Bosch Rexroth Mecman 5811111120 Pilot Operated Check Valve

Brand: Bosch Rexroth  
Model: 5811111120  
Type: Pilot-Operated Check Valve
Part Number: 5811111120  

Technical Specs:  
- Valve Type: Pilot-operated check valve 
- Size: 25 (NG 25)  
- Nominal Flow Rate: Up to 300 L/min 
- Operating Pressure: Up to 420 bar 
- Cracking Pressure: 0.5 bar (pilot pressure ratio 1:10)  
- Leakage: < 5 cm³/min (0.31 in³/min) at 100 bar  
- Mounting: Slip-in cartridge 
- Porting Pattern: ISO 7368 (size 25)  
- Voltage: 24V DC
- Ambient Temperature Range: -40°C to +100°C
- Media Temperature Range: -40°C to +120°C 
- Additional Features:  
  - Leak-free check valve with pilot assist for free flow in reverse direction  
  - Soft unseating to minimize pressure spikes  
  - Optional damping nose for smoother operation  
- Certifications: CE and ISO compliant

Dimensions: 70 x 40 x 36 mm  

Weight: 350 g

Country of Origin: Sweden

HS Code: 8481.20