2 1 2 . Refer to “Glossary of Terms” on page 241 for details on the max. operating pressure differential and the max. system pressure. Valve Leakage Rate FKM Seal material Leakage (Oil) 0.1 cm3/min or less Internal Leakage FKM Seal material Leakage (Oil) 0.1 cm3/min or less External Leakage 1.5 0.5 1.2 2.0 0.15 0.3 0.85 0.1 0.3 Max. operating pressure differential (MPa) Orifice dia. (mmo) 2 3 4.5 6 Model VXE2111 VXE2121 VXE2221 VXE2321 VXE2131 VXE2231 VXE2331 VXE2241 VXE2341 Max. system pressure (MPa) 3.0 4.1 7.9 15 26 Av x 10-6m2 0.17 0.33 0.61 1.10 Cv converted Flow characteristics Normally Closed (N.C.) Solenoid Valve for Manifold/Valve Specifications Fluid and Ambient Temperature Note) Dynamic viscosity: 50 mm2/s or less Ambient temperature (°C) .20 to 60 A, H Fluid temperature (°C) Solenoid valve option symbol .5 Note) to 60 For Oil /Manifold The dynamic viscosity of the fluid must not exceed 50 mm2/s. When the fluid is oil. Series VXE21/22/23 N.C. Symbol Common SUP 206