NDK.200.250.FL
*
Low pressure expansion joint DN250 PN2.5
Multi ply bellow made of DIN 1.4541/AISI321with on both sides flanges of St37-2/DIN 1.0038
drilled according PN 6
Axial movement +/-62mm or lateral movement +/-13mm
at 1000 cycles non concurrent
Length L=240mm
Medium: unknown