MOOG D061-7000D Electro-Hydraulic Servo Valve

Technical Specifications

Model:D061-7000D

Brand:MOOG

Product type:Two-stage Nozzle Flapper Electro-Hydraulic Servo Valve

Max working pressure:350bar

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

Input signal:±40mA differential current

Weight:3.2kg

Operating temperature:-20℃ ~ +120℃

Storage temperature:-40℃ ~ +130℃

Relative humidity:10~90%

Certification:CE

System compatibility

D061-7000D belongs to MOOG D061 series servo valve.It is widely used in material fatigue test bench,material testing machine and precision hydraulic closed-loop control system.It is complete replacement spare part for hydraulic equipment overhaul.

Function

D061-7000D two-stage nozzle flapper servo valve converts differential current command signal into proportional hydraulic flow.Nozzle flapper pilot structure features high control precision.It adjusts oil flow and direction to realize closed-loop regulation of force,pressure and position for industrial hydraulic equipment.

Installation

Mount valve on standard hydraulic manifold.Connect P,T,A,B hydraulic ports and electrical connector.Flush oil circuit before commissioning,complete zero and gain calibration.Take anti-static protection during handling.

Interface

‑Hydraulic P,T,A,B oil ports

‑7 pin threaded circular electrical connector

‑Valve laser marking label

Feature

MOOG D061 series compact nozzle flapper servo valve,high accuracy,fast response.Typical faults:zero drift,internal leakage,nozzle blockage,torque motor coil failure.Inspect oil cleanliness and valve performance regularly.

Diagnostic

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

Product Brief

D061-7000D is MOOG D061 series two-stage nozzle flapper electro-hydraulic servo valve.It is compact high-precision hydraulic control component for industrial closed-loop servo system overhaul and replacement.