1900 Series - Maintenance Manual

X. Parts Inspection (Contd.)OrificeD-2,E-2, FTable 1a: Nozzle Critical Dimensions (Metal Seated Nozzle)E ± .005"D min.F H N(±0.13 mm)P±0.5°in. mm in. mm in. mm in. mm in. mm.399 10.13 .030 0.76 .954 ± .001 24.23 ± 0.03 .831 ± .001 21.11 ± 0.03 .038 + - .002.003 0.97 + - 0.050.08 30°G .399 10.13 .035 0.89 1.093 ± .001 27.76 ± 0.03 .953 ± .001 24.21 ± 0.03 .037 + - .003.002 0.94 + - 0.080.05 30°H .305 7.75 .035 0.89 1.224 ± .001 31.09 ± 0.03 1.123 ± .001 28.52 ± 0.03 .035 + - .002.003 0.89 + - 0.050.08 45°J .430 12.50 .035 0.89 1.545 ± .001 39.24 ± 0.03 1.435 ± .001 36.45 ± 0.03 .035 ± .005 0.89 ± 0.13 45°K .492 12.50 .063 1.60 1.836 ± .002 46.63 ± 0.05 1.711 ± .002 43.46 ± 0.05 .063 ± .005 1.60 ± 0.13 45°L .492 12.50 .063 1.60 2.257 ± .002 57.33 ± 0.05 2.133 ± .002 54.18 ± 0.05 .063 ± .005 1.60 ± 0.13 45°M .492 12.50 .063 1.60 2.525 ± .002 64.14 ± 0.05 2.4 ± .002 60.96 ± 0.05 .063 ± .005 1.60 ± 0.13 45°N .555 14.10 .063 1.60 2.777 ± .002 70.54 ± 0.05 2.627 ± .002 66.73 ± 0.05 .063 ± .005 1.60 ± 0.13 45°P .680 17.27 .093 2.36 3.332 ± .002 84.63 ± 0.05 3.182 ± .002 80.82 ± 0.05 .093 ± .005 2.36 ± 0.13 45°Q .930 23.62 .093 2.36 4.335 ± .003 110.11 ± 0.08 4.185 ± .003 106.30 ± 0.08 .093 ± .005 2.36 ± 0.13 45°R 1.055 26.80 .093 2.36 5.110 ± .003 129.79 ± 0.08 4.96 ± .003 125.98 ± 0.08 .093 ± .005 2.36 ± 0.13 45°T-4 .805 20.45 .093 2.36 6.510 ± .003 165.35 ± 0.08 6.315 ± .003 160.40 ± 0.08 .093 ± .005 2.36 ± 0.13 45°U .805 20.45 .093 2.36 6.993 ± .003 177.62 ± 0.08 6.798 ± .003 172.67 ± 0.08 .093 ± .005 2.36 ± 0.13 45°V 1.305 33.15 .250 6.35 8.816 ± .005 223.93 ± 0.13 8.336 ± .005 211.73 ± 0.13 .275 ± .005 6.99 ± 0.13 30°W 1.805 45.85 .350 8.89 11.058 ± .005 280.87 ± 0.13 10.458 ± .005 265.63 ± 0.13 .353 ± .005 8.97 ± 0.13 30°OrificeD-2,E-2, FTable 1b: Nozzle Critical Dimensions (O-Ring Seat Nozzle)J ± .005”D min. B (Radius)KL(±0.13 mm)in. mm in. mm in. mm in. mm in. mm.399 10.13 .016 ± .001 0.41 ± 0.03 .079 2.01 .867 ± .001 22.02 ± 0.03 .813 ± .001 20.65 ± 0.03G .399 10.13 .022 ± .001 0.56 ± 0.03 .090 2.29 1.058 + - .002.00126.87 + - 0.050.03H .305 7.75 .022 ± .001 0.56 ± 0.03 .060 1.52 1.214 + - .002.00130.84 + - 0.050.031.165 + - .002.001J .430 12.50 .022 ± .001 0.56 ± 0.03 .074 1.88 1.532 + .002- .00138.91 + 0.05- 0.031.479 + .002- .001K .492 12.50 .022 ± .001 0.56 ± 0.03 .126 3.20 1.836 ± .002 46.63 ± 0.05 1.780 + - .001.002.998 ± .001 25.35 ± 0.0329.59 + - 0.050.0337.57 + 0.05- 0.0345.21 + - 0.030.05L .492 12.50 .017 ± .001 0.43 ± 0.03 .126 3.20 2.206 ± .002 56.03 ± 0.05 2.156 ± .002 54.76 ± 0.05M .492 12.50 .022 ± .001 0.56 ± 0.03 .126 3.20 2.534 ± .002 64.36 ± 0.05 2.478 ± .002 62.94 ± 0.05N .555 14.10 .022 ± .001 0.56 ± 0.03 .101 2.57 2.706 ± .002 68.73 ± 0.05 2.650 ± .002 67.31 ± 0.05P .680 17.27 .022 ± .001 0.56 ± 0.03 .150 3.81 3.332 ± .002 84.63 ± 0.05 3.277 + - .002.00383.24 + - 0.050.08Q .930 23.62 .022 ± .001 0.56 ± 0.03 .188 4.78 4.335 ± .003 110.11 ± 0.08 4.281 ± .003 108.74 ± 0.08R 1.055 26.80 .022 ± .001 0.56 ± 0.03 .215 5.46 5.092 ± .003 129.34 ± 0.08 5.033 ± .003 127.84 ± 0.08T-4 .805 20.45 .022 ± .001 0.56 ± 0.03 .142 3.61 6.510 + - .003.004 165.35 + - 0.080.106.420 + - .004.003 163.07 + - 0.100.08U .805 20.45 .022 ± .001 0.56 ± 0.03 .142 3.61 6.992 ± .003 177.60 ± 0.08 6.902 ± .003 175.31 ± 0.08V 1.305 33.15 .020 ± .001 0.51 ± 0.03 .275 6.99 9.125 ± .005 231.78 ± 0.13 8.336 ± .005 211.73 ± 0.13W 1.805 45.85 .020 ± .005 0.51 ± 0.13 .353 8.97 11.125 ± .005 282.58 ± 0.13 10.458 ± .005 265.63 ± 0.1322 | Dresser Consolidated ®