EJL-136F6Unit : inch(mm)Note1: 1 inch = 25.4mmASME B 16.5 class 150 and class300 dimensionsMeter size(mm)L1(mm)L2(mm)D1(mm)Weight(kg)40 100 249 85 approx. 550 110 265 102 approx. 680 110* 291 127 approx. 7100 120* 323 159 approx. 9ASME B 16.5 class 150 and class300 dimensionsMeter size(inch)L1(inch)L2(inch)D1(inch)Weight(lbs)1-1/2 3.94 9.80 3.35 approx. 112 4.33 10.43 4.02 approx. 143 4.33* 11.46 5.00 approx. 164 4.72* 12.72 6.26 approx. 20The dimension of L1 changes when the material ofgrounding ring is chosen Pt-Ir or TaMeter size L11/2”(15mm) 3.03 inch(77mm)1”(25mm) 3.74 inch(95mm)1 1/2”(40mm) 4.53 inch(115mm)2”(50mm) 4.96 inch(126mm)3”(80mm) 4.96 inch(126mm)4”(100mm) 5.35 inch(136mm)Figure 5. LF410/LF620 and LF414/LF620F flowmetersMeter sizes 1 1/2"(40mm) to 4"(100mm)