A solenoid operated unit for detecting and bleeding undesired liquid present in desired liquid of different resistivity and specific gravity, the two liquids being immiscible with each other; with an electrical arrangement having a pair of parallel sensor pins and a pair of serial sensor pins. A dual function diaphr...

An actuation arrangement, particularly for valves, for a two position switching device like a valve, a logic chamber and a counterbalance chamber, pneumatically or hydraulically interconnected with at least two enabling devices, like valves, for achieving true redundant configurations including a “2-out-of-3” system...

A solenoid valve (100) comprising a solenoid assembly (104) and a dual valve assembly (102) for fluid flow control and pressure relief. The dual valve assembly (102) comprising a valve body (300), upper stopper ring (113) and a lower stopper ring (307). A flow arrangement (200) comprising, a primary moving assembly ...

A solenoid operated unit (100) for detecting and removing an undesired fluid (6) from a desired fluid (5) with diagnostic metering, comprises a unified solenoid operated pump and valve unit (70), a drainage path (40), an electrical detection system (60), a mecha-electro-magnetic detection system (80) and a junction ...

The present disclosure relates to a hydrocarbon dosing system to control dosing of diesel fuel into an exhaust upstream of a vehicle’s oxidation catalyst (VOC). The system 100 includes separate inlets(102, 104)to allow inflow of a first fluid and the second fluid into the system, and an outlet 116. The first fluid c...

A cabin control valve integrated with solenoid valve comprises solenoid valve which is connected at least one of the ports provided on to cabin control valve. The present invention provides a simple pneumatic or hydraulic circuit for operation of the cabin control valve; efficiently cabin control valve with solenoid...

A single solenoid based double actuator device 100 is disclosed having a first actuator 106 configured for linear movement between actuated and dropped positions along an axis of a winding 102 and biased towards dropped position, and a second actuator 120 arranged spaced apart from the first actuator 106 for linear ...

An auto drain valve 100 comprises a valve body 222 wherein a piston 111 having a piston rod 08 with sealing disk 07 and sealing member 03 which is movable within said valve body 222 wherein air vent 30 and liquid outlet 40 and closes simultaneously. Further the valve body 222 is connected to the bowl 10; valve body ...

A valve for filling and exhausting a gas into/from a container, such as wheel valves used with CTIS for vehicles, is disclosed, comprising: an upper piston 114 and a lower piston 124 configured for translatory motion in a bore 104 defining a middle chamber 130 therebetween, and a lower chamber 132 connected to an...

A pilot operated pulse jet solenoid valve 300 includes a pilot piston 308 for sliding motion in a pilot piston bore 322 for opening or closing a pilot valve seat 306 based on actuation of a valve 312 by a solenoid 310. The pilot piston 308 replaces a pilot diaphragm with bleed hole used in conventional pilot operate...

TITLE OF INVENTION:- AUTOMATIC DRAIN SOLENOID VALVE WITH INTEGRATED MANUAL DRAINAGE MECHANISM ABSTRACT: The present invention relates to an Automatic Drain Solenoid Valve with integrated manual drainage mechanism. The present invention drains out water from fuel tank both automatically and manually. The Auto...

An improved pneumatic valve 300 employing flexi-seals 302 is disclosed. The flexi-seals 302 are annular shaped with non-circular cross-section and are fitted in peripheral groves in plunger 304 of the valve such that a portion of the flexi-seal 302 projects out of the outer circumference of the plunger 304. As the p...

A manifold system 100 with 2oo3 configuration is disclosed having three solenoid valves 102 and two shuttle valves 108 operatively coupled to the three solenoid valves 102. The manifold system 100 includes a logic control valve 116 operatively coupled to the two of the three solenoid valves 102 and to at least one o...

An automated fluid dispensing device is disclosed. The device includes one or more sensors configured to sense presence of an object within a predefined distance, and a solenoid valve to control flow of fluid through a nozzle. Based on data packets received from the sensors, the object within the predefined distance...

An improved pilot operated two-port solenoid valve 300 with an integral non-return valve is disclosed, the valve 300 having a NRV 312 configured within a main valve piston 322 of the valve and configured to block flow of a media from an outlet port 304 of the valve to a pilot chamber 302, thereby preventing opening ...

A valve system 350 for facilitating triple redundancy that is based on three pilot operated 5X2 solenoid valves (SOVs) incorporates isolation valves 500 to individually isolate any of the three SOVs 302 without affection functioning of the valve system 350, and visual indicator valves (VIVs) 400 to indicate true sta...

A modular valve manifold device includes a manifold 130 with a plurality of port/mounting positions and a plurality of adapter plates 145 for detachable fixing to the port/mounting positions. The adapter plates 145 are adapted to be coupled to a corresponding fluid control/monitoring unit and thereafter coupled to ...

A solenoid assembly (100) includes a solenoid coil (102) and a junction box (104) having at least one cable entry port (106) for a current carrying cable and at least two coil coupling ports (108, 110), each configured for coupling the solenoid coil (102) to the junction box (104). The two coil coupling ports (108...