... , traffic, food industry, etc LC-Oval Gear Flow Meter Size10A~200A MaterialCast Iron, Cast Steel, Stainless Steel ConnectionFlange ... Allowed Operating PressureCast iron/Stainless Steel: 1.6MPaCast Steel: 6.4MPa Flow Range Size Flow Range(/h)Petroleum Products ... Chemical Liquids 0.6~2 (CP) 2~8(CP) 8~200(CP ... ~30.4~30.3~30.6~325A1.5~60.8~60.6~61.2~6.040A3~152~151.5~152 ...