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Matches 1 - 50 out of 12,374

Document Document Title
WO/2018/221286A1
This pressure control device (10) is provided with a pump (21), a connection pipe (30), a first valve (41), and a second valve (42). The pump (21) has an intake port (211) and a discharge port (212). A first end of the connection pipe (3...  
WO/2018/217623A1
A pressure regulator includes a housing having an inlet cap with an inlet flow passage and an outlet cap with an outlet flow passage. A plunger is reciprocally mounted in the housing. A stationary regulator valve seat is disposed between...  
WO/2018/193573A1
[Problem] To connect a master valve and a set of slave valves in a manner that matches the size and internal configuration of processing equipment or meets a customer's requests so as to quickly accommodate various requests, thus avoidin...  
WO/2018/191417A1
A pressure regulator 200 with a spring 414 moveably disposed therein, an adjuster cap 500 disposed in said first housing and in physical contact with an end of said spring 414; a pressure regulator adjustment tool 100 for adjusting an ou...  
WO/2018/191138A1
Meters including a pressure regulating systems are provided. The pressure regulating system includes a pressure sensor configured to sense pressure of water flowing through the meter; an actuator coupled to the pressure sensor; an electr...  
WO/2018/184971A1
A microfluidic device comprising a tank (6) supplying a microchannel (2) with a first fluid (S), and a circuit (8) in which a flow of a second fluid can be established without contact with the microchannel (2). The circuit (8) passes thr...  
WO/2018/175146A1
Example apparatus for regulator heat transfer are disclosed. An example apparatus includes a housing including an inlet (106), an outlet (112), a first valve (108), and a stem (110) disposed therein. The example apparatus includes a vort...  
WO/2018/175236A1
A valve plug assembly (110) adapted for sealing engagement with a seat ring (126). The valve plug assembly includes a valve plug (140) having a sealing disk (150) adapted to engage a seating surface (154) the seat ring. The seating surfa...  
WO/2018/164912A1
A valve plug (240) adapted for sealing engagement with a seat ring. The valve plug includes a cylindrical body (242) with an annular flange (246) having a groove (250). A pair of bores (252) is disposed in the body, each bore having a fi...  
WO/2018/163722A1
An electromagnetic pressure reduction valve (40) is provided with a spool valve (42) that allows or blocks communication between a pilot passage (26) and a pilot pressure supply passage (28), and a solenoid (41) that imparts to the spool...  
WO/2018/158616A1
The invention relates to a valve for the redirection and reverse control of flows with a sub-valve for minimum-flow control of liquid fluids for hydraulic and home networks with seven effects, the valve being formed by: a solid prismatic...  
WO/2018/157505A1
A fuel gas pressure regulator, comprising a valve body (1) and a lower valve body (3) which are clamped together, a gas outlet pipe (50) being provided outside the valve body (1), the valve body (1) being vertically connected to a pressu...  
WO/2018/158785A1
An integrated solenoid assembly comprises an electro inductive element, a selective activation element active on the electro inductive element and a thermal protection element; the electro inductive element, the selective activation elem...  
WO/2018/159703A1
A heat source water control method, wherein a heat source water control device performs a water feed differential pressure acquisition step, an opening acquisition step, a target water feed differential pressure calculation step, and a w...  
WO/2018/152622A1
Adjustable passive choke devices, systems, and methods for controlling fluid flow rate, pressure, or both, are provided. The adjustable passive choke devices may comprise a fluid conduit having a first end, a second end, and an interveni...  
WO/2018/154510A1
An air cavity package having a supplemental heat generator for generating heat and a pressure greater than atmospheric pressure within the air cavity package. The supplemental heat generator may be maintained at a constant or variable te...  
WO/2018/156957A1
Some embodiments include a flow regulator with a main body dimensioned to be received within a flow passageway that includes an inlet and an outer surface, and an inner volume positioned within the main body and extending from the inlet ...  
WO/2018/156570A1
The effect on the fluid flowing through tubing that is engaged by a pinch valve head between fully open and fully closed is considered, determined and used to achieve pinch valve operation that is linear in flow change and/or linear in p...  
WO/2018/146195A1
The invention relates to a pressure reduction unit for use in processing equipment handling high pressure fluid, where the pressure reduction unit comprises at least one inlet and an outlet, the pressure reduction unit being adapted to r...  
WO/2018/146193A1
The invention relates to a pressurization unit for use in processing equipment handling high pressure fluid, where the pressurization unit comprises at least one inlet and an outlet, the pressurization unit being adapted to receive a fee...  
WO/2018/140123A9
A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or "burst" flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurizatio...  
WO/2018/140123A1
A valve assembly capable of converting a small leak of a device into a measurable, relatively larger or "burst" flow event is described. In certain embodiments, the valve assembly includes a compliant chamber and, following pressurizatio...  
WO/2018/137116A1
Disclosed are a method and system for monitoring a gas holder through the internet of things. The method comprises: a server receives, by means of a reception unit (100), gas holder information collected by a data collector (S101); and t...  
WO/2018/136272A3
Methods and apparatus to control the actuation of regulators including a loading chamber are disclosed. An example apparatus includes a first pneumatic regulator including a loading chamber, the first pneumatic regulator to flow fluid to...  
WO/2018/134791A1
A method for monitoring a device (1) for regulating the flow of a gas, comprising a flow conduit (2) and a shutter assembly (3) that defines a restriction (4) in the flow conduit (2). The method comprises the following operations: causin...  
WO/2018/136272A2
Methods and apparatus to control the actuation of regulators including a loading chamber are disclosed. An example apparatus includes a first pneumatic regulator including a loading chamber, the first pneumatic regulator to flow fluid to...  
WO/2018/132771A1
A flow control apparatus includes a pressure regulator fluidly coupled to an inlet region and an outlet region and configured to reduce a pressure from a first value in the inlet region to a second value in the outlet region, where the s...  
WO/2018/124907A1
Axial gas pressure regulator in which in a housing (01) is axialy positioned a balanced nozzle (02), slidingly movably placed in sliding gaskets (23). Nozzle (02) is pressed by spring (10) and extension (03), while a seat (05) with a gas...  
WO/2018/125803A1
A container is disclosed including an effervescent liquid and an effervescent liquid dispenser including pressurized gas from a pressurized gas source, and a regulator in selective fluid communication with the container and the pressuriz...  
WO/2018/121811A1
Control fitting (1) for controlling the differential pressure and/or for controlling and regulating the volumetric flow of a flow circuit which is operated with liquid, wherein the control fitting has a housing (2) with a first inflow no...  
WO/2018/119350A1
Systems, methods and apparatus are provided for leveling and/or supporting a plant chassis. In some embodiments, a first set of actuators carry out a leveling routine and a controller monitors a pressure in a second set of actuators as t...  
WO/2018/109514A1
A pressure control valve system includes a pressure control valve, an electric actuator, an upstream pressure sensor, a downstream pressure sensor, and a controller. The electric actuator adjustably opens and closes the pressure control ...  
WO/2018/106520A1
An air pressure regulator for a dehider includes a valve to open and close the flow of pressurized air in an air inlet, a first spring urging the valve in the direction of air flow through the inlet to close the valve, a plunger operable...  
WO/2018/106547A1
A flow and pressure stabilization device comprises a housing; a first fluid chamber; a gas chamber; a deformable bladder that separates the first fluid chamber from the gas chamber and at least partially defines a volume of the first flu...  
WO/2018/093940A1
Self-regulating electrolytic gas generator and implant system including the same. In one embodiment, the electrolytic gas generator is a water electrolyzer and includes a polymer electrolyte membrane with an anode on one side and a catho...  
WO/2018/093713A1
A beverage dispensing valve includes a housing defining a chamber with an inlet for receiving a fluid and an outlet for dispensing the fluid. A piston is located in the chamber and subjected to a fluid pressure exerted by the fluid recei...  
WO/2018/078808A1
An air conditioner (10) is provided with a refrigerant circuit (13) and a refrigerant. The refrigerant circuit (13) includes a compressor (1), a condenser (2), a pressure adjustment valve (3), and an evaporator (4). The refrigerant is R3...  
WO/2018/073945A1
A gas mixer (1) is provided with a pilot pressure-reducing valve (2) and a two-way delivery valve (3). The pilot pressure-reducing valve (2) comprises a pilot housing (21), a pilot valve stem (22), a second pilot housing (23), a pilot se...  
WO/2018/073477A1
System with two pumps (B1, B2) connected in parallel to a delivery manifold (1) and two electronic pressure switches (P1, P2) provided with a pressure sensor (S1, S2) connected to the delivery manifold (1) and designed to alternate their...  
WO/2018/066197A1
Provided is a pressure reducing valve for gas, the pressure reducing valve being configured such that: a valve body (39) has formed therein a connection passage (58) for connecting a passage (43) and a pressure action chamber (57); a gui...  
WO/2018/067303A3
An axial flow regulator includes vavle body (104) and a lateral access port (102) through a portion of the valve body that provides access to a valve seat assembly (106) and/or other portions of a valve trim without having to remove or u...  
WO/2018/057891A1
A method and system are provided for operating refueling station tube-trailers and compressors to reduce hydrogen refueling cost. A hydrogen refueling station includes a two-tier fuel supply of pressure vessels on a refueling station tub...  
WO/2018/054415A1
The invention relates to a hydraulic switching element (1) comprising a housing (9), a functional chamber (8), a connection opening (12) for connecting a pressure source (11) to the hydraulic switching element (1), and a control element ...  
WO/2018/058146A1
A pressure relief valve includes a valve body having a main bore, an inlet bore which is connected to the main bore, an outlet bore which extends through a side of the valve body, and a valve bore which connects the inlet bore with the o...  
WO/2018/041819A1
The invention is directed to a gas pressure regulator (2) comprising a body (4) with a gas inlet (6), a gas outlet (8) and a passage (20) fluidly interconnecting said inlet with said outlet; a piston (22) with a main portion (22.1) and a...  
WO/2018/041820A1
The invention is directed to a gas pressure regulator (2) comprising a body (4) with a longitudinal axis, a first end face (4.1) and a second end face (4.2), said first and second end faces being opposed along said axis; a first stage va...  
WO/2018/044650A1
A stabilizer cartridge for enhancing stability of a fluid regulator is provided. The stabilizer cartridge includes a body, a first disk, and a second disk. The body is adapted to be disposed around a valve stem of the fluid regulator. Th...  
WO/2018/038853A1
Examples described herein include multiple control systems for medical devices, such as medical ventilators. Examples of multiple control of a medical ventilator in an isolation room are described.  
WO/2018/031202A1
A balanced farm tap regulator includes a valve housing having a fluid inlet and a fluid outlet connected by a fluid passageway. A valve seat is disposed in the fluid passageway. A removable balanced plug assembly includes a valve stem ha...  
WO/2018/024507A1
The invention relates to a gas valve for supplying a gaseous medium, comprising a closing element (2) for exposing and closing at least one outlet opening (3), an armature (4) connected to the closing element (2), a magnetic core (5), a ...  

Matches 1 - 50 out of 12,374