Monoblock Directional Control Valve • MCD20 and MCD50 Series are monoblock directional control valves with parallel circuits. The standard valve comes with an adjustable main relief valve, check valve, and 4 mounting holes for standard and optional mounting. The carry over circuit, spool types, spool controls, and other options are available. • The compact casting is made of high strenght cast iron. The spools are made of hardened and tempered steel. Nominal Flow Max. Pressure Standard - with open center With carry over With closed center

Ordering Code Monoblock Valve 11st spool | |2nd spool| |3rd spool | (MCD 100 only available with 3 spools) Relief Valve Setting Spool Control B Port Side Spool Control A Port Side S - Spring return to center D - Detent in three positions Spool Type (Type.1) 1 - Double acting, 3 position with A and B closed in center (Cylinder spool) (Type.2) 2 - Double acting, 3 position with A and B to tank in center (Motoring spool) (Type.3) 3 - Single acting on A, 3 position B plugged (Type.4) 4 - Single acting on B, 3 position A plugged Service Valve (MCD20 only) P - Without valve.but with pre-arranged holes...

Installation Dimensions mm (inch) Insert 1/4" BSPT interior plug

Installation Dimensions mm (inch) TnsBrl nW in-arinr plug Carry Over Port rnaari rVfT B&PT interior plug Carry Over Port Insert 3,'D' BSPT interim plug Carry Over Port

Performance Characteristics PRESSURE DROP Test Condition Hydraulic oil ISO VG 32 Temperature 50°C Viscocity 23.6 cSt PRESSURE DROP Test Condition Hydraulic oil ISO VG 32 Temperature 50 °C Viscocity 23.6 cSt

Installation Dimensions mm (inch) Monoblock Valve Standard working conditions Carry Over PRESSURE DROP

Spool type and Spool control System Monoblock and Sectional control Valve