Bryan Steam, LLC
Engineering Section
RELIEF VALVE SELECTIONS
Form 2284
1/21/2005
H.S. Boiler Model Pressure Part # Model Qty. Size
ctual Cap. Actual Cap.
endor
(Psig) Per Valve Total
(MBH) (MBH)
1118 RW850
30# 26138 740 3 2x2½ 5250 15750 Watts
45# 26141 740 2 2x2½ 7067 14134 Watts
50# 26142 740 2 2x2½ 7672 15344 Watts
60# 94046 740 2 2x2½ 8883 17766 Watts
75# 94038 740 2 1½x2 5909 11818 Watts
125# 26200 174A 2 1½x1½ 6460 12920 Watts
150# 94054 174A 2 1¼x1¼ 6340 12680 Watts
1266 RW1050
30# 26138 740 3 2x2½ 5250 15750 Watts
45# 26141 740 2 2x2½ 7067 14134 Watts
50# 26142 740 2 2x2½ 7672 15344 Watts
60# 26135 740 2 2x2½ 8883 17766 Watts
75# 94048 740 2 2x2½ 10700 21400 Watts
125# 26200 174A 2 1½x1½ 6460 12920 Watts
150# 94058 174A 2 1½x1½ 7630 15260 Watts
1527 RW1260
30# 26138 740 3 2x2½ 5250 15750 Watts
45# 26141 740 3 2x2½ 7067 21201 Watts
50# 26142 740 2 2x2½ 7672 15344 Watts
60# 94046 740 2 2x2½ 8883 17766 Watts
75# 94048 740 2 2x2½ 10700 21400 Watts
125# 94062 174A 2 2x2 12170 24340 Watts
150# 94054 174A 3 1¼x1¼ 6340 19020 Watts
1787 RW1500
30# 26138 740 4 2x2½ 5250 21000 Watts
45# 26141 740 3 2x2½ 7067 21201 Watts
50# 26142 740 3 2x2½ 7672 23016 Watts
60# 94046 740 3 2x2½ 8883 26649 Watts
75# 94048 740 2 2x2½ 10700 21400 Watts
125# 94062 174A 2 2x2 12170 24340 Watts
150# 94064 174A 2 2x2 14370 28740 Watts
2048 RW1700
30# 26138 740 4 2x2½ 5250 21000 Watts
45# 26141 740 3 2x2½ 7067 21201 Watts
50# 26142 740 3 2x2½ 7672 23016 Watts
60# 94046 740 3 2x2½ 8883 26649 Watts
75# 64048 740 2 2x2½ 10700 21400 Watts
125# 94062 174A 2 2x2 12170 24340 Watts
150# 94064 174A 2 2x2 14370 28740 Watts
2308 RW1900
30# 26138 740 5 2x2½ 5250 26250 Watts
45# 26141 740 4 2x2½ 7067 28268 Watts
50# 26142 740 4 2x2½ 7672 30688 Watts
60# 94046 740 3 2x2½ 8883 26649 Watts
75# 94048 740 3 2x2½ 10700 32100 Watts
125# 94062 174A 2 2x2 12170 24340 Watts
150# 94064 174A 2 2x2 14370 28740 Watts
2569 RW2100
30# 26138 740 5 2x2½ 5250 26250 Watts
45# 26141 740 4 2x2½ 7067 28268 Watts
50# 26142 740 4 2x2½ 7672 30688 Watts
60# 94046 740 3 2x2½ 8883 26649 Watts
75# 94048 740 3 2x2½ 10700 32100 Watts
125# 94062 174A 3 2x2 12170 36510 Watts
150# 94064 174A 2 2x2 14370 28740 Watts
RW Series Water Boilers
Sheet: RW-W
FIle: Form 2284.XLS
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