Walvoil SD8 80 L/min 1~12 sections directional control valve

Walvoil SD sectional control valve --Simple, compact and heavy duty designed sectional valve from 1 to 12 sections for open and closed centre hydraulic systems.

• Fitted with a main pressure relief valve and a load check valve on every working section.

• Available with parallel or series circuit.

• Optional carry-over port.

• A wide variety of service ports and circuit valves.

• Available manual, pneumatic, hydraulic, electro-hydraulic and remote with flexible cables spool control kits.

• Diameter 25 mm (0,98 in.) interchangeable spools.

SD series directional control valve,

1.flow range of 30-400L/min, can  meet different flow requirements; 

2.Its compact, heavyand simple design,  can be used in a variety of work scenarios for open or closed centre  hydraulic systems; 

3.stable performance, a variety of control methods to  choose.

☆ Control type: manual, cable, pneumatic,   electro-hydraulic,solenoid, etc.

☆ Circuit type: parallel

☆ Structure:monoblock or sectiona