Dimensions | 6795 Magna-Flame ™
Bulletin 6795 page 4
Dimensions in inches and degrees
Burner Designation A B C
D
E
FG°H°I
J
K
L
M
N
O
P
Q
R
S °
6795-10-43 10 4 0.75 20.5 22.25 16 11.25 22.5 16 11 14.76 12.75 13.07 42.5 1 14.25
12 10.25
15 15 15
6795-12-43 6795-14-43 6795-16-43
12 4 0.75 22.5 24.25 16 11.25 22.5 18 12.5 14.76 14 6 0.75 24.5 26.25 16 11.25 22.5 20 13.5 14.81
15 18 19
14.44 17.39 18.39
46.61 1 52.42 1.13 57.51 1.13
17
12
12.25
18.75 21.25
12 13.88
16 6 0.75 26.5 28.25 20 9
18 18
22 14.5 14.81
16 15.88 11.25 16 17.88 11.25
6795-18-43 18 6 0.75 28.5 30.25 20 9 6795-20-43 20 8 0.88 30.5 32.25 20 9
24 15.5 14.81 19.51 18.89
58.51 1.25 22.75
18 26 16.5 14.01 19.62 21.15
60.58 1.25
25
20 19.88
9
Dimensions in inches and degrees
Recommended Pilot Assy. Designation
Burner Designation 6795-10-43 6795-12-43 6795-14-43 6795-16-43 6795-18-43 6795-20-43
T ° U
V
W
X° Y° Z AA BB CC DD EE
FF
GG HH
II Atomizers
WT
30 16 0.75 7.5 22.5 45 8 9 30 19 0.75 7.5 22.5 45 8 9
11 1.5 0.75 1.19 10.56
¾ 66.25 5643-0 4014-2-T
255 310
3⁄8 ½ ½
12.5 1.5
1 1
2.19 11.06 2.19 10.94
¾ 72.75 5643-1
4014-2-T
30 21 0.88 9.5 22.5 45 8 11 14.75 2
¾ 82.50 5643-1 4014-3-AT 405
22.5 23.5 0.88 9.5 22.5 45 8 11
17 2 1.5 2.88 12.25 ¾ 2
86
5643-3 4014-3-AT 505 5643-3 4014-3-AT 550 5643-3 4014-3-BT 675
22.5 25 0.88 9.5 22.5 45 8 11 19.25 2 1.5 2.88 12.25 ¾ 2 88 18 27.5 0.88 11.75 22.5 45 8 13.5 21.5 2 1.5 2.88 11.94 ¾ 2 95
Furnace opening should be ½" larger than dimension I for -10 thru -16, and ¾" larger than dimension I for -18 and -20. After a length of 1.2 X BB flare out the tile at a 30° angle (60° included angle). Flat face ANSI flange available upon request
main air conn.
Pilot position designators‡ are
Arrangement Designators are specified relative to the main air con- nection at 12 o'clock and should be listed for pilot, gas connection, and flame detector in that order.
Gas connection position designators are
Atomizer connections need not be specified because they can be rotated in the field.
Flame detector designators‡ are (must be 90, 135, or 180° from pilot)
outside furnace view
‡ Good practice dictates that neither pilot nor flame detector be below the centerline of a horizontally-mounted burner. ORDER MUST SPECIFY: (1) Burner designation (such as 6795-16-43): (2) Arrangement designation for pilot, gas connection and flame safety positions in that order such as: 6795-16-43, arrangement 3a1 (for the arrangement shown above).
WARNING: Situations dangerous to personnel and property may exist with the operation and maintenance of any combustion equipment. The presence of fuels, oxidants, hot and cold combustion products, hot surfaces, electrical power in control and ignition circuits, etc., are inherent with any combustion application. Components in combustion systems may exceed 160°F (71°C) surface temperatures and present hot surface contact hazard. Fives North American Combustion, Inc. suggests the use of combustion systems that are in compliance with all Safety Codes, Standards, Regulations and Directives; and care in operation.
CONTACT fna.sales@fivesgroup.com T +1 800 626 3477 - F +1 216 373 4237
Fives North American Combustion, Inc. 4455 East 71st Street - Cleveland, OH 44105 - USA www.fivesgroup.com
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