Page 25 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook

GENERAL INFORMATION 23
Groove Specifications 6 of 8
Cut Groove Standard Specification For Steel And Other IPS Pipe
Nominal Size ANSI Inches DN
A ±0.030 in. ±0,76 mm Inches (mm)
B ±0.030 in. ±0,76 mm Inches (mm)
C Groove Dia. Inches (mm)
D Groove Depth Inches (mm)
T Min. Wall Inches (mm)
Actual
Tol.+0
1
25
0.625 (15,88)
0.313 (7,95)
1.190 (30,23)
-0.015 (-0,38)
0.063 (1,60)
0.133 (3,38)
1-1/4
32
0.625 (15,88)
0.313 (7,95)
1.535 (38,99)
-0.015 (-0,38)
0.063 (1,60)
0.140 (3,56)
1-1/2
40
0.625 (15,88)
0.313 (7,95)
1.775 (45,09)
-0.015 (-0,38)
0.063 (1,60)
0.145 (3,68)
2
50
0.625 (15,88)
0.313 (7,95)
2.250 (57,15)
-0.015 (-0,38)
0.063 (1,60)
0.154 (3,91)
2-1/2
65
0.625 (15,88)
0.313 (7,95)
2.720 (69,09)
-0.018 (-0,46)
0.078 (1,98)
0.188 (4,78)
76,1mm
65
0.625 (15,88)
0.313 (7,95)
2.845 (72,26)
-0.018 (-0,46)
0.076 (1,93)
0.188 (4,78)
3
80
0.625 (15,88)
0.313 (7,95))
3.344 (84,94)
-0.018 (-0,46)
0.078 (1,98)
0.188 (4,78)
108,0mm
100
0.625 (15,88)
0.375 (9,53)
4.084 (103,73)
-0.020 (-0,51)
0.083 (2,11)
0.203 (5,16)
4
100
0.625 (15,88)
0.375 (9,53)
4.334 (110,08)
-0.020 (-0,51)
0.083 (2,11)
0.203 (5,16)
133,4mm
125
0.625 (15,88)
0.375 (9,53)
5.084 (129,13)
-0.020 (-0,51)
0.083 (2,11)
0.203 (5,16)
139,7mm
125
0.625 (15,88)
0.375 (9,53)
5.334 (135,48)
-0.022 (-0,56)
0.083 (2,11)
0.203 (5,16)
5
125
0.625 (15,88)
0.375 (9,53)
5.395 (137,03)
-0.022 (-0,56)
0.084 (2,13)
0.203 (5,16)
159,0mm
150
0.625 (15,88)
0.375 (9,53)
6.084 (154,53)
-0.022 (-0,56)
0.083 (2,11)
0.219 (5,56)
165,1mm
150
0.625 (15,88)
0.375 (9,53)
6.330 (160,78)
-0.022 (-0,56)
0.085 (2,16)
0.219 (5,56)
6
150
0.625 (15,88)
0.375 (9,53)
6.455 (163,96)
-0.022 (-0,56)
0.085 (2,16)
0.219 (5,56)