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Multistage pilot-controlled pressure-reducing valve 2011-11-30
A flow-control valve assembly for connection between a source of fluid under pressure and a fluid-operated load has a main valve and a pilot valve. The main valve defines a continuous flow path having
Hydraulic pressure-relief valve 2011-11-29
A pressure-relief valve has a housing forming a chamber extending along an axis and a valve seat centered on the axis and subdividing the chamber into an outer high-pressure compartment and an inner l
Compact multi-stage pressure reducing valve 2011-11-28
A flow control and pressure reducing valve has a valve body with an inlet chamber and outlet chamber separated by a partition plate.
High flow proportional pressure reducing valve 2011-11-25
A proportional solenoid operated pressure reducing control valve includes an elongate cylindrical housing having an axial throughbore between an outer end and an inner end defining an interior chamber
Piston structure for pressure reducing valve 2011-11-24
A pressure reducing valve includes a opening/closing valve between primary and secondary pressure chambers, a diaphragm body, a valve hole through which the secondary pressure chamber is communicative
Pressure reducing valve with pressure gage in handle 2011-11-23
A gage-in-handle type pressure reducing valve wherein a feedback chamber and a pressure gage are communicated with each other through a communicating passage between a feedback member and a pressure
A pressure reducing valve 2011-11-22
A pressure reducing valve comprises a valve support member provided with a water passage, a valve seat fitting on the portion of the valve support member primary side relative to the secondary side en
A self-contained 2011-11-21
A self-contained, pilot operated valve is disclosed which is adapted to be interposed in a fluid flow line to reduce the pressure therein from one level upstream of the valve to a desired lower level
