AO755 Series 1-Spool Monoblock Valves, Up To 3000 PSI & 18 GPM

Application	AO755 manually operated valves provide metered flow to either work port. Work port flow is directly proportional to the movement of the lever. The tank port must go directly back to tank.
Features	Small and compact. Positive metering in either direction. Precision ground chrome plated spool for long life.
Flow Rating	18 GPM.
Materials	Cast iron body. Buna-N O-Rings. Chrome plated steel spool. Black nylon ball knob.
Maximum Operating Pressure	3000 PSI.
Recommended Filtration	30 Micron.

Model Number	Key	Type	Spool Action	Circuit Type	Ports	Features
AO755-T4-LS	D	4-way 3-position	Spring Centered	Tandem Center	3/4NPT Inlet & Outlet 1/2NPT Work Ports	No Relief
AO755-04LF1	A	4-way	Friction Detent	Open Center	3/4NPT Inlet & Outlet 1/2NPT Work Ports	No Relief
AO755-T4-LD	F	4-way 3-position	Detented	Tandem Center	3/4NPT Inlet & Outlet 1/2NPT Work Ports	No Relief
AO755-T4-LRS	G	4-way 3-position	Spring Centered	Tandem Center	3/4NPT Inlet & Outlet 1/2NPT Work Ports	Adjustable Relief (Set @ 1500 PSI)
AO755C4LD	C	4-way 3-position	Detented	Closed Center	3/4NPT Inlet & Outlet 1/2NPT Work Ports	No Relief