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GENERAL INFORMATION Types of connection and dimensions
OUR CONNECTIONS AND DIMENSIONS
Our modular pipework system is distinguished by its diversity and its top quality. We have the right type of connection in our range for virtually all applications involving bulk goods conveying, air and dust exhaust extraction, and low-pressure conveying: from the JACOB pull-ring system and loose flange system to welded-on flanged pipework.
Nominal diameters and dimensions are given in millimetres. Inside diameter The JACOB pull-ring system
DN (mm)
ND (inch)
60 2¼ 80 3 100 4 120 5
Ø d with a wall thickness of 1 mm 1.5 mm 2 mm 3 mm 78