Pilot Operated 2 Port Solenoid Valve Series VXD Enclosure IP65 Flame resistance UL94V-0 conformed Flame resistant mold coil material Low-noise construction Metal noise reduced by the rubber bumper Piping variations Thread piping, One-touch fitting, Flange piping Power consumption: Improved armature durability Body material Aluminum (VXD2 3 A) Resin (VXD2 3 A) C37, Stainless steel (VXD2 4 B to 2 6 D) CAC407 (VXD2 7 E to 2 9 G) C37, Stainless steel (VXD2 3 A to 2 6 D) CAC407 (VXD2 7 E to 2 9 G) Size Orifice diameter Body material Thread Flange One-touch fitting o10 o3/8" o12 Port size 8A 10A 15A 10A 15A 20A 25A 32A 40A 50A Model VXD2 3 A VXD2 4 B VXD2 5 C VXD2 6 D VXD2 7 E VXD2 8 F VXD2 9 G 10 mmo Aluminum Resin C37 Stainless steel C37 Stainless steel C37 Stainless steel C37 Stainless steel CAC407 15 mmo 20 mmo 25 mmo 35 mmo 40 mmo 50 mmo 1/4 3/8 1/2 3/4 1 32A 40A 50A Air Water/Oil/Heated water/ High temperature oil 4.5 W (VXD23 to 25) 7 W (VXD26 to 27) 10.5 W (VXD28 to 29) Built-in full-wave rectifier type (AC specification: Insulation type Class B/H) Improved durability Service life is extended by the special construction. (compared with current shading coil) Reduced buzz noise Rectified to DC by the full-wave rectifier, resulting in a buzz noise reduction. Reduced apparent power (Class B, N.C. valve) 10 VA → 7 VA (VXD23 to 25) 20 VA → 9.5 VA (VXD26 to 27) 32 VA → 12 VA (VXD28 to 29) Improved OFF response Specially constructed to improve the OFF response when operated with a higher viscosity fluid such as oil. Low-noise construction Specially constructed to reduce the metal noise during operation. Clearance By providing a bumper and clearance, we reduced the collision sound of the core when ON (when the valve is open). Because of the clearance, when using highly viscous fluids such as oil, the armature does not get stuck and the responsiveness when OFF (when the valve is closed) is improved. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Water Oil Heated water (99°C) High temperature oil (99°C) A 102