Feature: Double Acting: Our hydraulic control valve is made for operating double-acting cylinders. Solid Construction: This hydraulic directional control valve comes with 1 spool, with cast iron construction for long-time use. High Performance: The relief valve range can reach up to 3600 PSI and the maximum flow is up to 11 GPM. Spring Return: All spools are standard double acting with spring return to the neutral position which is ideal for double-acting cylinders. Inner Check/Relief Valve: The check valve inside the valve body is to ensure the hydraulic oil not to be returned and the relief valve inside the valve body can adjust the hydraulic system working pressure. .
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