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WO/2013/050811 |
Herein proposed are gas safety ball valves (1) in which the opening manoeuvre occurs through a double lifting manoeuvre in the axial direction of the knob (22) for controlling the shutter (7) of the valve (1) and a subsequent rotation of...
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WO/2013/038404 |
A protective-fire-hydrant-cover comprising an operating-nut-extender and a protective-fire-hydrant-casing. The operating-nut-extender is firmly coupled with an operating-nut of a fire-hydrant such that when the operating-nut-extender rot...
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WO/2013/018402 |
To provide a combination faucet that can regulate a predetermined state of a water discharge flow rate by means of a simple structure, a valve unit (80) that is the combination faucet is provided with: a lever shaft (90) that can adjust ...
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WO/2012/172068 |
The invention relates to a control device for a valve, including a head (5) which is to be inserted onto a corresponding control rod (T) of the valve, and a handle (3) that can be manually operated by a user so as to angularly move the c...
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WO/2012/167809 |
The separator serves to mechanically separate an actuator and an operating mechanism, such as a choke, a valve, a blow-out preventer or the like, which is displaceable by said actuator, for use especially in the field of oil or natural g...
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WO/2012/167808 |
A locking device is used for locking at least a piston associated with an operating element of a valve, a choke, a blowout preventer or some other unit used in the field of oil/natural gas drilling and/or oil/natural gas production. The ...
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WO/2012/153724 |
Provided is a three-way valve and a water supply apparatus, wherein even in a small space, a valve can be precisely and certainly opened and closed by loosely fitting a wrench to a valve rod, and after maintenance, when once again fittin...
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WO/2012/136865 |
The invention relates to a three-position valve for water supply systems, formed by a body (1) housing a ball (3) that can rotate in order to establish positions in which the passage through the valve is opened or closed. The ball (3) in...
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WO/2012/121823 |
Lockout device for use with a rotary actuator includes an insert (512) including a first portion ((604) to be inserted into a lever (602) of the rotary actuator, the insert (512) to interact with one or more features of the lever to enab...
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WO/2012/099545 |
The invention relates to a ball valve comprising a protective device against the change of the flow setting of the liquid medium (24, 25), comprising a mechanism for setting the flow in a stepped manner, and comprising an insert (21) tha...
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WO/2012/094786 |
Disclosed herein is an energy-saving faucet, comprising a stationary component (1) with its open end connected to a water supply pipe, a flow guiding component (2) fixed inside the inner cavity of the stationary component (1), and an adj...
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WO/2012/070745 |
The present invention relates to a variable-stroke-type valve driver whereby the stroke of a valve is varied by simply manipulating the rotation of the valve from the outside of a valve housing to enable a user to easily set a constant f...
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WO/2012/042301 |
A 180° angle valve with internal closure coupled to a shielded reducer, actuated by a crown wheel and pinion, controlled by an electric/hydraulic motor with pneutorque assistance, comprises a main body formed by a valve with a single ca...
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WO/2012/042312 |
A 45° angle valve with internal/external closure coupled to a shielded reducer, actuated by a crown wheel and pinion, controlled by an electric/hydraulic motor with pneutorque assistance, comprises a main body formed by a valve with a s...
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WO/2012/021961 |
A low profile backwater valve includes a hollow valve body having an inlet, an outlet, a top and a bottom. A pivoting valve member that is buoyant in water moves between a normally open position along the bottom of the valve bod} and a c...
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WO/2012/016274 |
The present invention is directed to a tap handle assembly for positioning about an installed tap body that includes an outwardly extending spindle. The tap handle assembly has a handle body means that has a body aperture and engagement ...
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WO/2012/015445 |
A valve includes a valve body including a main passage defining a first volume and a second volume. The valve also includes a valve spool moveable relative to the valve body. The valve spool includes a central vent passage capable of flu...
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WO/2012/001552 |
A fluid check device (1) comprises a main body (2) exhibiting a fluid passage channel (3), an obturator (6) internally of the main body, a transmission rod (8) connected with the obturator, and a manoeuvring organ (12) engaged to the tra...
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WO/2012/002721 |
There are provided a valve control system, a bidet using the same, and a valve control method. The valve control system includes a latch valve controlling a stream of water in a pipe; a flow rate sensor measuring a flow rate in the pipe;...
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WO/2012/002721 |
There are provided a valve control system, a bidet using the same, and a valve control method. The valve control system includes a latch valve controlling a stream of water in a pipe; a flow rate sensor measuring a flow rate in the pipe;...
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WO/2011/148249 |
A key-controlled locking device (10) suitable for hydraulic or pneumatic systems and provided with a blind channel (6) communicating with the inner hydraulic circuit of the device (10) is disclosed, said channel (6) extending for almost ...
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WO/2011/143898 |
A water leakage protecting device is provided. The device comprises: a ratchet (71), a pawl (72) and a small floating barrel (73).The ratchet (71) is formed on an outer wall of a floater (4) of a water inlet valve. The barrel (73) has fl...
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WO/2011/143285 |
A valve assembly is provided in combination with a valve lockout device. The valve assembly includes a valve body, a valve handle, and first and second ports connected with corresponding first and second conduits. The valve lockout devic...
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WO/2011/130773 |
The tap handle can be made of any shape or size, it can have the locking teeth in the tap handle (1) as shown in Fig 6 (6) 3 and 6 and safety flippers on stabilizer shaft Fig. 6, but can be reversed so locking teeth are on the stabilizer...
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WO/2011/126686 |
A valve having an improved multiple position notch plate providing a large number of selectable valve positions with enhanced strength, including in the travel stop limiting the range of movement of the valve handle connected to the valv...
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WO/2011/123128 |
An inline valve (52) for a gas distribution system having a tubular valve chamber (68) for supporting a valve member (72), wherein the inlet and outlet are coaxial with each other and flow enters the valve chamber (68) at a different ang...
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WO/2011/110173 |
Water purification device (1) with overmolded valve member A portable point-of-use water purification device with a housing (2) containing a water purification medium and a water in let (3) for intake of contaminated water and a water ou...
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WO/2011/110205 |
The invention relates to an electromagnetically unlockable device having a locking unit (6) and a first component (3) which can be moved with respect to the locking unit (6), having the following features: a) the locking unit (6) has a l...
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WO/2011/110205 |
The invention relates to an electromagnetically unlockable device having a locking unit (6) and a first component (3) which can be moved with respect to the locking unit (6), having the following features: a) the locking unit (6) has a l...
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WO/2011/089737 |
Disclosed is a flow control device. This flow control device (10) is provided with a first body (14) having a first port (12) through which pressure fluid is supplied, and a second body (18) which is installed on the first body (14). A v...
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WO/2011/083432 |
A castle with a reducer/actuator box, for angle valves at 45°, 90° and 180°, straight passage, with impact wheel, internal and external closure, the lower section of the castle has a rectangular base for attachment to the base structu...
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WO/2011/083432 |
A castle with a reducer/actuator box, for angle valves at 45°, 90° and 180°, straight passage, with impact wheel, internal and external closure, the lower section of the castle has a rectangular base for attachment to the base structu...
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WO/2011/060276 |
Excess flow valve devices, which are responsive to pressure and flow conditions in a bi-directional system, including structures to restrict flow in one direction through openings of a stopper of an excess flow valve based on balancing f...
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WO/2011/030570 |
A manual operation button (70) which can rotate about the axis (C1) extending in the direction perpendicular to the direction of the axis of a plunger (57) is mounted to a valve case (21), and an elastic section (76) which faces an end o...
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WO/2011/029450 |
The sampling device comprises a sample container (15) with a flexible wall (17) and with an interior, a coupling member (27), such as a socket, for coupling to a sample outlet connector (5) and a communicating passage (23) between the co...
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WO/2011/017425 |
Various embodiments of adapter systems and related apparatus, and methods of operating the same are described. The adapter of the systems is couplable to an outlet of a fluid source and an inlet of a routing device. The adapter includes ...
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WO/2011/017425 |
Various embodiments of adapter systems and related apparatus, and methods of operating the same are described. The adapter of the systems is couplable to an outlet of a fluid source and an inlet of a routing device. The adapter includes ...
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WO/2011/010939 |
Known fluid dispensers can suffer from the disadvantage of inadvertent disconnection of a connector causing potentially hazardous spillage of fluid. The present invention relates to a fluid dispensing assembly comprising a tap and a conn...
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WO/2010/145965 |
The invention proposes an actuating device (4) for actuating valves, having a spindle (5), wherein the actuating device is designed as a hand wheel (4) with a locking element (32) and with an electric feedback device (6), characterized i...
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WO/2010/144141 |
A locking fire hydrant includes a fire hydrant body having an internal channel extending between a main cap recess and an auxiliary cap recess defined therein. A plunger assembly including first and second plungers is disposed within the...
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WO/2010/139302 |
The invention relates to a torque support for a valve lock (5) in order to prevent a rotation of the lock with respect to the valve (1), wherein a connection housing (8) adjoins the valve lock and at least one boom (9, 9a) carried by the...
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WO/2010/124409 |
A manually-locking linearly-actuated hand valve (100) is provided according to the invention. The hand valve (100) includes a valve body (102) including a valve chamber (130), a linearly-actuated valve member (140) located within the val...
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WO/2010/124839 |
A fluid operated actuator (100) is provided. The fluid operated actuator (100) includes a cylinder body (101) and a piston (102) movable within the cylinder body (101). The piston (102) defines a first chamber (105) and a second chamber ...
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WO/2010/123167 |
A cylinder valve sets and mounts a stopper installed in a stopper guide in advance to maintain a constant flow coefficient that a user desires using a stopper setting system, thereby enabling gas to be supplied with a constant flow coeff...
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WO/2010/122410 |
A drive valve comprises a valve body (2) having an obturator organ (5) for opening and closing gas passage in the valve, a manually-active command knob (10) for activating the obturator organ (5), and a key lock (17), mounted on the knob...
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WO/2010/116393 |
Regulating device (1), comprising a main body (10) with a cylindrical portion (12) in which a regulating organ (14) is at least partially set, and a regulating knob (16) which is fitted to said cylindrical portion and can be shifted axia...
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WO/2010/114652 |
Manual valve operators (102) having a locking device are described. An example manual operator includes a lever (126) rotatably coupled to a locking plate (130) and has a handle (128) that pivots between a first position to prevent rotat...
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WO/2010/111188 |
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WO/2010/111188 |
The present invention features a coke drum de-heading system. The de-header valve is equipped with a valve body, a gate, a transmission system and an actuator. Actuation of the valve closure functions to open and close the de-header valve.
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WO/2010/106307 |
A locking system (103) for a valve (100) is provided. The locking system (103) includes a lever (105) coupled to a lever housing (108) and the valve (100). The lever (105) is configured to actuate the valve (100) by moving between a firs...
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