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WO/2014/061319A1 |
A partition valve (1) for high temperature has a guide member (20) provided in a valve box (2). The guide member (20) guides a valve body (4) in the opening and closing directions (A, B), the valve body (4) opening and closing a flow pas...
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WO/2014/054118A1 |
A cap seal (9) is provided with an annular seal member (9a) which closes the gap between a valve shaft and a bearing section, and an O-ring (9b) which presses the seal member (9a) against the outer periphery of the valve shaft. The cap s...
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WO/2014/039947A1 |
A valve and an actuator for vacuum insulated line includes a housing that attaches to the vacuum insulated line. A valve is positioned in the vacuum insulated line, so that the vacuum that insulates the line from ambient temperature also...
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WO/2014/034247A1 |
A gate valve (70) is provided with a housing (71) having a vertical wall in which a plurality of openings (71a) are formed so as to correspond to substrates that are to be conveyed and are arranged in multiple stages, valve bodies (81) p...
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WO/2014/015104A2 |
An asymmetrical ram button (60) is provided. In one embodiment, a system includes a blowout preventer (10) including such a button. Particularly, the blowout preventer may include an actuation assembly having the asymmetric ram button co...
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WO/2014/010017A1 |
A holder (12) has a large-diameter sleeve part (12a) for accommodating a filter (11), a small-diameter sleeve part (12b) press-fitted into a reduced-diameter part (10) of a housing (7), and a shoulder part (12c) for connecting the large-...
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WO/2014/007206A1 |
A valve casing is formed by a body (1) and a lid (2). An inlet (5), a valve chamber (4) and an outlet (7) are formed in the valve casing. A valve seat member (9) is attached to the bottom of the valve chamber (4). A discharge passage (8)...
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WO/2014/005223A1 |
Disclosed herein, amongst other things, are a valve (10) for controlling flow of a molding material in a molding system (50) and a related method of molding involving the use thereof. The valve (10) includes a valve member (20) that is c...
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WO/2014/007207A1 |
A single flat sheet-like rolling member (15) is disposed in an outlet passage (10) linking a variable pressure chamber (3) and an outlet (11) from part of an annular groove (6). A large-sized section (15a), which is positioned in the ann...
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WO/2013/185222A1 |
A valve for fast release of a fluid comprising a housing defining an inner bore, a body movably mounted within the inner bore of the housing, and a driver for moving the body relative to the housing. The body includes a cavity extending ...
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WO/2013/183616A1 |
Provided is a control valve filter, which does not have an increased number of parts and is not time-consuming to manufacture, which is not easily deformed or damaged when installed on a control valve, and with which disengagement of the...
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WO/2013/183871A1 |
A fluid control valve assembly of the present invention comprises: a main valve body having a first flow path which is provided at an inlet of a high-pressure container and passes a filling source gas, a second flow path which passes a s...
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WO/2013/178877A1 |
The invention relates to an attachment ring (1)for attaching an object (4) in a flow channel (2). The attachment ring (1) has a first surface (5) for contacting the object (4) and a second surface (6) for contacting a surface of a should...
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WO/2013/176437A1 |
The present invention relates to a vacuum pressure control valve, and more particularly, to a vacuum pressure control valve allowing the amount of vacuum pressure to be adjusted in stages by adjusting the amount of inflowing air in a vac...
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WO/2013/161387A1 |
A linear actuator (A) is provided with: a piston cylinder (31) which faces the inside of a vacuum chamber (40) through an opening (49) provided in the vacuum chamber (40) and which moves rectilinearly in a reciprocating manner; and a dri...
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WO/2013/151403A1 |
The present invention relates to a gate valve (100) comprising: a valve blade (120) for closing an opening (112) of a valve housing (110); a valve rod (130) which connects to the valve blade (120) and can move vertically and horizontally...
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WO/2013/151401A1 |
The present invention relates to a gate valve (100) comprising: a valve blade (120) for closing an opening (112) of a valve housing (110); a valve rod (130) which connects to the valve blade (120) and can move vertically and horizontally...
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WO/2013/147487A1 |
The present invention relates to a flange structure for a valve connection, and more particularly, to a flange structure for a flange type valve, in which flanges arranged on both sides of the flange type valve coupled to a pipeline so a...
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WO/2013/130419A1 |
Embodiments of the invention provide a vacuum system including a housing and at least one filter disposed within the housing. A valve assembly can be at least partially disposed within the housing and can be in fluid communication with t...
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WO/2013/077164A1 |
A gate valve is provided with a body section (1) and a seal section (2) which is in contact with the peripheral edge of the gate when the gate valve is closed. The seal section (2) includes a first portion (2A) having a protruding shape ...
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WO/2013/073039A1 |
A vertically moving body (24) for adjusting the position of a valve plate is obtained from a first ring-shaped body (24A1) and a second ring-shaped body (24A2). The second ring-shaped body (24A2) is connected to the first ring-shaped bod...
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WO/2013/013982A1 |
The invention relates to a vacuum valve (1) for closing a flow path (F) in a gas-tight manner by means of a linear movement, comprising a closure member (5) that can be linearly displaced, a first sealing surface (10) of the valve housin...
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WO/2013/013981A1 |
The invention relates to a vacuum valve (1) for closing a flow path (F) in a gas-tight manner by means of a linear movement, comprising a closure member (5) that can be linearly displaced, a first sealing surface (10) of the valve housin...
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WO/2013/012880A1 |
A multi-vane throttling valve for a vacuum process chamber includes a throttle chamber body having an inside exposed to the vacuum process chamber and an outside exposed to atmospheric pressure, the chamber body defining a through-openin...
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WO/2013/005395A1 |
A flow path shutoff valve (10A) is provided with: a body section (11) which has a tube-shaped inlet section (21) for allowing fluid such as gas to flow therein and also has a tube-shaped outlet section (22) for allowing the fluid to flow...
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WO/2012/171091A1 |
A method for visually inspecting a valve is provided. The valve controls of a fluid from a first fluid conduit to a second fluid conduit. A tethered imaging device is disposed in the second fluid conduit. The tether extends from inside t...
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WO/2012/169425A1 |
A check valve that can be used even under high temperature conditions is provided as a result of improving heat resistance and solving the problem of "the stopper sticking to the sealing member" that is associated with high temperature u...
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WO/2012/134056A1 |
The present invention applies to a vacuum transfer system, and relates to an air control valve for controlling the supply and blocking of pressurized air. More specially, the control valve of the present invention is configured to execut...
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WO/2012/126704A1 |
A vacuum transfer valve (1) having a closure element (5) which is linearly displaceable along an adjustment axis (6) running transversely with respect to the opening axis (4), having a first sealing surface (10) of the valve housing (2) ...
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WO/2012/128029A1 |
A substrate processing device is provided with: a hot wall chamber the pressure in which can be reduced and which comprises a side wall the temperature of which becomes higher than the normal temperature, and a first substrate carry-in/o...
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WO/2012/121410A1 |
This gate valve is equipped with a valve box, a middle valve body, a position-switching means, a movable valve part, a first movable valve part, a first biasing part, a second movable valve part, a second biasing part, and a third biasin...
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WO/2012/105109A1 |
Provided is a poppet style vacuum control valve that controls the flow of gas inside a vacuum vessel that uses a plasma. The present invention provides a vacuum control valve (10) that is connected between the vacuum vessel where the pla...
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WO/2012/070269A1 |
A stop valve (10) and an adjusting valve (20) are provided in a common valve casing (40) in a combination steam valve (1). The stop valve (10) comprises a first valve element (12), a first valve seat (14) with which the first valve eleme...
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WO/2012/063547A1 |
[Problem] To obtain a thermostat device with which it is possible to dull the thermosensitivity of a thermo-element thermosensitive component to coolant water and better control the opening and closing of a main valve at a selected timin...
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WO/2012/037984A1 |
A gas separation device for separating processing regions (1, 2), wherein the processing regions are in fluid communication with each other by an opening in wall (203), is described. The gas separation device includes at least one adjust...
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WO/2012/037134A1 |
A fluid flow control device includes a body having an inlet connection, an outlet connection, and a discharge port. A supply path extends between the inlet connection and the outlet connection and a booster module is disposed within the ...
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WO/2012/029431A1 |
In order to ensure sufficient rigidity and to facilitate molding work, one surface of a filter body (11) has oil passages (12a, 12b, 12c) etched to a depth of half the plate thickness, and the other surface of the filter body (11) has th...
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WO/2012/027763A1 |
A device for connecting a vacuum chamber (1) to a vacuum valve (2) comprises first and second walls (14, 15), of which one wall is part of the vacuum chamber (1) and the other wall is part of the vacuum valve (2), at least one elastic se...
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WO/2012/022565A1 |
The invention relates to a vacuum valve (1) for gas-tight sealing of a flow path (F) by means of a linear displacement, having a closure element (5) that can be displaced linearly along a displacement axis (6) running transverse to the o...
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WO/2012/006801A1 |
An anti-sticking cut-off system for vacuum die-casting includes a cut-off valve (1), an extraction unit (3) for sucking air in the cut-off valve (1) and an oil-way residue-cleaning unit (2). The cut-off valve (1) includes a driven valve ...
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WO/2012/006788A1 |
A water faucet includes a faucet spout (1) having an open end, a flow-constricting device (4) coupled to the open end of the faucet spout (1). The flow-constricting device (4) includes a first water passage (41), and a liquid soap passag...
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WO/2012/005134A1 |
This ball valve prevents leak out of powder and granular material from the clearance between a seat ring and a valve body which is considered to possibly occur when a type of a ball valve moving the seat ring away from or closer to the v...
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WO/2011/163419A2 |
A flow control method controls flow in a flow system. In one embodiment, a flow control method for a flow system includes creating a flow regulating applied magnetic envelope at a targeted point in the flow system. The method further inc...
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WO/2011/153562A1 |
The invention relates to a vacuum valve comprising a valve body (10) having a valve body wall (13) that comprises a valve opening (11) and a valve seat (12) that surrounds the valve opening (11) and is located in a seat plane (19), and a...
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WO/2011/149490A1 |
A pendulum gate valve (10) including an expandable gate (12) which pivots when unexpanded to selectively block a vacuum or other pressure-differential passage (20). The valve includes a valve plate (56) sealing one side of the passage an...
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WO/2011/146214A1 |
Some embodiments of a valve flushing kit (100) used in temporarily flushing a globe valve (10) can include a flushing bonnet assembly (120) that includes a circular disk (140) adapted to be received in the upper opening (29) of an intern...
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WO/2011/146939A1 |
A faucet assembly may include a body housing and an anchor. The anchor may be positioned within a mounting deck, and the body housing may include a mounting tube. The mounting tube may include fingers that releasably engage with one or m...
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WO/2011/144821A1 |
The subject of the present invention is a valve (100) for extracting, by pumping, a fluid (F) contained in a space (E), said valve (100) comprising: a) a main body (10) having a first opening (01) for the passage of said fluid (F) during...
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WO/2011/137287A1 |
A valve ( 100 ) for a vacuum drainage system includes a valve body ( 112 ) having an interior chamber operatively connectable to a suction device and through an outlet ( 110 ) to a vacuum source. A movable member ( 105 ) having an apertu...
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WO/2011/123617A2 |
A mud saver valve, positionable at the bottom of the drill string, above the bit, which includes an elongated body portion; portion of the valve housing a compressible spring a pressure; a valve mechanism which is a sliding sleeve moveab...
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