81 Zero Differential Pressure Type Pilot Operated 2 Port Solenoid Valve Series VXZ22/23 Refer to pages 82, 84, and 86 for specifications and models. VXZ2 02 1 R1 Option symbol Note 1) “L” option is the oil-free treatment. Note 2) The dynamic viscosity of the fluid 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. Select the DC spec. or AC spec. built-in full-wave rectifier type when the dynamic viscosity is higher than water or when the OFF response is prioritized. Note 3) Coil insulation type Class H: AC spec. only Note 4) The nuts (non-wetted parts) are nickel-plated on the Brass (C37) material. Note 5) There is no shading coil attached to the DC spec. or AC spec built-in full-wave rectifier type. . Please contact SMC when fluids other than above are used. Fluid and application Air Water Heated water Oil Note 2) High corrosive spec., Oil-free Copper-free, Fluorine-free Note 4) Other combinations Option symbol Nil G Nil G E P A H D N L Note 1) J P B Seal material NBR NBR EPDM FKM FKM EPDM EPDM PPS Body/ Shading coil material Note 5) Guide ring and push rod (N.O. only) material Brass (C37)/. Stainless steel/. Brass (C37)/. Stainless steel/. Brass (C37)/Cu Stainless steel/Ag Brass (C37)/. Stainless steel/. Brass (C37)/Cu Stainless steel/Ag Stainless steel/. Stainless steel/. Stainless steel/Ag Brass (C37)/. Note Coil insulation type Note 3) B B H B H B B H B Applicable Fluid Check List All Options VX2 VXD VXZ VXE VXP VXR VXH VXF VX3 VXA VCH VDW VQ LVM VCA VCB VCL VCS VCW