Moog GmbH

Manufacturer
Germany
Website
Product inquiry
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Moog GmbH

Manufacturer
Germany
Website
Product inquiry
Phone

Pilot-Operated Proportional Valve (D660 Series) by Moog GmbH

Pilot-Operated Proportional Valves for Analog Signals D660 Series

ISO 4401 SIZES 05 TO 10 (D661, D662, D663, D664 AND D665)
Optimized design of valve bodies for high rated flow
Available as 2- or 3-stage valves, dependent on required dynamics
Optional ServoJet or nozzle-flapper pilot valves
Excellent dynamic response due to improved pilot stages
Different fail-safe options available allowing the best fit to the application

Specifications:
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 50 ms @ 210 bar (3,000 psi)
Electrical Data
Supply Voltage 24 VDC (18 to 32 VDC)
Rated Signal Options: +/-10 V, +/-10 mA and 4-20 mA

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