MOOG 072F586A5-HP5 Two-stage Hydraulic Servo Valve

Technical Specifications

Model:072F586A5-HP5

Brand:MOOG

Product type:Two-stage Mechanical Feedback Hydraulic Servo Valve,HP5 high pressure variant

Structure:Two-stage,mechanical feedback,dry torque motor

Max working pressure:35MPa

Rated flow:95L/min

Rated control signal:±40mA

Coil resistance:80Ω±10% (20℃)

Working medium:Mineral hydraulic oil

Mounting standard:ISO 10372

Connector:Multi-pin aviation connector

Function:Precise hydraulic flow regulation,four-way spool control,high-pressure dynamic closed-loop motion control

Dimension:210mm115mm90mm

Weight:3.5kg

Operating temperature:-29℃ ~ +135℃

Storage temperature:-40℃ ~ +140℃

Relative humidity:10~90% non-condensing

Certification:CE

System compatibility

072F586A5-HP5 belongs to MOOG 72 series high-pressure servo valve.It fits material fatigue test bench,hydraulic vibration test rig,high-pressure industrial press and simulation loading equipment,widely used for closed-loop hydraulic motion control.It is spare part for legacy hydraulic equipment overhaul.

Function

072F586A5-HP5 is two-stage mechanical feedback high-pressure hydraulic servo valve.It adopts dry torque motor and double nozzle flapper pilot stage,with low hysteresis and high resolution.The cantilever spring mechanical feedback structure ensures stable flow output under high pressure working conditions for high precision dynamic hydraulic control.

Installation

Mount valve on hydraulic manifold,fasten mounting bolts to specified torque.Connect aviation signal connector and hydraulic pipeline.Clean oil circuit strictly before commissioning,keep hydraulic oil cleanliness.Take anti-pollution protection during handling.

Interface

‑Multi-pin aviation electrical connector

‑ISO standard hydraulic mounting port

‑Valve identification label with HP5 marking

Feature

MOOG 72 series HP5 high pressure two-stage servo valve.Typical faults:oil contamination blockage,nozzle clogging,torque motor coil aging,internal oil leakage.Inspect oil cleanliness and coil resistance before replacement.

Diagnostic

Fault phenomenon:unstable flow,slow dynamic response,zero drift,internal leakage under high pressure.Check hydraulic oil cleanliness,electrical wiring,coil resistance and nozzle flapper assembly.

Product Brief

072F586A5-HP5 is MOOG two-stage mechanical feedback high pressure hydraulic servo valve with dry torque motor,for high-precision hydraulic flow control,dynamic load testing and old hydraulic equipment renovation.Mainly used for maintenance and replacement of industrial high-pressure hydraulic systems.Anti-pollution and ESD protection must be followed during handling.