Pilot Operated 2 Port Solenoid Valve Series VXD For Oil The kinematic viscosity must not exceed 50 mm2/s. The special construction of the armature adopted in the built-in full-wave rectifier type gives an improvement in OFF response by providing clearance on the absorbed surface when it is switched ON. When the fluid is oil. Fluid and Ambient Temperature Note) Kinematic viscosity: 50 mm2/s or less Ambient temperature (°C) .20 to 60 Fluid temperature (°C) .5 Note) to 60 Body Port size material Orifice diameter (mmo) Model Maximum system pressure (MPa) 1.5 10 15 20 25 35 40 50 1/4 (8A) 3/8 (10A) 1/2 (15A) 3/8 (10A) 1/2 (15A) 3/4 (20A) 1 (25A) 32A Flange 40A Flange 50A Flange CAC407 AC DC Av (x 10.6m2) 46 58 58 110 130 230 310 550 740 1200 0.4 0.6 0.6 0.3 0.02 0.03 1.9 2.4 2.4 4.5 5.5 9.5 13 23 31 49 500 500 500 740 740 860 1390 5430 6840 8440 Conversion Cv Minimum operating Maximum operating pressure differential Flow-rate characteristics pressure differential Note 1) (MPa) Normally Open (N.O.) VXD2A3 VXD2B3 VXD2C3 VXD2D3 VXD2E3 VXD2F3 VXD2G3 Weight (g) Stainless steel, C37 Valve Leakage Internal Leakage Note) Leakage is the value at ambient temperature 20°C. External Leakage FKM Seal material Leakage rate (Oil) Note) 0.2 cm3/min or less FKM Seal material Leakage rate (Oil) Note) VXD2A to 2D (8A to 25A) VXD2A to 2D (8A to 25A) VXD2E to 2G (32A to 50A) VXD2E to 2G (32A to 50A) 0.1 cm3/min or less 1 cm3/min or less 0.1 cm3/min or less 2 1 Note 1) Be aware that even if the pressure difference is above the minimum operating pressure differential when the valve is closed, the pressure difference may fall below the minimum operating pressure differential when the valve opens, depending on the power of the supply source (pumps, compressors, etc.) or the type of pipe restrictions. Note 2) Weight of grommet type. Add 10 g for conduit type, 30 g for DIN terminal type, 60 g for conduit terminal type respectively. �� Refer to “Glossary of Terms” on page 139 for details on minimum operating pressure differential, the maximum operating pressure differential, maximum system pressure. Refer to “Glossary of Terms” on page 139 for symbol. Model/Valve Specifications Symbol N.O. Note 2) 113 VX2 VXK VXD VXZ VXS VXE VXP VXR VXH VXF2 VX3 VXA