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Matches 151 - 200 out of 5,859

Document Document Title
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...  
WO/2013/106684A3
Dual foods pump arrangement that includes a pump manifold, two food pumps, and a rotary valve element removably located within the manifold. The rotary valve element is operated to selectively direct the flow of food product from the two...  
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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) ...  
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...  
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...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
WO/2011/144821A8
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...  
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 ...  
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...  
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...  
WO/2011/105737A3
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...  
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...  
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...  
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...  
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...  
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...  
WO/2011/123617A3
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...  
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...  
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...  
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...  
WO/2011/105737A2
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...  
WO/2011/104861A1
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 ...  
WO/2011/102405A1
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 ...  
WO/2011/098361A1
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...  
WO/2011/091455A1
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...  
WO/2011/088482A1
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...  
WO/2011/072315A1
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 ...  
WO/2011/064929A1
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...  
WO/2011/055688A1
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...  
WO/2011/043189A1
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...  
WO/2011/038511A1
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...  
WO/2011/016918A3
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...  

Matches 151 - 200 out of 5,859