Direct-Operated Servo-Proportional Valves for Analog Signals D936 Series
ISO 4401 SIZE 03
- Directly driven by a proportional solenoid
- 4/4-way design including failsafe position reduces need for additional safety components
- Fully hardened spool and bushing provides high accuracy and wear resistance
- Electronics mechanically uncoupled from housing allows for high vibration resistance for longer service life and less machine downtime
- Next-generation electronics with digital core and energy efficient components lead to low thermal stress and long electronics lifecycle
- Optimized overlaps and clearances between spool and bushing deliver low internal leakage and high contamination resistance
- Electronics placed on the solenoid delivers compact design for minimum installation space
Specifications | |
---|---|
Rated Flow | 4 to 40 l/min (1.06 to 10.6 gpm) @ ∆p 35 bar (500 psi) per spool land |
Maximum Operating Pressure | Port P, A, B 350 bar (5,000 psi) |
Port T without Y 280 bar (4,000 psi) | |
Port T with Y 350 bar (5,000 psi) | |
Port Y Depressurized to tank | |
Mounting Pattern | ISO 4401 Size 03 (NG 6) |
100% Step Response | 11 ms @140 bar (2,000 psi) |
Literature
Catalog - D936 Servo-Proportional Valves
Datasheet - D936 Servo-Proportional Valves
Installation Drawing - D936 Servo-Proportional Valves
3D Model File Download - D936 Servo-Proportional Valves
Product Service & Repairs
Typical Applications
- Plastic Machinery
- Die Casting
- Metal Forming and Presses
- Heavy Industry
- Gas Turbines
- Steam Turbines
- Wood Industry (Mobile/Stationary)
- Test Benches
- Marine
- Mobile Applications / Concrete Pumps