5/3 Series, Direct Proportional, Spring Return
5/3 Series, Negative Overlap, Direct Proportional, Spring Return
5/3 Series, Hydraulic, Spring Return
5/3 Series, Direct, Spring Return
5/3 Series, Pilot Proportional, Spring Return
5/3 Series, Negative Overlap, Hydraulic, Spring Return
5/3 Series, Negative Overlap, Direct, Spring Return
5/3 Series, Negative Overlap, Pilot Proportional, Spring Return
4/3 Center Spring, Direct Proportional, Spring Return