MOOG B97012-024 Electro-Hydraulic Servo Valve Assembly

Technical Specifications

Model:B97012-024

Brand:MOOG

Product type:Two-stage Electro-Hydraulic Servo Valve Assembly

Max working pressure:350bar

Working medium:Mineral hydraulic oil,phosphate ester fire-resistant oil

Input signal:±40mA differential current

Dimension:Refer to J662C120 valve outline

Weight:19.96kg

Operating temperature:-20℃ ~ +120℃

Storage temperature:-40℃ ~ +130℃

Relative humidity:10~90% non-condensing

Certification:CE

System compatibility

B97012-024 is MOOG complete servo valve assembly.It adopts J662C120 valve body structure,widely used in material fatigue test rig,vibration simulation platform and heavy-duty hydraulic closed-loop control system.It is complete replacement spare part for hydraulic equipment overhaul.

Function

B97012-024 two-stage servo valve converts differential electric command signal into proportional hydraulic flow.It controls direction and flow rate of hydraulic oil,to realize closed-loop regulation of cylinder position,force and pressure for heavy industrial equipment.

Installation

Mount valve on hydraulic manifold with standard mounting pattern.Connect oil ports and electrical signal connector.Take oil flushing before commissioning,complete zero and gain calibration.Take anti-static protection during handling.

Interface

‑Hydraulic P,T,A,B oil ports

‑Metal circular electrical connector for torque motor signal

‑Valve laser marking label

Feature

MOOG heavy-duty high pressure servo valve assembly.Typical faults:internal leakage,zero drift,nozzle blockage,coil failure.Inspect valve performance and oil cleanliness during maintenance.

Diagnostic

Fault phenomenon:unstable output,pressure fluctuation,slow response,valve no action.Check oil contamination,torque motor coil and internal spool status.

Product Brief

B97012-024 is MOOG two-stage high pressure electro-hydraulic servo valve assembly.It is complete hydraulic control component for heavy industrial closed-loop hydraulic servo system maintenance and replacement.