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Pilot-Operated Servo Valve

 
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Description
Pilot operated servo valve with built-in fieldbus interfaces enable operating parameters to be set, activate the valve and monitor its performance. Different fail-safe options available allow the best fit to the application.

Features
1. Optimized design of valve bodies for high rated flow
2. Integrated digital electronics for high flexibility with fieldbus interface
3. Optional pilot stages allow the best fit to the application
4. Excellent dynamic response due to improved pilot stages

Parameters of Pilot Operated Servo Valve
Hydraulic Data

Rated Flow
30 to 1,500 l/min (8 to 395 gpm) @ ∆p 5 bar (75 psi) per land
Maximum Flow
Up to 3,600 l/min (~950 gpm) ISO size 10
Maximum Operating Pressure
350 bar (5,000 psi)
Mounting Pattern
ISO 4401 Size 05, 07, 08 and 10 (NG 10, 16, 25 and 32)
100% Step Response
10 to 45 ms @ 210 bar (3,000 psi)
Electrical Data

Supply Voltage
24 VDC (18 to 32 VDC)
Fieldbus Interface
CANopen, Profibus and EtherCAT
Options
Analog Signals

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