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DN520 Pipe Clamps — 20" · Ø506.0mm

8 pipe clamp products for DN520 pipes (20", outer diameter Ø 506 mm). Complete sets, halves and DIN 3567 heavy-duty variants in stainless 304/316.

DN
DN520
Inch
20"
D1 outer
506 mm
Products
8
Compatible products
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About DN520 pipe clamps (20" / Ø506mm)

DN520 is the nominal pipe size matching an outer diameter of approximately 506 mm, equivalent to 20" in imperial sizing. At NIBRO we manufacture 8 different clamp variants for this exact pipe size in stainless steel grades 304 (V2A) and 316 (V4A) — covering complete sets with bolts and nuts, individual halves and DIN 3567 heavy-duty variants.

All DN520 clamps are manufactured in our Oisterwijk facility using European stainless steel in strip or coil form, with our signature double-bent design for a perfect pipe fit. Standard delivery is 24 hours from our stock — for orders above €500 we ship free of charge within NL/BE/DE.