Brand：MOOG
Model number：G761-3008B
Colour：new
Warranty: 12 months
Lead Time：3-day working day
Country of origin: USA Price: Please contact us
Product weight：0.26kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
Description:
The flapper of the first stage hydraulic amplifier is rigidly attached to themidpoint of the armature.The flapper extends through the flexure tube andpasses between two nozzles, creating two variable orifices between the nozzletips and the flapper. The pressure controlled by the flapper and nozzle variableorifice is fed to the end areas of the second stage spool.The second stage is a conventional 4-way spool design in which outputflow from the valve, at a fixed valve pressure drop, is proportional to spooldisplacement from the null position.A cantilever feedback spring is fixed to theflapper and engages a slot at the center of the spool. Displacement of the spooldeflects the feedback spring which creates a force on the armature/flapper
assemblyInput signal induces a magnetic charge in the armature and causes adeflection of the armature and flapper This assembly pivots about the flexuretube and increases the size of one nozzle orifice and decreases the size of theother.
This action creates a differential pressure from one end of the spool to theother and results in spool displacement. The spool displacement transmits aforce in the feedback wire which opposes the original input signal torque. Spoolmovement continues until the feedback wire force equals the input signal force.
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
