Model Number | Cast Iron Heads [inches] | Dimensions [inches] | Htg. Surf. [sq.ft] |
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2 Pass | 4 Pass | 2 Pass | 4 Pass | 2 and 4 Pass | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
R1 | K1 | R2 | K2 | C | H | D | F | M | E | B | A | L | N1 | N2 | |||
SA-3021 | SA-3041 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 16 | 23 | 20 | 22 | 38 1/2 | 16" Flange | 6" Flange | 377.6 |
SA-3022 | SA-3042 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 16 | 35 | 20 | 22 | 50 1/2 | 16" Flange | 6" Flange | 520.5 |
SA-3023 | SA-3043 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 16 | 47 | 20 | 22 | 62 1/2 | 16" Flange | 6" Flange | 663.4 |
SA-3024 | SA-3044 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 16 | 59 | 20 | 22 | 74 1/2 | 16" Flange | 6" Flange | 806.3 |
SA-3025 | SA-3045 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 16 | 71 | 20 | 22 | 86 1/2 | 16" Flange | 6" Flange | 949.2 |
SA-3026 | SA-3046 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 16 | 83 | 20 | 22 | 98 1/2 | 16" Flange | 6" Flange | 1092 |
SA-3027 | SA-3047 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 17 | 95 | 20 | 22 | 110 1/2 | 18" Flange | 8" Flange | 1235 |
SA-3028 | SA-3048 | 42 | 14" Flange | 20 3/4 | 10" Flange | 19 5/8 | 28 7/8 | 30 | 38 3/4 | 17 | 107 | 20 | 22 | 122 1/2 | 18" Flange | 8" Flange | 1378 |