b'SIGHT GLASS / FLOW INDICATORSIGHT GLASS / FLOW INDICATORMODEL SLSG 150~600LB INTEGRAL FLANGEDModel SLSG125CI (Iron) Model SLSG150CS (Steel) Model SLSG150SS (S/S)PRESSURE RATINGSAvailable up to ANSI 600 Class. Standard 150 LB steel/SS flanged sight glass with borosilicate glass is rated up to 1963 kPa up to 100 NB, 1600 kPa 125~150 NB, 1378 kPa 200 NB ).The iron body sight glass is only rated to 1000 kPa. Higher pressure ratings available.APPLICATIONSWater, oil water, air and gas.For corrosive/abrasive fluids checkSEAL: TEFLON TEMPEREDmaterial grades for compatibility. GLASSLININGS C, C1Special linings, coatings on request.FLOW END CONNECTIONS INDICATOR FLAPPER(OPTIONAL EXTRA)Available in screwed ends (NPT, BSP) andDN Dflanged in drilling to suit AS Table D & E,BEN, ISO, PN10, PN16, ASME 125, 150, 300. Our standard model is not full ANSI class 150 rated. L, L1, L2BODY GLASS CAPDIMENSIONS (MM) FLANGED SIGHT GLASS 150LB DIMENSIONS (MM) FLANGED SIGHT GLASS 300LBSize (mm) 15 20 25 40 50 65 80 100 150 200 Size (mm) 15 20 25 40 50 65 80 100 150 200Size (inch) 0.5 0.75 1 1.5 2 2.5 3 4 6 8 Size (inch) 0.5 0.75 1 1.5 2 2.5 3 4 6 8L 130 130 130 166 180 230 240 260 390 600 L 149 149 175 191 219 289 289 337 543 568L1 135 135 170 174 200 245 270 320 420 B 95 117 124 156 165 191 210 254 318 381L2 130 150 160 200 230 290 310 350 480 D 67 83 89 114 127 149 168 200 270 330B 89 98 108 127 152 178 191 229 280 343 C 32 32 35 51 54 81 81 108 159 159D 60 70 89 98 120 140 152 191 241 298 WT. Kg 5 5 9 12 17 32 32 68 122 159C 32 39 43 50 60 80 80 110 160 160 600LB available up to 80NB 3, refer to drawing.* C1 40 50 50 65 80 104 125 125 175 175WT. Kg 3 4 5 8 10 14 19 25 45 70* Reduced glass size option shown (C1)4 FLOWTURN - Strainers and Sight Glasses'