2016/094268A1 |
A compact flow control valve capable of providing long service life in a very hostile environment. The valve is a mono or dual coaxial slider valve capable of controlling two different functions sequentially, at least one of the function...
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WO/2016/087862A1 |
A valve arrangement comprises a rotatable part 32 rotatable relative to a stationary part 12, wherein one of the rotatable part 32 and the stationary part 12 includes an abutment surface 36a, 36b engageable with a stop associated with th...
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