66 2 1 Passage symbol Passage symbol 2 Fluid and Ambient Temperature Valve Leakage Rate Power source AC DC Ambient temperature (°C) .10 to 60 Nil, G, L Fluid temperature (°C) Solenoid valve option symbol 1 to 60 E, P Note 1) 1 to 99 . Model/Valve Specifications Note 1) 1 to 80°C for 32A to 50A. Note 2) With no freezing Port size Thread (Nominal size) Flange Orifice dia. Model (mmo) AC DC Max. operating pressure differential (MPa) Min. operating pressure differential (MPa) Note 1) Mass (g) 10 10 15 10 15 20 25 35 40 50 VXD2130-02 VXD2130-03 VXD2140-03 VXD2130-04 VXD2140-04 VXD2150-06 VXD2260-10 VXD2270-32 VXD2380-40 VXD2390-50 0.7 1.0 0.7 1.0 0.02 0.03 0.5 1.0 0.5 1.0 Max. system pressure (MPa) 420 670 500 670 1150 1650 5400 6800 8400 1/4 (8A) 3/8 (10A) 1/2 (15A) 3/4 (20A) 1 (25A) 32A 40A 50A 46 58 110 58 130 230 310 550 740 1200 Av x 10-6m2 1.9 2.4 4.5 2.4 5.5 9.5 13 23 31 49 Cv converted Flow characteristics 1.5 Port size Thread (Nominal size) Flange Orifice dia. Model (mmo) AC, DC Max. operating pressure differential (MPa) Min. operating pressure differential (MPa) Note 1) Mass (g) Note 2) Note 2) 15 20 25 35 40 50 VXD2142-03 VXD2142-04 VXD2152-06 VXD2262-10 VXD2272-32 VXD2382-40 VXD2392-50 0.7 0.02 0.03 Max. system pressure (MPa) 690 1170 1690 5400 6800 8400 3/8 (10A) 1/2 (15A) 3/4 (20A) 1 (25A) 32A 40A 50A 110 130 230 310 550 740 1200 Av x 10-6m2 4.5 5.5 9.5 13 23 31 49 Cv converted Flow characteristics 1.5 1 NBR, FKM, EPDM Seal material 0.2 cm3/min or less 1 cm3/min or less Leakage rate (Water) 1/4 to 1 32A to 50A Internal Leakage NBR, FKM, EPDM Seal material 0.1 cm3/min or less 0.1 cm3/min or less Leakage rate (Water) 1/4 to 1 32A to 50A External Leakage For Water Normally closed (N.C.) Normally open (N.O.) Series VXD21/22/23 Note 1) Be aware that even if the pressure difference is above the Min. operating pressure differential when the valve is closed, the pressure difference may fall below the Min. operating pressure differential when the valve opens depending on the power of the supply source (pumps, compressors etc.,) or the type of pipe restrictors used. Note 2) Mass of grommet type. Add 10 g for conduit, 30 g for DIN terminal, and 60 g for conduit terminal type respectively. . Refer to “Glossary of Terms” on page 26 for details on the max. operating pressure differential and the max. system pressure. Note 1) Be aware that even if the pressure difference is above the Min. operating pressure differential when the valve is closed, the pressure difference may fall below the Min. operating pressure differential when the valve opens depending on the power of the supply source (pumps, compressors etc.,) or the type of pipe restrictors used. Note 2) Mass of grommet type. Add 10 g for conduit, 30 g for DIN terminal, and 60 g for conduit terminal type respectively. . Refer to “Glossary of Terms” on page 26 for details on the max. operating pressure differential and the max. system pressure. A