Matches 1 - 47 out of 47


Match Document Document Title
US20110278485 GAS REGULATING VALVE FOR TORCH  
The present invention relates to a gas regulating valve for a torch. A gas regulating valve for a torch of the present invention has a valve frame including a gas inlet with a substantially...
US20110083747 Non-Rising Electric Actuated Valve Operator  
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...
US20120256111 SPLIT GATE VALVE  
Provided in some embodiments is a system that includes a split gate valve including first and second gate sections coupled together and configured to move together within a cavity of the split...
US20150204595 SECONDARY FLUID VALVE AND SYSTEM  
A device, method and system is provided for regulating an ambient condition of a space via a heat exchanger that transfers heat energy from a secondary fluid to a primary fluid, and a flow control...
US20100096572 Air Valve  
An air valve includes a tubular seat, a cap, and a plug. The tubular seat has an outer circumferential surface forming sealing slots, first external thread and second external thread and also...
US20080121833 Idle air control valve bearing improvement  
An idle air control valve (11) for a vehicle includes a stator assembly (12) and a rotor assembly (26) operatively associated with the stator assembly and mounted for rotation with respect to the...
US20100012876 Adapter for gas fireplace valves  
An adapter for gas valves used for fireplaces and barbecues. The adapter bridges a distance between the gas valve and a finishing flange used to cover a hole in a floor or wall within which the...
US20140091246 ELECTRONIC EXPANSION VALVE  
An electronic expansion valve comprising a screw rod and a motor provided with an output shaft. The output shaft is transmissively connected to the screw rod via a gear system. The gear system is...
US20080149874 Flow Amount Adjusting Valve  
A flow amount adjusting valve includes a handle that enables an opening/closing amount of a valve plug to be adjusted. A piston connected to the valve plug is screw-engaged with a first axial...
US20100038570 Regulating valve particularly for regulating the flow of refrigeration fluids  
A regulating valve has a valve body, with an inlet and an outlet for fluid, which are connected by a connecting opening, and a flow control device for the connecting opening, inserted in a seat...
US20120132840 NEEDLE VALVE  
A needle valve includes a body, a needle assembly sized to be received in the body, and a handle sized to move the needle assembly relative to the body. A captive screw may be provided and is...
US20140209827 Valve  
A valve includes a plug mounted to a lower end of a valve rod extending into a chamber in a top portion of a body and in communication with a fluid passage of the body. The valve rod extends...
US20140346385 FLOW REGULATING APPARATUS  
Provided is a flow regulating apparatus 100 including a flow regulating mechanism including: a flow regulation knob 3; a screw red 10 that adjusts an insertion amount of a diaphragm needle 5 into...
US20080191158 Flow Amount Control Valve  
In a flow amount control valve, a rod is inserted through the interior of a housing, and first and second connecting members are connected coaxially to both ends of the rod. A first bellows and a...
US20080029728 High Aspect Ratio Threadform  
A threadform for a gate valve has a set of threads on a stem that engage a threaded receptacle of the gate. When the stem is rotated, the gate moves. The threads have a thread height to thread...
US20110308619 ELECTRONICALLY ACTUATED GATE VALVE  
A system, in certain embodiments, includes a gate valve including a gate disposed within a valve body. The gate valve also includes a motorized ball screw actuator having an actuating rod assembly...
US20090272927 APPARATUS AND METHODS TO COUPLE ACTUATOR STEMS AND ROD END BEARINGS  
Methods and apparatus to couple actuator stems and rod end bearings are described. An example apparatus includes a bearing having a body and a portion extending from the body in which the portion...
US20150041697 Shut-Off Valve  
In order to provide a shut-off valve including a valve housing, a valve seat which is held on the valve housing, and a valve element (40) which is movable in the valve housing relative to the...
US20070262278 Controlling Fluid Supply Valves  
The invention relates to controlling the supply of fluid to a series of valves (1), in particular to the supply of air to a series of cuffs applying pressure to a wound. It is desirable to operate...
US20130160861 Electronic Coolant Valve With Flexible Seal  
An electronic coolant valve with a flexible sealing membrane. The membrane is expanded or contracted radially via a drive screw and an electric motor. The extension and retraction of the drive...
US20120261601 FINE CONTROL GAS VALVE  
A fine control gas valve includes a tee having opposed first and second tee runs co-axially aligned on a longitudinal axis, and a tee branch. A valve assembly is partially received in and...
US20080011362 Flow controller  
The flow controller is capable of optionally controlling flow volume of controlled flow and reducing weight and a production cost. The flow controller comprises: a main body having a first flow...
US20110023513 EXPANSION VALVE FOR A REFRIGERANT SYSTEM  
A refrigerant expansion valve for a refrigerant system includes a main body, a motor and first and second members. The main body has a refrigerant flow passage that extends therethrough. The first...
US20090072173 Flow control valve  
An object is to provide a flow control valve that is capable of reducing or eliminating backlash generated between a male threaded portion and a female threaded portion engaged with the male...
US20150020900 MODULAR MEDIA CONTROL VALVE  
A media control valve has a valve body having a media inlet and a media outlet and a plunger which is positioned within the valve body. The plunger is connected to a metering control assembly in...
US20120298225 MODULAR MEDIA CONTROL VALVE  
A media control valve has a valve body having a media inlet and a media outlet and a plunger which is positioned within the valve body. The plunger is connected to a metering control assembly in...
US20100181514 MOTOR-DRIVEN VALVE  
To provide a motor-driven valve with a small number of parts, with excellent assemblage, capable of maintaining a large valve port diameter even downsized, and to prevent deterioration of housing...
US20150001429 Adjustable Operating Rod for a Hydrant  
An adjustable operating rod assembly is provided. In one embodiment a telescoping rod and tube are provided such that the length of the operating rod can be selectively adjusted in order to...
US20090039304 Flow Control Valve  
A flow control valve is provided in a manner to be capable of locking a position of a differential screw easily without displacing a position adjusted valve element body. The valve element body is...
US20100163770 FLOW ADJUSTMENT VALVE  
The invention relates to a flow adjustment valve (1) comprising a valve housing (2) having a flow channel (3) in which a throttle unit (4, 11) having an adjustable throttle element (11) and a...
US20150020899 FLUID CONTROL ASSEMBLIES AND FLOW PATH INSERTS  
A flow path insert for a fluid control assembly includes an upstream portion and a downstream portion integral with the upstream portion. The upstream portion includes an upstream peripheral...
US20140332707 Valve With Removable Seat  
A valve has a housing defining an inlet and an outlet and a cavity therebetween which receives a valve seat. The valve seat defines a slot which receives a gate. The valve seat is sealingly...
US20150007898 GAS FLOW CONTROL VALVE  
A gas flow control valve comprising coupling means for coupling to a measurement tube, wherein the coupling means are compatible with existing means for coupling valves to the measurement tube,...
US20100155641 Cover-equipped manual valve  
A cover-equipped manual valve having a ratchet mechanism for preventing rotation of a knob, comprising: a rod formed with an external thread portion on an outer periphery thereof, the rod being...
US20100163772 ACTUATOR  
In one embodiment, a fluid driven actuation system is provided having a turbine and an actuation member with cooperating surfaces. In one form the fluid is fuel. The turbine may move when fluid is...
US20150013790 AXIAL FLUID VALVES  
Axial fluid valves having curved or angled valve bodies are described herein. An example apparatus disclosed herein includes a valve body defining a passageway between an inlet and an outlet, the...
US20140026989 Fluid Transfer Device And System  
Fluid transfer apparatus including a body having a bore formed through at least a portion of its interior. Contained within the bore is a movable plunger that moves without changing the axial...
US20170122439 VALVE ASSEMBLY  
A valve assembly comprises a housing having a first chamber, a second chamber, and a valve seat disposed between the first and second chambers. A valve head is disposed in the housing and is...
US20160215900 Rotary Stem Design for Valve  
In accordance with the present invention, there is provided a control valve comprising there is provided a control valve comprising a valve body having a valve bonnet which is cooperatively...
US20160186887 VALVE OPERATOR ASSEMBLY WITH INVERTED ROLLER SCREW  
A valve operator assembly is provided for a valve. The assembly includes a housing adapted to be mounted on a bonnet of the valve, an input member rotatably mounted with respect to the housing and...
US20160146372 VALVE OPERATOR ASSEMBLY WITH COMPENSATING ACTUATOR  
The valve operator assembly is provided for a valve and comprises a housing 18, an input member 20 rotatably mounted with respect to said housing and comprising a rotational drive input 72, and a...
US20160091108 CONTROL DEVICE FOR ANTI-FREEZE FAUCET  
An anti-freeze faucet includes a receptacle having a valve seat, a housing engaged onto the receptacle and having a mouth piece, a cap attached to the mouth piece and having a non-circular inner...
US20160084386 NON-REMOVABLE DISCHARGE DEVICE  
A manual valve includes a knob, a stem, a stopper, and a male thread. The stem is extended from the knob. The stopper is extended from the stem. The male thread is extended from the stopper. The...
US20160076659 SPLIT GATE VALVE  
Provided in some embodiments is a system that includes a split gate valve including first and second gate sections coupled together and configured to move together within a cavity of the split...
US20160076658 SPLIT GATE VALVE  
Provided in some embodiments is a system that includes a split gate valve including first and second gate sections coupled together and configured to move together within a cavity of the split...
US20150362089 FLOW RATE CONTROL DEVICE  
A flow rate control device includes a needle valve mounted within a body section and is configured such that the needle valve is advanced and retracted within the body section by the rotation of a...
US20150292395 Wastegate valve and method for installing a wastegate valve into the turbine housing of an exhaust-gas turbocharger  
A wastegate valve includes a wastegate flap and a wastegate spindle, in which the wastegate flap and the wastegate spindle are constituent parts of a single, unipartite molded body. The molded...

Matches 1 - 47 out of 47