Bryan Boilers K450 Specifications

NOTES:
1. ALL DIMENSIONS ARE IN
INCHES THOSE IN PARENTHESES
ARE CENTIMETERS.
2. LOCATION DIMENSIONS
ARE ALL ±1/2".
3. GAS TRAIN AND CONTROL WILL
VARY DEPENDING ON JOB
SPECIFICATIONS & CONDITIONS.
4. DIMENSIONS ARE SUBJECT
TO CHANGE WITHOUT NOTICE.
CONSULT FACTORY FOR
CERTIFIED DIMENSIONS.
5. ALL FLANGES ARE 150#
UNLESS OTHERWISE NOTED,
FLANGES TO STRADDLE
CENTER LINE.
8
5
13
E
83 3/4"
(212.71)
8
X
REAR VIEW
1. L.W.C.O./PUMP CONTROL
2. BARO DRAFT CONTROL (LOOSE)
3. RELIEF VALVE'S
4. PRESSURE GAUGE
5. SURFACE BLOWOFF 1" NPT

BOILER MODEL

A-LENGTH OVER JACKET
B-FLUE LOCATION
C-FLUE DIAMETER
D-LENGTH OVER BASE
F-HEIGHT TO BAROMETRIC
G-SUPPLY NOZZLE
X-BLOWDOWN CONN
BRYAN BOILERS
K SERIES ATMOSPHERIC GAS 15# & 150#
STEAM BOILERS
16"
(40.64)
54"
(137.16)
13 1/2"
(34.29)
C
7
3
13
12
88 1/4"
(224.16)
63"
(160.02)
11
11 1/4"
(28.57)
6. JACKET ACCESS PANELS
7.
8. CLNOUT./INSP. OPNG.-1 1/2"NPT
9. ELEC. ENCLOSURE-
10. PRESSURTROLS
15 PSI
150 PSI
15 PSI
150 PSI
(K350-K650)
D D
A
B
C
PLAN VIEW
14
G
LEFT SIDE VIEW
6
11. HEIGHT OVER JACKET
12. HEIGHT OVER SUPPLY
13. FEEDWATER CONN 2" NPT
14. LIFTING LUGS
15. PROBE TYPE AUX L.W.C.O.-
K350 K400
107 1/4" 117" 129 3/4"
(272.42) (297.13) (329.57)
54 1/8" 59" 65 3/8"
(137.48) (149.86) (166.05)
20" 24"
(50.8) (60.96) (60.96)
123 1/4" 133" 145 3/4"
(313.06) (337.82) (370.21)
106 3/4" 110 3/4" 110 3/4"
(271.15) (281.31) (281.31)
6" FLG 8" FLG
(15.24) (20.32)
4" FLG 6" FLG
(10.16) (15.24)
1 1/2" 1 1/2"
(3.81) (3.81)
1" 1"
(2.54) (2.54)
783 N CHILI AVENUE
PERU, INDIANA 46970
EFFECTIVE DATE:
REPLACES:
REMOTE SENSOR
McDONNELL
32" MINIMUM TUBE
(81.3)
REMOVAL CLEARANCE
4
15
10
1
64 1/2"
(163.83)
WATER LEVEL
8
FRONT VIEW
16.
17.
18.
19.
20.
K450 K500 K550
142 1/2" 155 1/2"
(361.95) (394.97)
71 3/4" 78 1/4"
(182.25) (198.76)
24" 24" 24"
(60.96) (60.96)
158 1/2" 171 1/2"
(402.59) (435.61)
110 3/4" 110 3/4"
(281.31) (281.31)
8" FLG 8" FLG 10" FLG
(20.32) (20.32) (25.4)
6" FLG 6" FLG 6" FLG
(15.24) (15.24) (15.24)
1 1/2" 1 1/2" 2"
(3.81) (3.81) (5.08)
1" 1" 1"
(2.54) (2.54) (2.54)
ORDER REV. NO.:
FORM NO.:
05/05/03
02/15/02
C
2
F
9
K600 K650
165" 178"
(419.10) (452.12)
83" 89 1/2"
(210.82) (277.33)
24" 24"
(60.96) (60.96)
181" 194"
(459.74) (492.76)
110 3/4" 110 3/4"
(281.31) (281.31)
10" FLG 10" FLG
(25.4) (25.4)
6" FLG 6" FLG
(15.24) (15.24)
2" 2"
(5.08) (5.08)
1" 1"
(2.54) (2.54)
1605