DR20-4-4X/100YM

The Bosch Rexroth DR20-4-4X/100YM is a Pressure Control Valve designed with wet pin tubes for DC coils. It features solenoid operation with directly operated control spools, a maximum pressure of up to 315 bar, and recommended filtration cleanliness as per ISO 4406:1999, class 18/16/13. Additionally, this valve operates within a temperature range of -20°C to +80°C, and it includes a mechanical manual override.

Connection Type: Wet pin tubes for DC coils
Control Spools: Directly operated by solenoids with extractable coils
Filtration: Recommended cleanliness ISO 4406:1999, class 18/16/13
Flow Ratings: Nominal flow rates vary by spool type
Manual Override: Mechanical override available
Max Pressure: Up to 315 bar
Neutral Position: Control spool held in central position by return springs
Operation: Solenoid operated
Port Size: SAE6
Solenoid: Screwed-in with push rod for mechanical override
Spool Configuration: 4-way, 3-position
Surface Treatment: Burnish surface treatment
Temperature Range: -20°C to +80°C
Valve Type: 4/3 directional valve
Voltage Options: Available in various voltages for solenoid operation