Pilot-Operated Proportional Valves for Analog Signals D670 Series
ISO 4401 SIZE 05, 07, 08 AND 10
- Optimized design of valve bodies for high rated flow
- Integrated digital electronics for high flexibility
- Optional pilot stages (DDV or ServoJet®) allow the best fit to the application
- Excellent dynamic response due to improved pilot stages
- Different fail-safe options available allow the best fit to the application
Specifications | |
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Hydraulic Data | |
Rated Flow | 30 to 1,500 l/min (8 to 395 gpm) @ ∆p 5 bar (75 psi) per land |
Maximum Flow | 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 40 ms @ 210 bar (3,000 psi) |
Electrical Data | |
Supply Voltage | 24 VDC (18 to 32 VDC) |
Rate Signal Options | +/-10 V, +/-10 mA and 4-20 mA |
Options | Fieldbus Interface |