B6 Series Direct Drive Servo Valves cross MOOG D636

B6 Series Direct Drive Servo Valves cross MOOG D636

Advantage：
• MOOG D636 Valve Cross Reference to some extent.
• Direct drive Valves(DDV) with electrical closed loop spool position control.
• Electric null adjust.
• High dynamic response.
• No pilot oil flow required.
• Pressure independent dynamic performance.
• Throttle valves for 3-,4- and 2x2 Way applications.
• Suitable for electro-hydraulic position, velocity, pressure or force control systems.
• Closed-loop spool position and PWM drive electronics are integrated into the valve.
• Low hysteresis and low threshold, low current consumption at and near hydraulic null.
• Permanent magnet linear force motor bidirectionally strokes spool from spring-centered position.

Applications:
Military,
Aerospace,
Injection molding machines,
Mobile platforms,
Die-casting machines,
Machine tools and other fields.

Dimensions：
234x50x113.6mm
Mounting interface：ISO 4401-03-03-0-05
Vibration resistance：3 axis, 30g,10-2000Hz
Temperature：-20 … +60℃
Storage temperature：-40 … +80℃
Weight： 2500g
Maximum operating pressure：
350Bar(Port A,B,P),
50Bar(Port T Without Y),
<350Bar(Port T With Y)<br /> Hydraulic oil：DIN52524-Part 1 ... Part 3 / ISO11158
Suggested oil viscosity：15-100cSt
Oil viscosity：5-400cSt
QN/Ratted flow,Per Throttle Edge ΔP=35 bar: 5L/min,10L/min,20L/min,40L/min,75L/min
Internal leakage @ 210bar: 0.15,0.3,0.6,1.0L/min
Cleanliness class recommended by ISO 4406 for functional safety：18 / 15 / 12
Recommended cleanliness class compliant with ISO 4406 for a longer service life：17 / 14 / 11
Input signal：+/- 10V，+/- 10mA，4... 20mA
Bushing Spool Type：
C: 4-way,Zero lap,linear characteristic
D: 4-way,1.5-3% lap，linear characteristic
E: 2x2-way,10 % lap，linear characteristic
PN: B6H20SCMK2N