Type |
Flexible metal conduit |
Construction |
Corrugated |
Material |
Steel |
Surface treatment |
Hot - dip galvanized |
Conduit color |
Gray |
Conduit size |
1/2", 3/4", 1", 1-1/4", 1-1/2", 2" |
Outer diameter (OD) |
19.2...19.7mm, 24.3...25.1mm, 30...31mm, 38...40.3mm, 45...48.8mm, 56.5...57.1mm |
Inner diameter (ID) |
15.88...16.38mm, 20.62...21.21mm, 25.4...26.42mm, 31.75...34.5mm, 38.1...40.01mm, 50.8...52.83mm |
Tolerance of outer diameter |
0.5mm, 0.8mm, 1mm, 2.3mm, 3.8mm, 0.6mm |
Tolerance of inner diameter |
0.5mm, 0.59mm, 1.02mm, 2.75mm, 1.91mm, 2.03mm |
Length |
Customized |
Operation ambient |
Indoor |
Ambient temperature |
-45...350°C |
Overall diameter |
19.7mm, 25.1mm, 31mm, 40.3mm, 48.8mm, 57.1mm |
Overall length |
Customized |
Degree of protection |
IP40 |
Representative standard |
BS 731 |