Azbil Corporation No. SS2-8113-2610 - 5 - DIMENSIONS Table 5 Face-to-face dimensions [Unit: mm] Nominal size (inches) A JIS 10KFF, RF ANSI 150RF JPI 150RF JIS 16KRF JIS 20KRF JIS 30KRF ANSI 300RF JPI 300RF JIS 40KFF ANSI 600RF JPI 600RF ANSI 150RJ JPI 150RJ ANSI 300RJ JPI 300RJ ANSI 600RJ JPI 600RJ 1 92 98 105 98 105 105 1. 111 117 125 117 124 125 2 127 133 143 133 141 144 2. 138 146 156 144 154 157 3 149 159 168 156 167 170 4 176 184 197 183 192 198 Figure 2 Face-to-face and external dimensions 3 4