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WO/2012/037984 |
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/2012/037134 |
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/2012/027763 |
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/2012/029431 |
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/2012/022565 |
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/2012/006788 |
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/2012/006801 |
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/2012/005134 |
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/2011/163419 |
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/2011/153562 |
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/2011/149490 |
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/2011/146214 |
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/2011/144821 |
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/2011/146939 |
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/2011/144821 |
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/2011/137287 |
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/2011/123617 |
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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WO/2011/123617 |
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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WO/2011/105737 |
The present invention relates to a gate valve mounted to an exhaust line of vacuum equipment. The valve forms a portion of the exhaust line. The gate valve is moved horizontally so that it is possible to completely block processing conta...
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WO/2011/105737 |
The present invention relates to a gate valve mounted to an exhaust line of vacuum equipment. The valve forms a portion of the exhaust line. The gate valve is moved horizontally so that it is possible to completely block processing conta...
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WO/2011/104861 |
Provided is a seal structure for a gate valve, which is suitable for obtaining a gate valve that is comprised of compact components and has an excellent sealing capability. A gate valve (GV) to be sealed using a sheet-like member (W) is ...
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WO/2011/102405 |
The disclosed vertical vacuum device is provided with: a vacuum chamber (11); a gas source (131) wherein vent gas is encapsulated; a gas introduction pipe which is connected to the gas source and the vacuum chamber; and a valve which is ...
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WO/2011/098361 |
The invention relates to a cartridge valve (1) having a metal bushing (4) which has at least two ports (B, P, A) spaced apart axially from each other. A sieve cartridge (17) is placed coaxially to the metal bushing (4). Said sieve cartri...
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WO/2011/091455 |
A door for sealing an opening (2) in a wall (3) of a vacuum chamber (4) relative to the atmosphere comprises a sealing element (1), which is attached to at least one rod (9, 9', 9") and which can be moved between an open position, in whi...
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WO/2011/088482 |
The invention relates to a vacuum valve, comprising a valve housing (1), which has a passage (2) having an axis (3), a seat (8) that surrounds the passage (2) and that lies in a first plane (13), and a counter seat (9) that surrounds the...
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WO/2011/072315 |
The invention relates to a vacuum valve, comprising a valve body (1) having first and second walls (2, 3), which comprise an intermediate space (4) therebetween and of which the first wall (2) has a first opening (5) and the second wall ...
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WO/2011/064929 |
Disclosed is a vacuum drainage discharging device connected to a vacuum pipe in vacuum equipment and collecting drainage from the vacuum pipe and discharging the same. The vacuum drainage discharging device at least includes a tank for s...
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WO/2011/055688 |
Provided is a control valve device wherein the accuracy in opening and closing of a valve is improved. A control valve device (300) has a valve body (310) having a valve body head (310a), a power transmission member (320a) for transmitti...
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WO/2011/043189 |
Disclosed is a gate valve compatible with an adverse pressure, which functions as a partition between a first chamber (1) having a first inner pressure and a second chamber (4) having a second inner pressure. The gate valve is provided w...
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WO/2011/038511 |
A conical rotary valve for chromatographic applications is provided, including a valve stator, a valve rotor, a drive adaptor and a pair of stoppers each mounted to the stator. The drive adaptor is rotatable and coupled to the valve roto...
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WO/2011/030563 |
Disclosed are a vacuum valve housing having small outer dimensions and a low cost of production, and a vacuum valve configured from said housing. The housing is characterized by an indentation provided to the central section of at least ...
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WO/2011/030565 |
A valve for vacuum application, capable of being extremely easily maintained. A valve for vacuum application, provided with opening surfaces (11, 18, 20) which serve as flow paths, the valve for vacuum application being configured in suc...
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WO/2011/030564 |
A valve for vacuum application, capable of being easily changed between an L-type and a T-type and compact. A valve is configured in such a manner that a valve element and a valve seat are provided within a rectangular parallelepiped hou...
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WO/2011/027861 |
The disclosed gate valve contains: a valve box (10, 10a, 10b) that has a hollow section (11), a first aperture section (12a) and second aperture section (12b) provided so as to sandwich the aforementioned hollow section (11), an inner su...
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WO/2011/020672 |
The invention relates to a valve for interrupting a flow path (F) in a gas-tight manner. The valve has a valve housing (1), a valve plate (5), and a drive (7) by means of which the valve plate (5) can be shifted between an open position ...
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WO/2011/016918 |
Needleless access port valves are generally discussed herein with particular discussions extended to needleless access port valves incorporating a piston comprising slit along an upper piston section for accommodating fluid flow. The sli...
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WO/2011/016918 |
Needleless access port valves are generally discussed herein with particular discussions extended to needleless access port valves incorporating a piston comprising slit along an upper piston section for accommodating fluid flow. The sli...
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WO/2010/151680 |
A frame for supporting a pressure relief valve located within a frac line connected to high pressure pumps on frac tracks. A metallic base is formed from rectangular tubing in the shape of a box. Saddles on the base support a tee on the ...
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WO/2010/151680 |
A frame for supporting a pressure relief valve located within a frac line connected to high pressure pumps on frac tracks. A metallic base is formed from rectangular tubing in the shape of a box. Saddles on the base support a tee on the ...
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WO/2010/138119 |
Fluid flow control devices comprise a body including a central aperture extending along a longitudinal axis therethrough and a plurality of channels extending from an outer sidewall of the body to an inner sidewall of the body. At least ...
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WO/2010/134716 |
The present invention relates to a pressure reducing valve which is installed on a pressure reducing line of an engine generator for a ship, and in which a strainer, a relief valve, a pressure gauge and an exhaust valve are integrated in...
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WO/2010/133137 |
An intelligent thermostatic water output device, which belongs to the technical field of sanitary wares, solves the technical problems of relatively complicated whole structure and higher equipment cost, not applicable to the common valv...
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WO/2010/134716 |
The present invention relates to a pressure reducing valve which is installed on a pressure reducing line of an engine generator for a ship, and in which a strainer, a relief valve, a pressure gauge and an exhaust valve are integrated in...
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WO/2010/113891 |
Disclosed is a gate valve structure including a valve box having a port with a first valve seat and a second valve seat and a valve provided with a sealing member intended to seal the port. The gate valve structure is further provided wi...
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WO/2010/111791 |
Plungers and plunger assemblies for a diaphragm-sealed valve are provided. Each plunger is adapted to be received in a passage of the valve body and includes a base member and an upper member having a transversal play in this passage wit...
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WO/2010/109449 |
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WO/2010/106935 |
Provided is a regulating valve device which opens/closes a valve element by a working fluid. A valve element (310) has a structure in which a valve element head portion (310a) and a valve element body portion (310b) are coupled by a valv...
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WO/2010/101014 |
A gate valve (GV) is installed in a load lock chamber (LL) to or from which a substrate is transferred. The gate valve (GV) comprises a casing (105) having a front opening (105a) in communication with an inner chamber of the load lock (L...
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WO/2010/088108 |
A solenoid valve (10) includes a solenoid portion (24b) and a hydraulic portion (24a) having a valve housing (26) connectable to the solenoid portion (24b). A valve shaft (34) mounted in the housing (26) includes a first end positioned i...
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WO/2010/088108 |
A solenoid valve (10) includes a solenoid portion (24b) and a hydraulic portion (24a) having a valve housing (26) connectable to the solenoid portion (24b). A valve shaft (34) mounted in the housing (26) includes a first end positioned i...
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