1 PCS used PARKER D31FBE01DC4NF001 Proportional valve #LYQ007
1 PCS used PARKER D31FBE01DC4NF001 Proportional valve #LYQ007
Valve Body Material Ductile Iron (GJS-400-15) - High strength, corrosion resistance for industrial environments
Spool Material Hardened Stainless Steel - Wear resistance, long service life
Seal Material Nitrile (NBR) - Compatible with mineral oil, anti-aging
Mounting Standard ISO 4401-03-05-0-05 - Standard flange mounting, interchangeable with similar valves
Overall Dimensions (L×W×H) 220 × 110 × 180 mm Approximate dimensions, including solenoids
Net Weight ≈ 12 kg Approximate weight, without accessories
Protection Grade IP65 (Electrical Connector) - Dust-proof and water-jet proof, suitable for harsh industrial sites
Solenoid Type Proportional Force Motor - Integrated LVDT position feedback for closed-loop control
Coil Voltage 24 VDC Rated voltage, ±10% tolerance
Nominal Coil Current 0.8 A At rated voltage, no load
Coil Power Consumption 19.2 W Per solenoid coil
Control Signal Input 0 ~ 10 VDC Analog command signal, proportional to flow output
Feedback Signal Output 0 ~ 5 VDC LVDT position feedback, proportional to spool stroke
Response Time (Step Input) ≤ 30 ms 0-100% spool stroke, at 210 bar supply pressure
Hysteresis ≤ 3 % Full stroke range, repeatable operation
Repeatability ≤ 1 % Full stroke range, under constant temperature & pressure
Electrical Connection DIN 43650 A Connector - IP65 protection grade, industrial standard connection
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