Installation Guide

Installation:
12
Yields of ... 4.c. measuring ...
Throat Meas.
Half
Circumference
Plus Throat Meas.
Pipe
Size
OD ″
Pipe
OD ″
Sheet
Thickness
R
2
R
1
Short
Radius
Long
Radius
Short
Radius
Long
Radius
3 3-1/2 1/2 1-1/4 2-3/4 8 9-1/2
3 3-1/2 3/4 1-1/4 2-3/4 8-1/2 10
3 3-1/2 1 1-1/4 2-3/4 9 10-1/2
3-1/2 4 1/2 1-1/2 3-1/4 9 10-3/4
3-1/2 4 3/4 1-1/2 3-1/4 9-1/2 11-1/4
3-1/2 4 1 1-1/2 3-1/4 10 11-3/4
4 4-1/2 1/2 1-3/4 3-3/4 10-1/8 12-1/8
4 4-1/2 3/4 1-3/4 3-3/4 10-5/8 12-5/8
4 4-1/2 1 1-3/4 3-3/4 11-1/8 13-1/8
5 5-9/16 1/2 2-1/4 4-3/4 12-1/4 14-3/4
5 5-9/16 3/4 2-1/4 4-3/4 12-3/4 15-1/4
5 5-9/16 1 2-1/4 4-3/4 13-1/4 15-3/4
6 6-5/8 1/2 2-3/4 5-5/8 14-1/2 17-1/4
6 6-5/8 3/4 2-3/4 5-5/8 15 17-3/4
6 6-5/8 1 2-3/4 5-5/8 15-1/2 18-1/4
8 8-5/8 1/2 3-3/4 7-5/8 18-1/2 22-3/8
8 8-5/8 3/4 3-3/4 7-5/8 19 23
8 8-5/8 1 3-3/4 7-5/8 19-1/2 23-3/8
10 10-3/4 1/2 4-5/8 9-5/8 22-3/4 27-3/4
10 10-3/4 3/4 4-5/8 9-5/8 23-1/4 28-1/4
10 10-3/4 1 4-5/8 9-5/8 23-3/4 28-3/4
12 12-3/4 1/2 5-5/8 11-5/8 26-7/8 32-7/8
12 12-3/4 3/4 5-5/8 11-5/8 27-3/8 33-3/8
12 12-3/4 1 5-5/8 11-5/8 27-7/8 33-7/8
14 14 1/2 7 14 30-1/4 37-1/4
14 14 3/4 7 14 30-3/4 37-3/4
14 14 1 7 14 31-1/4 38-1/4
16 16 1/2 8 16 34-3/8 42-3/8
16 16 3/4 8 16 34-7/8 42-7/8
16 16 1 8 16 35-3/8 43-3/8
18 18 1/2 9 18 38-1/2 47-1/2
18 18 3/4 9 18 39 48
18 18 1 9 18 39-1/2 48-1/2
20 20 1/2 10 20 42-5/8 52-5/8
20 20 3/4 10 20 43-1/8 53-1/8
20 20 1 10 20 43-5/8 53-5/8
24 24 1/2 12 24 51 63
24 24 3/4 12 24 51-1/2 63-1/2
24 24 1 12 24 52 64
3″ IPS 1/2 13-1/2 70 62 248
3/4 14-5/8 50 41 164
1 15-5/8 35 26 104
3-1/2″ IPS 1/2 15-1/8 70 55 220
3/4 16-1/8 50 37 148
1 17-1/8 35 24 96
4″ IPS 1/2 16-5/8 70 50 200
3/4 17-3/4 50 33 132
1 18-3/4 35 22 88
5″ IPS 1/2 20 70 42 168
3/4 21-1/8 50 28 112
1 22-1/8 35 18 72
1-1/2 25-3/8 25 11 44
6″ IPS 1/2 23-3/8 70 35 140
3/4 24-1/2 50 24 96
1 25-3/8 35 16 64
1-1/2 28-1/2 25 10 40
8″ IPS 1/2 29-5/8 70 28 112
3/4 30-3/4 50 19 76
1 31-3/4 35 13 52
1-1/2 34-7/8 25 8 32
10″ IPS 1/2 36-1/4 70 23 92
3/4 37-3/8 50 16 64
1 38-3/8 35 10 40
1-1/2 41-1/2 25 7 28
12″ IPS 1/2 42-5/8 70 19 76
3/4 43-5/8 50 13 52
1 44-5/8 35 9 36
1-1/2 47-3/4 25 6 24
14″ IPS 1/2 46-1/2 70 18 72
3/4 47-5/8 50 12 48
1 48-1/2 35 8 32
1-1/2 51-3/4 25 5 20
16″ IPS 1/2 52-3/4 70 15 60
3/4 53-3/4 50 11 44
1 54-3/4 35 7 28
1-1/2 58 25 5 20
18″ IPS 1/2 59-1/8 70 14 56
3/4 60 50 10 40
161 35 6 24
1-1/2 64-1/4 25 4 16
20″ IPS 1/2 65-3/8 70 12 48
3/4 66-3/8 50 9 36
1 67-3/8 35 6 24
1-1/2 70-1/2 25 4 16
24″ IPS 1/2 77-7/8 70 10 40
3/4 78-7/8 50 7 28
1 79-7/8 35 5 20
1-1/2 83-1/8 25 3 12
PIPE
SIZE
INSULATION
THICKNESS
(In.)
INSULATION
LENGTH
(Pipe Circum., In.)
APPROX. ROLL
LENGTH (LF)
PCS./ROLL
(4-Ft. Lengths)
LF/ROLL (Ft.)
*For jobsite application sizing. Not intended for shop fabrication.
... 48-INCH-WIDE AP ARMAFLEX ROLLS
AS PIPE INSULATION
... AP ARMAFLEX SHEET FOR WELDED
90˚ ELBOW FITTINGS