Vacuum circuit side is suited for a large orifice. Supply pressure side is suited for high pressure and a vacuum pad.  Construction and dimensions are the same as the VX3 series. Passage symbol (example) Passage symbol (example) Model / Valve Specifications N.C. N.O. Power source AC DC Ambient temperature (°C) .20 to 60 .20 to 40 Fluid temperature (°C) .10 Note) to 60 .10 Note) to 60 Note 1) Dew point temperature: .10°C or less Note) Value when air pressure is applied. NBR, FKM Air 1 cm3/min or less Seal material Leakage rate Note) Port size Model Orifice diameter (mmo) b Cv Flow characteristics 3 1.5 3 1.5 4 2.2 4 2.2 VXV3130-01 VXV3132-01 VXV3130-02 VXV3132-02 VXV3240-02 VXV3340-02 VXV3242-02 VXV3342-02 VXV3240-03 VXV3340-03 VXV3242-03 VXV3342-03 0.20 0.32 0.20 0.32 0.20 0.40 0.20 0.40 C[dm3/ Port 1 side Port 1 side Port 3 side (s・bar)] 1.5 3 1.5 3 2.2 4 2.2 4 Port 3 side 0.82 0.29 0.82 0.29 1.6 0.64 1.6 0.64 0.20 0.08 0.20 0.08 0.38 0.17 0.38 0.17 Max. system pressure (MPa) 2.0 380 1/8 (6A) 1/4 (8A) 3/8 (10A) 0.29 0.82 0.29 0.82 0.64 1.6 0.64 1.6 C[dm3/ (s・bar)] 0.08 0.20 0.08 0.20 0.17 0.38 0.17 0.38 Cv 0.32 0.20 0.32 0.20 0.40 0.20 0.40 0.20 b Passage: 1 2 Passage: 2 3 530 730 530 730 530 730 530 730 Operating pressure. (MPa) 0 to 0.5 Low vacuum 0 to 0.5 Low vacuum 0 to 0.5 0 to 0.9 Low vacuum 0 to 0.5 0 to 0.9 Low vacuum Low vacuum 0 to 0.5 Low vacuum 0 to 0.5 Low vacuum 0 to 0.5 0 to 0.9 Low vacuum 0 to 0.5 0 to 0.9 Note) Mass of grommet type. Add 10 g for conduit, 30 g for DIN terminal, and 60 g for conduit terminal type respectively. Also, add 60 g for VX31, 80 g for VX32 and VX33 respectively for bracket option. . Refer to “Glossary of Terms” on page 26, for details on the max. operating pressure differential and the max. system pressure. . Low vacuum: Up to 1.3 x 102Pa 2 3 1 2 3 1 Internal Leakage / External Leakage Series VXV31/32/33 For Vacuum Pad / Single Unit Mass (g) Note) Fluid and Ambient Temperature Valve Leakage Rate 196