4/3 Center Spring, Hydraulic, Spring Return
4/3 Center Closed, Hydraulic, Spring Return
4/3 Center Spring, Pilot, Spring Return
4/2 Center Cross Over, Hydraulic, Spring Return
4/3 Center Spring, Direct Proportional, Spring Return
3/2 NO, Hydraulic, Spring Return
5/3 Series, Hydraulic, Spring Return
3/2 NC, Hydraulic, Spring Return
5/3 Center Check Valve, Pilot, Pneumatic Spring Return