NDK.200.050.BW
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Low pressure expansion joint DN50 PN2.5
Multi ply bellow made of DIN 1.4541/AISI321with on both sides weld ends of AISI304/DIN 1.4301
60.3mm x 2.9mm
Axial movement +/-19mm or lateral movement +/-11mm
at 1000 cycles non concurrent
Axial spring rate 55 N/mm , lateral spring rate 27 N/mm +/-30%
Length L=245mm
Medium: unknown
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