e-catalogue Plastics e-catalogue Lined PRODUCTS Thermoplastic Manual Valve Fluoropolymer Lined Valve Thermoplastic Actuated Valve Fluoropolymer Lined Actuated Valve Thermoplastic Pipes Fluoropolymer Lined Pipes Speciality Valve	About Us Material Quality Hydrotest Pressure Chart Drilling Standards Contact Us Different Drilling Standards For 150# Flanges Size (NB) Discription of Dimension BS. 10 BS.10 T-'D' BS.10 T-'E' BS. 10 T-'F' ANSI B-16.5 ASA.150 DIN. PN10 IS.6392 T.11&17 BS 4504 T.6/3 OR IS 6392 T.5&6 JIS 1/2" 15MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 13 114 83 18/4 13 95 67 14/4 13 95 67 14/4 13 95 67 14/4 11 88.9  60.3 14/4 11 89 60 14/4 14 95 65 14/4 12 80 55 11/4 12 95 70 15/4 3/4" 20MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 13 114 83 18/4 13 102 73 14/4 13 102 73 14/4 13 102 73 14/4 12.7 98.4 69.8 14/4 11 98  70 14/4 16 105 75 14/4 14 90 65 11/4 14 100 95 15/4 1"  25MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 14 121 87 18/4 13 114 83 14/4 13 114 83 14/4 13 121 87 18/4 14.2 107.9 79.3 14/4 11 108 79 14/4 16 115 85 14/4 14 100 75 11/4 16 125 90 19/4 1-1/4" 32MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 16 133 98 18/4 16 121 87 14/4 16 121 87 14/4 16 133 98 18/4 15.8 117.4 88.9 14/4 13 117 89 14/4 16 140 100 18/4 16 120 90 14/4 16 135 100 19/4 1-1/2" 40MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 17 140 105 18/4 16 133 98 14/4 16 133 98 14/4 16 140 105 18/4 17.4 127.0 98.4 14/4 14 127 98 14/4 16 150 110 18/4 16 130 100 14/4 18 140 105 19/4 2"  50MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 19 165 127  18/4 19 152 114 18/4 19 152 114 18/4 19 165 127  18/4 19 152.4 120.6 18/4 16 152 121 18/4 18 165 125 18/4 16 140 110 14/4 20 115 120 19/4 2-1/2" 65MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 19 184 145 18/8 19 165 127 18/4 19 165 127 18/4 19 184 145 18/8 22.2 177.8 139.7 18/4 17 178 140 18/4 21 185 145 18/4 16 160 130 14/4 22 175 140 19/4 3"  80MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 22 203 165 18/8 19 184 145 18/4 19 184 145 18/4 19 203 165 18/8 23.8 190.5 152.4 18/4 19 191 152 18/4 20 200 160 18/8 18 190 150 18/4 22 185 150 19/8 4" 100MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 25 229 191 18/8 22 216 178 18/4 22 216 178 18/8 22 229 191 18/8 23.8 228.6 190.5 18/8 24 229 191 18/8 20 220 180 18/8 18 210 170 18/4 24 210 175 19/8 6" 150MM THICK OD. P.C.D HOLE DIA./NO OF HOLES 25 305 260 22/12 22 279 235 18/8 22 279 235 22/8 25 305 260 22/12 25.4 279.4 241.3 22/8 25 279 241 22/8 22 280 240 22/8 20 265 225 18/8 25 280 240 23/8

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