Dimensions | HiRAM ®
ØS bolt circle
Ø Q R-holes equally spaced
0.88 (22 mm) Ø thru hole 8 plcs. eq. spaced
ØT (RPM Flange)
Burner designation A B 4575-8-A 6 2 ½ 4575-8-B 6 2 ½ 4575-9 8 2 ½ 4575-10-A 10 3 1 / 2 4575-10-B 10 3 1 4575-12 12 3 1 / 4575-14 14 6†
11 (279 mm) OD
45° typ.
22 ½ °
¾ " FPT UV/flame rod
9.50 (241 mm) Ø
P°
¾ " FPT pilot/direct spark
-14 gas connection flange detail (6" ANSI flange)
N
L
K
M
ØA pipe size main air
0.38 (9.5 mm )
0.50 (13mm)
B - NPT female gas connection
¼ NPT female pressure tap shipped with ¼ " pipe plugs in place
E
C
ØJ
ØD
ØH
ØF
8790-0 observation port 2 furnished
ØG bolt circle
0.69 (17.5 mm) Ø lifting plug (4) supplied
Note: 4575-14 size includes (2) 8790-4-A observation ports
0.75 (19 mm) Ø X 12 slots equally spaced
15°
dimensions in inches (mm) and degrees
Burner designation
C
D
E*
F
G
H
J
K
L
M
N
4575-8-A 4575-8-B
4.06 (103)
3.8 (95)
5.3 (133) 7.5 (191) 18 (457) 16 (406)
4.63 (118) 14 (356)
9.5 (241)
16.6 (422) 9.0 (229) 38.63 (981)
4575-9
5.31 (135) 6.25 (159)
4575-10-A 4575-10-B
2
4.8 (121)
6.3 (159) 11 (267) 22 (559) 20 (508)
6.50 (165) 18 (457)
11.1 (281) 20.6 (524) 12.0 (305) 47.38 (1203)
4575-12 4575-14
1 /
7.00 (178)
1 /
2
2
12 (313) 8.3 (210) 12 (305) 1 /
2 26 (660) 24 (610) 9.75 (248)
22 (559)
16 (406)
1 / 2 24.4 (619) 18.0 (457) 64.0 (1626) 1
† 6" - 150 lb ANSI Gas Inlet (see detail in upper left-hand corner). * SW style inlet (optional--see parts list, page 12) will add 4 . 38" (111 mm) to the dimension "E" shown. The air connections on standard 4575 burners are RPM flanges. ANSI flanges are available as specials for air or gas connections on most 4575 burners.
4575 Burner Weight LBS.
Burner
Std. HV
Std. HV
Std. HV Burner
designation
P°
Q
R#
S
T
Refractory
ref w/jacket metal tile Only
4575-8-A 4575-8-B
7.88 (200) 7.88 (200) 10.00 (254) 12.25 (311) 12.25 (311) 14.25 (362) 16.25 (413)
9.0 (229) 9.0 (229) 11.0 (279) 14.0 (356) 14.0 (356) 16.0 (406) 18.0 (457)
225 (102) 223 (101) 227 (103) 401 (182) 400 (181) 405 (184) 737 (334)
252 (114) 241 (109) 244 (111) 432 (196) 429 (195) 433 (I96) 783 (355)
132 (60) 132 (60) 136 (62) 204 (93) 204 (93) 212 (96)
94 (43) 94 (43) 98 (44) 147 (67) 146 (66) 153 (69)
22.5°
0.6 (14)
8
4575-9
4575-10-A 4575-10-B
15°
0.8 (19)
12
4575-12 4575-14
15°
0.8 (19)
12
317 (144) 228 (103)
DIMENSIONS SHOWN ARE SUBJECT TO CHANGE. PLEASE OBTAIN CERTIFIED PRINTS FROM FIVES NORTH AMERICAN COMBUSTION, INC. IF SPACE LIMITATIONS OR OTHER CONSIDERATIONS MAKE EXACT DIMENSION(S) CRITICAL .
Bulletin 4575 Page 5
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