4441-8 Burners with 310 SST Metal "M" Tile | Tempest®
10.8 (280)
A-ID
9 (229)
.19" (4.8)
8.75 (222)
" F " Flange .63 (16) thick
" FL " Flange .63 (16) thick
MEDIUM VELOCITY TILE
HIGH VELOCITY TILE
Burner Designation
Burner Designation
A Ø
A Ø
"F" Mounting
"F" Mounting
4441-8-AMRH/FL 4441-8-BMRH/FL 4441-8-CMRH/FL "FL" Mounting
4441-8-AMRM/FL 4441-8-BMRM/FL 4441-8-CMRM/FL "FL" Mounting
4441-8-AMRH/F 4441-8-BMRH/F 4441-8-CMRH/F
3.75 (95) 4.25 (108) 4.88 (124)
4441-8-AMRM/F 4441-8-BMRM/F 4441-8-CMRM/F
4.88 (124) 5.50 (140) 6.13 (156)
Medium velocity tiles are also available with an exit 2 sizes larger than the high velocity tile. Because the medium velocity tiles have less exit restriction than the high velocity versions, the:
4441-8 with "M" Tile — 310 SST metal tiles for applications up to 1800°F (982°C) are available with flanged “F” or “FL” style mounting for the 4441-8-A, -B and -C burner sizes with the same high velocity tile exit sizes and tile length as the refractory and the Alumina/Mullite tiles. Unlike the smaller 4441's, the tile mounting flange is the same thickness as the “A” style Alumina/Mullite tiles so the “M” metal tiles can be used in the same mounting plate as the “A” style tiles. So a 310 SST “M” tile (on a 4441-8) can be substituted for a ceramic “A” style tile without having to replace the burner body or mounting plate.
— Tile exit velocity will be about 35% lower — Burner capacity will be 10-20% higher
— The flame length will be 30% longer — Gas pressure will be 20-40% lower — Excess air, lighting, and flame supervision limits should be the same as the high velocity burner at the same capacity.
See Sheet 4441-1 for additional details on the 4441-M with metal tile.
Bulletin 4441 page 14
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