Bryan Steam DR Series Boiler
Boiler Burner
Chassis
Spec.
Air Tube
Combination
High
Fire
Rate Nozzle
Head
Setting
Blue -
Low Fire
Air or
Shutter
Red -
High Fire
Air or
Band
Low Fire
Pump
Press.
High Fire
Pump
Press.
Pressure
Firing
Flange Insertion
250 CF375 BCF3907 CF56KZ 1.79 1.50x60ES 1 10 1/2 N/A 140 51311 5.00"
350 CF375 BCF3907 C100KZ 2.50 2.00x60P 3 10 2 N/A 190 51311 5.00"
450 CF500 BCF809 CF100KK 3.21 2.50x45P 4 4 0 N/A 150 51311 5.00"
650 CF800 BCF403 CF100KH 4.64 4.00x60B (D) 3 7 0 N/A 140 51311 5.50"
850 CF800 BCF403 CF100KJ 6.07 5.00x45B (D) 2 8 8 N/A 150 51311 5.50"
Shutter and band settings refer to the AFG, CF375, CF500 and CF800 only.
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