Dimensions | 4445N-5 & -6 Tempest®
L
Q
A -NPT Air Inlet
1/8" NPT main air pressure tap UA
Z
Ø 8.5
Ø 8.0
H
1/8" Gas pressure tap
5/8
B -NPT Gas Inlet
Ø 5.25
Ø J 1 or J 2
Ø 5.56
1/8" NPT DA pressure tap
5/8
Ø 10.0
4445N-5 and -6
M
J 1 -dia.
J 2
N
K-dia.
Slotted Tile (for ceramic only)
Round Tile
"L" dim. = overall length
Burner
designation
A
B
J 1
J 2
K
M
N
-S
-M
-L
-E
-X
4445N-5 4445N-6
2 ½
1 ¼ 1 ¼
2.84 3.25
2.16 2.16
2.16 2.63
3.91 4.25
1.06 1.40
32.94 39.94 32.94 39.94
50.94 50.94
59.94 59.94
consult
3
Fives
"H" dim. = tile ext. length
"Z" dim. = insertion depth
"Q" dim. = tile to air flange
Burner
designation
-S
-M -L -E
-S
-M
-L
-E
-X
-S
-M
-L
-E
-X
4445N-5 4445N-6
8.75 8.75
11.25 11.25
18.88 25.88 35.88 45.88 18.88 25.88 35.88 45.88
9-12 12-20 12-30 12-40 consult 9-12 12-20 12-30 12-40 Fives
These tiles are not contoured at the discharge end. SPL = max. "Z" dimension required plus approximately 6" -- for estimating purposes only.
NOTE: Because the 4445-5 and -6 burner have always had a 90° air inlets, they have been renamed 4445N-5 and 4445N-6 to use the same naming system as the smaller 4445N burners.
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 4445/4445N Page 6
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