Page 27 - Tyco-Grooved-Fire-Protection-Products-Installation-Handbook
P. 27
GENERAL INFORMATION 25
Groove Specifications 8 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
216,3mm
200
0.750 (19,05)
0.438 (11,13)
8.331 (211,61)
-0.025 (-0,64)
0.092 (2,34)
0.238 (6,05)
8
200
0.750 (19,05)
0.438 (11,13)
8.441 (214,40)
-0.025 (-0,64)
0.092 (2,34)
0.238 (6,05)
10
250
0.750 (19,05)
0.500 (12,70)
10.562 (268,27)
-0.027 (-0,69)
0.094 (2,39)
0.250 (6,35)
12
300
0.750 (19,05)
0.500 (12,70)
12.531 (318,29)
-0.030 (-0,76)
0.109 (2,77)
0.279 (7,09)
