Type |
Flexible metal conduit |
Construction |
Corrugated |
Material |
Steel |
Surface treatment |
Pre - galvanized |
Cover material |
PVC coating |
Conduit color |
Black |
Conduit size |
1/2", 3/4", 1", 1-1/4", 1-1/2", 2", 2-1/2", 3", 4" |
Outer diameter (OD) |
20.2...20.7mm, 25.5...26.1mm, 31.6...32.2mm, 39.6...41.5mm, 46.6...47.2mm, 58.1...58.7mm, 71.8...72.5mm, 85.5...87.9mm, 111.2...112.5mm |
Inner diameter (ID) |
15.8...16.3mm, 20.7...21.2mm, 26...26.6mm, 34.5...35.4mm, 40...40.06mm, 51...51.9mm, 63...63.6mm, 76.5...78.7mm, 101.6...102.2mm |
Tolerance of outer diameter |
0.5mm, 0.6mm, 1.9mm, 0.7mm, 2.4mm, 1.3mm |
Tolerance of inner diameter |
0.5mm, 0.6mm, 0.9mm, 0.06mm, 2.2mm |
Length |
Customized |
Operation ambient |
Outdoor, Indoor |
Ambient temperature |
-40...105°C |
Overall diameter |
20.7mm, 26.1mm, 32.2mm, 41.5mm, 47.2mm, 58.7mm, 72.5mm, 87.9mm, 112.5mm |
Overall length |
Customized |
Degree of protection |
IP67 |
Representative standard |
BS 731 |