Symbol 2 1 Model/Valve Specifications (Inert gas) . Weight 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 241 for details on the max. operating pressure differential and the max. system pressure. Port size (Nominal size) Min. operating pressure differential (MPa) Orifice diameter (mmo) Model Max. operating pressure differential (MPa) Max. system pressure (MPa) Weight (g) 10 15 20 VXEZ2230-02 VXEZ2230-03 VXEZ2240-04 VXEZ2350-06 1.5 550 760 1300 0 0.7 8.5 11.0 23.0 38.0 C 0.44 0.42 0.34 0.20 b 2.4 2.8 6.0 9.5 Cv Flow characteristics Normally Closed (N.C.) 1/4 (8A) 3/8 (10A) 1/2 (15A) 3/4 (20A) Port size (Nominal size) Min. operating pressure differential (MPa) Orifice diameter (mmo) Model Max. operating pressure differential (MPa) Max. system pressure (MPa) Weight (g) 25 VXEZ2360-10 0 0.7 215 1.5 1480 Effective area (mm2) Flow characteristics 1 (25A) Fluid and Ambient Temperature Valve Leakage Rate Ambient temperature (°C) .10 to 60 Nil, G Fluid temperature (°C) Solenoid valve option symbol .10 to 60 Note) Note) Dew point temperature: .10°C or less NBR Seal material Leakage (Air) 1 cm3/min or less Internal Leakage NBR Seal material Leakage (Air) 1 cm3/min or less External Leakage For Air N.C. Series VXEZ22/23 232