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Other wall thicknesses are available from stock.
Concentric reducers with a permeability πr <1.08 are available on request.
Unit of Measure

Specifications

RA 1 - Nominal Size

20 in

RA 2 - Nominal Size

16 in

RA 1 - OD

508 mm

RA 2 - OD

419 mm

S1

5.0 mm

S2

4.5 mm

L

375 mm

Weight

21.68 kg

Norm

DIN 9603/405

Note

Welded

Material

Copper-Nickel