These valves are made to lock a cylinder or at best part of a circuit. When you don’t have leakage when the control valve is in neutral position. These valves work as a check valve, letting the flow that goes to the cylinder, while it blocks the turnaround of the flow til the pilot pressure made to unlock the circuit.

Both valves have a two stage poppet, while reducing shock. These valves give long life holding of a cylinder position and give constant operation.

LD1 specs

Flow Rate – 1/4″…………………………….8 GPM 3/8″ & 1/2″ ……………………………………25 GPM Highest Operating Pressure……….3000 PSI Seals:…………………………………………….10:1 1/4″ Single……………………………………8:1 3/8″ & 1/2 Single…………………………..1:4:1 3/8: & 1/2 Double…………………………1.1

LD2 Specs

Flow rate…………………………………………50 GPM Operating Pressure………………………..3000 PSI Seal: ………………………………………………Viton Filtration………………………………………..10 micron Decompression Rate …………………….12:1 SAE 16 ports

Call us at 800-361-0068 for more information on these valves

sales@htsrepair.com