Loop hanger for fire protection systems
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Loop hanger for fire protection systems
Pipe clamps for fire protection systems, with side opening and built-in adjustment nut.
Exclusively for trade customers
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Variants
Exclusively for trade customers
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- Material: mild steel, grey, thickness of 1.2 mm to 1.5 mm according to clamp measurement
- Centre rib gusset ensures high mechanical strength
- Organic zinc-aluminium laminated coating, with a thickness exceeding 8 microns, which gives corrosive resistance greater than 500 h in the Saline Fog Test (pursuant to DIN50021/ASTM B117), which is 4 times more than a traditional coating
- M10 support nut included, which enables tool-free tightening
- Approval: UL 203 – Fire protection systems
- Quick installation, can be done with just one hand and minimal effort
- Hinge-type side opening allows easy opening and closing, as well as holding the tube with the clamp open
Instructions
- If the piping is made from cast iron, the distance between the clamps must not exceed 2 metres
- Position the clamp as close as possible to the maximum load points
- Place at least 1 clamp between every 2 unions or bend, even if the distance between the clamps is less than 2 metres
- If the piping passes through an expansion joint, reduce the distance between clamps by 25% of the maximum allowed (2 metres)
- The slope of the installation should be between 1.4 and 1.9 mm
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