This document discusses air duct clamps for connecting rectangular air duct systems. It describes two models of duct clamps: 1) The MEZ-LATZ 506 clamp is for MEZ-FLANGE SYSTEMS 20, 30, and 40 and other flange connections. It offers stability through double ribbing. 2) The MEZ-LATZ 508 clamp is for MEZ-FLANGE SYSTEMS 20 and other flange connections. It offers stability through ribbing and is ideal for high-pressure plants. Both clamps ensure large duct cross-sections and high pressure conditions without requiring pre-clamping or drilling.

1. 5.1 MEZ-LATZ
5.1
AIR DUCT CONNECTIONS
Air duct clamp – ideal for coupling rectangular air duct systems
thereby ensuring large duct cross-sections and high pressure conditions
- Better resilience through reinforcement hoops
- No pre-clamping and drilling required
- Pre-assembled with hexagon bolt
A
5.1.1 MEZ-LATZ 506
B C
- For MEZ-FLANGE SYSTEMS 20, 30 and 40
and other flange connections
- Offers higher degree of stability through double ribbing
over the bending edge S D
Art.-Nr. Material A B C D S Screw VPE Weight kg
Din 933 units /100 units
506 Galvanised steel 35 20 17 23 3 M 8 x 25 100 4,700
A
5.1.2 MEZ-LATZ 508
B C
- For MEZ-FLANGE SYSTEMS 20
and other flange connections
- Offers higher degree of stability through ribbing
over the bending edge S D
- Ideal for high-pressure plants
Art.-Nr. Material A B C D S Screw VPE Weight kg
Din 933 units /100 units
508 Galvanised steel 31 21 19 20 4 M 8 x 20 100 6,500
508E Stainless steel 31 21 19 20 4 M 8 x 20 100 6,500
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