4 Spool Hydraulic Directional Control Valve 11gpm 40L 2x Single 2x Double Acting

Neutral position 0 (lever up), piston rod of the hydraulic cylinder is stationary - oil overflows. It is used in hydraulic systems in agriculture, horticulture, forestry, construction and industry. Working position 1 (lever up), the piston rod of the hydraulic cylinder slides out.

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