MATERIALS LIST DIMENSIONS Part Material 1 Body ASTM A105N 2 Bonnet ASTM A105N 3 Stem 420 4 Seat ASTM A105N 5 Double Disc F6+ Stellite 6 Bolting A193 B7 7 Bonnet Gasket AISI 316 8 Gland Flange ASTM A105N 9 Bolting A193 B7 10 Lever Stem 420 SS 11 Lever Carbon Steel 12 Lever Nut Carbon Steel 13 Gasket SW316 14 Limit Stop ASTM A105N 15 Rotation Lock ASTM A105N 16 Spring AISI 316 / Inconel X750 17 Bonnet Base Plate ASTM A105N 18 Gland 410SS 19 Packing Graphite 20 Pinnion Gear 420 150 Lbs Face to Face - ANSI B16.10 DN 1/2 3/4 1 1 1/4 1 1/2 2 3 4 A RF 107.9 117.4 127 139.7 165.1 177.8 203.2 228.6 A RTJ 109.06 130.1 139.7 152.4 177.8 190.5 216 241.3 D 88.9 98.4 107.9 117.5 127 152.4 190.5 228.6 300 Lbs Face to Face - ANSI B16.10 DN 1/2 3/4 1 1 1/4 1 1/2 2 3 4 A RF 122 145 176 178 190.5 215.9 282.5 304.8 A RTJ 203.2 231.7 298.4 320.7 D 95.2 117.5 123.8 133.3 155.6 165.1 209.5 254 600 Lbs Face to Face - ANSI B16.10 DN 1/2 3/4 1 1 1/4 1 1/2 2 3 4 A RF 165.1 190.5 215.9 228.6 241.3 292.1 355.6 434.8 A RTJ 163.5 190.5 215.9 228.6 241.3 295.2 358.8 435 D 95.2 117.5 123.8 133.3 155.6 165.1 209.5 273 2500 Lbs Face to Face - ANSI B16.10 DN 1/2 3/4 1 1 1/4 1 1/2 2 3 4 A RF 263.5 273 307.9 349.2 384.1 450.8 577.8 673.1 A RTJ 263.5 273 307.9 352.4 387.3 454 584.1 682.6 D 133.3 139.7 158.7 184.1 203.2 234.9 304.8 355.6 900/1500 Lbs Face to Face - ANSI B16.10 DN 1/2 3/4 1 1 1/4 1 1/2 2 3 4 Rating - - - - - - 900 1500 900 1500 A RF 165 190.5 254 279.4 304.8 358.3 381 469.9 457.2 546.1 A RTJ 254 279.4 304.8 371.4 384.2 472.1 460.4 549.3 D 126.6 130.2 149.2 158.7 177.8 215.9 241.3 268.7 292.1 311.1 A ØD ØDN 1 5 4 7 6 2 3 12 11 10 8 18 19 13 9 14 16 20 17 Quick acting lever open 15 Quick acting lever open STEAMCO - Cast Steel Steam Valves PARALLEL SLIDE BLOWDOWN VALVE PARALLEL SLIDE BLOWDOWN VALVE RACK & PINION - QUICK ACTING CAT 710VW CLASS 150-2500 (15~50NB) 16