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Patent Searching and Data


Matches 251 - 300 out of 13,686

Document Document Title
WO/2018/153655A1
The invention relates to a valve top having a head piece (1), which is axially penetrated by a control piston (2), via which a valve plug (5) can be axially actuated, wherein the valve plug (5) is connected to an axially movably arranged...  
WO/2018/155153A1
[Problem] To eliminate problems caused by the use of a large waterproof cover by using multiple small waterproof covers and enabling all of the electromagnetic valves mounted on a manifold to be covered even when there are many electroma...  
WO/2018/154330A1
Pipeline apparatus comprising a housing (2) including a riser (2a) and a pipeline connector (2b) and a device (3) configured to interact with fluid flowing through the pipeline connector, a mounting means (25) for releasably mounting the...  
WO/2018/156587A1
Rotary valves are adapted to replace traditional slide valves in fluid catalytic cracking units (FCCUs) such as regenerated catalyst valves, spent catalyst valves, cooled catalyst valves, and recirculation catalyst valves. The rotary val...  
WO/2018/150821A1
The present invention addresses the problem of providing a valve device that suppresses adhesion of deposits to a gas passage and that is very easily assembled. The valve device is provided with: a valve body (5); a tubular passage-const...  
WO/2018/150932A1
[Problem] To provide a manifold base in which a silencer for suppressing exhaust noise from an electromagnetic valve is incorporated in a base main body, thereby enabling a more efficient design of the base main body, and to provide a ma...  
WO/2018/151231A1
This on-off valve is provided with: a valve casing (44) provided with a steam (S) inlet flow passage (51) and an outlet flow passage (52) which communicates with the inlet flow passage (51) through a communicating hole (53); a stop valve...  
WO/2018/147860A1
A pressure-activated device is inserted in a string for insertion into a borehole. The pressure-activated device has an indexing mechanism. The pressure-activated device has a piloted check valve that prevents the indexing mechanism from...  
WO/2018/144230A1
Modular valve trim assemblies for control valves are disclosed. In some examples, a first modular valve trim apparatus includes a bonnet and a cage coupled to the bonnet. In some examples, the cage has an integral seat. In some examples,...  
WO/2018/142717A1
Provided is a diaphragm valve which is capable of exhibiting a high flow and a stable high Cv value, by enabling an optimal flow path space corresponding to a prescribed Cv value to be formed without compromising body strength, even if a...  
WO/2018/141767A1
Method for connecting, in a fluid manner, a system (100) for fluid communication comprising a first (10) and a second (20) fluid valve and comprising the following steps: - providing a first (10) and a second (20) fluid valve, - providin...  
WO/2018/144197A1
Hard coated spool valves are disclosed. An example spool valve includes a sleeve and a spool to be positioned within the sleeve. The sleeve and the spool are made of a corrosion resistant material. The spool valve includes a wear resista...  
WO/2018/142125A1
The present disclosure relates to a valve assembly (40) for controlling flow of a fluid in a conduit (C). The valve assembly (40) includes a valve mounting member (4) and a valve member (20) movably mounted to the valve mounting member (...  
WO/2018/142763A1
An EGR valve (3) and an EGR cooler (4) are integrally connected. The EGR cooler (4) includes: a housing (11); a heat exchanging unit (12); a downstream-side flow path (11b) that is provided to the housing (11) at a location downstream of...  
WO/2018/141468A1
The present invention relates to a motorised valve comprising a body (10) with at least one intake duct (8a) and one outlet duct (8b), a plugging member movably mounted in the body (10) to plug or release a passage between said intake du...  
WO/2018/142368A1
An electrovalve (1) comprising a valve body (2), said valve body (2) delimiting at least one inlet opening (4), and at least one outlet opening (6); and wherein said electrovalve (1) further comprises a plunger element (11) movable betwe...  
WO/2018/144229A1
Control valves having integral trim are disclosed. In some examples, an apparatus includes a single-piece valve body having an integral seat. In some examples, the apparatus includes a plug irremovably located within the single-piece val...  
WO/2018/140601A1
Check valves and methods for forming check valves according to exemplary embodiments of the present invention may include a hollow body. The hollow body may include an inlet end and an outlet end, the inlet end having a first connector a...  
WO/2018/137913A1
The present invention relates to a solenoid valve (1) for controlling fluids, said valve being characterised by increased corrosion-resistance. The solenoid valve (1) comprises a valve needle (2) which has a needle head (3) and, on the n...  
WO/2018/133980A1
The invention relates to a diaphragm valve (1), wherein a diaphragm (3) is clamped between two housing parts (9, 10), and wherein by way of the diaphragm (3), a valve seat (6) can be opened and closed. According to the invention, at leas...  
WO/2018/101780A3
The present invention relates to an electronic expansion valve also useable as a check valve and a cooling/heating system. According to an example, proposed is an electronic expansion valve also useable as a check valve, comprising: a bo...  
WO/2018/134283A1
The invention relates to a valve (100) for gaseous and liquid media, comprising a valve body (1), a flat armature (10), and an electrically controllable magnetic head (2), which has an electromagnetic coil (19), an inner core (15), an ou...  
WO/2018/089585A3
An embodiment includes a choke system comprising: a choke body; a gate having first and second sidewalls opposing one another; a first seat including a first channel and first conduits; a second seat coupling the second sidewall to the c...  
WO/2017/201122A3
Embodiments include a thermally activated flow valve. The valve comprises a valve body defining an input portion and an output portion; and an expanding element disposed within the valve body; wherein the valve includes an open configura...  
WO/2018/136644A1
An apparatus and method for removing post MLO (Material Lift Off) materials from a recycle solvent stream utilize a space efficient design and in a fashion that greatly reduces equipment downtime to maintenance and in a health friendly f...  
WO/2018/130891A1
A protecting device (3) to protect a cartridge (1) for mixer taps, comprising a housing (9) for an actuating lever (8) of a mixer tap, an inner groove (6) adapted to house inner sealing means (10) between the actuating lever (8) of the m...  
WO/2018/128202A1
The present invention relates to a quickly separable ball valve apparatus. The quickly separable ball valve apparatus according to an example comprises: a first body that has a valve chamber penetrating from the front to the back and a c...  
WO/2018/128601A1
This invention relates to a hydraulic tensioner comprising a tensioner body, a hollow piston, a hydraulic pressure chamber, a piston spring, and a check valve assembly. The check valve assembly includes a ball, a spring, and a retainer t...  
WO/2018/127318A1
The invention relates to a valve arrangement having a valve housing (2) comprising a lower and an upper housing part (2a, 2b), in which valve housing (2) a flow channel (3) having a flow chamber (3b) is formed, and comprising a blocking ...  
WO/2018/123866A1
This valve block is configured so as to be positioned on the outside of a tank in a manner such that a valve device can be attached thereto, and so as to be mountable to and fastenable to a projection of the tank, which has a tank body f...  
WO/2018/123867A1
This valve block is configured so as to be positioned on the outside of a tank in a manner such that a valve device can be attached thereto, and so as to be fastenable to a port section of the tank, which has a tank body for storing a ga...  
WO/2018/124336A1
The present invention provides a line blind valve comprising: a valve body having openings formed on front and rear sides thereof; a fixed pipe fixedly inserted into the opening in the front side; a moving pipe inserted into the opening ...  
WO/2018/119627A1
A manufacturing method for a hard valve connector, comprising the following steps: 1) material selection: a hard alloy tungsten steel of the grade of YL10 series is selected; 2) blank processing; 3) the surface of a crude valve connector...  
WO/2018/121147A1
A welded faucet. The welded faucet comprises a pipe member (1) and a water discharge mouth (2). A water discharge hole (11) is formed in the pipe wall of the upper end of the pipe member (1). The water discharge mouth (2) is welded on th...  
WO/2018/124727A1
A piston pump comprises: a sleeve housing having a discharge hole and having a bore formed therein; a piston having an inlet flow path for introducing oil into the bore and inserted into the bore so as to reciprocate; an inlet flow valve...  
WO/2018/118457A1
A multi-seat bonnet (216) for a valve assembly comprising is disclosed herein. The multi-seat bonnet (216) includes a locking mechanism that is configured to secure the multi-seat bonnet to the valve assembly (202). Further, the multi-se...  
WO/2018/114199A1
A discharge valve (100) for discharging a food product may be arranged at a low point of a vessel. The discharge valve comprises a valve body (101), a valve seat (103), a valve plug (105) and an arm (107). The valve plug is attached to a...  
WO/2018/114529A1
The invention relates to a valve having a housing (1), a solenoid (5) disposed in the housing (1), a pin (7) that can be moved by the solenoid (5), and a piston (8) connected to the pin (7), a second housing part (13) being provided whic...  
WO/2018/117340A1
The present invention relates to a gate valve having a disk replacement structure and, more specifically, provides a gate valve having a disk replacement structure, the gate valve provided at a pipe, comprising: a valve body having a blo...  
WO/2018/114597A1
The invention relates to a valve device, particularly a switch valve device and particularly a magnetic switch valve device, comprising at least one valve body unit (12) that has at least one first valve body (14), at least one second va...  
WO/2018/117729A1
A valve having a variable specification according to the present invention comprises: a body structured such that a fluid inlet is formed on one side thereof, the interior thereof is hollow, and the other side thereof is open; a valve bo...  
WO/2018/111675A1
A fluid control valve includes a cover portion and a body portion. Inner surfaces of the cover and the body portion define a chamber that includes an inlet and an outlet in communication with the chamber. The fluid control valve also inc...  
WO/2018/109905A1
At least one rib 9c, 21c extending in a direction of connecting with a valve cartridge 30 is provided to the inner sides of each of a second connecting port 9 of a pump head 5 and a third connecting port 21 of a first connecting adapter ...  
WO/2018/109036A1
The present invention relates to a valve arrangement (2) for an operation mode selector of an air conditioning system, the valve arrangement (2) comprising a tube element (3) which comprises a discharge port (4), a suction port (5) and a...  
WO/2018/111679A1
A fluid control valve includes a cover portion and a body portion. Inner surfaces of the cover and the body portion define a chamber that includes an inlet and an outlet in communication with the chamber. The cover portion includes a cen...  
WO/2018/111673A1
A fluid control valve includes a cover portion and a body portion. Inner surfaces of the cover and the body portion define a chamber that includes an inlet and an outlet in communication with the chamber. The fluid control valve also inc...  
WO/2018/111677A1
A fluid control valve includes a cover portion having a first channel and a body portion having a second channel. Inner surfaces of the cover and the body portion define a chamber that includes an inlet and an outlet in communication wit...  
WO/2018/103056A1
A ball valve (100) for a fermentation tank and a fermentation tank having the ball valve (100). The ball valve (100) comprises: a body (10), inside of which a chamber (11) is enclosed and a first inlet (12) and a first outlet (13) are pr...  
WO/2018/103057A1
A ball valve for a fermentation tank and a fermentation tank having the ball valve. The ball valve (100) comprises: a body (10), inside of which a chamber (11) is enclosed and a first inlet (12) and a first outlet (13) are provided, the ...  
WO/2018/099002A1
A faucet, the faucet comprising a water channel (4), a water inlet pipe (13) and a water outlet pipe (1); the water channel having disposed therein a valve core cavity, a water inlet channel (42) and a water outlet channel (41). The wate...  

Matches 251 - 300 out of 13,686