Specification Sheet

Saf-T Vent
®
EZ Seal
130 Industrial Boulevard • Turners Falls, MA 01376
Phone [phone] • Fax [phone] • www.heat-fab.com
SINGLE WALL AL 29-4C
®
SPECIAL GAS VENT
10
Heatfab
Elbows:
70° Elbow— Use to achieve offsets or changes in the direction of the vent system. The degree of these welded seam
elbows is not adjustable. The pressure drop for each elbow is equivalent to 8 feet of vent for 3 and 4 inch diameters and 12 feet
for 5 through 16 inch diameters.
Part Number DIM - A DIM - B DIM - C DIM - D DIM - E
Nominal Rise Run Combined Offset
Diameter Installed Height
9312 3 5.6 4.4 14.0 9.4
9412 4 7.7 6.2 18.7 13.1
9512 5 8.1 6.6 19.6 13.7
9612 6 8.4 6.9 20.5 14.4
9712 7 8.8 7.3 21.5 15.0
9812 8 9.1 7.6 22.4 15.7
9912 9 9.5 8.0 23.4 16.4
91012 10 11.0 9.5 27.5 19.3
91212 12 14.9 9.2 28.6 20.0
91412 14 12.4 10.9 31.3 21.9
91612 16 13.1 11.6 33.2 23.2
70° Elbow
A
70°
D
E
B
C