SD Series   
 Technical data:
 1. Rated pressure :315bar
 2. Rated flow :25L/min
 3. Operating range: 15-75mm2/s
 4. Working temperature :-40 to 80℃
 5. Min viscosity:12mm2/s
 6. Max viscosity:400mm2/s
 7. Monoblock:1-7 sections
 8. Control type: manual, cable, solenoid, pneumatic,
 electro-hydraulic, etc.