PRK.042.390
*
Axial expansion joint DN40 PN16
Bellow made of AISI316L/DIN 1.4404with inner sleeve and outer cover
made of St37-2/DIN 1.0038 gray painted
with on both sides mapress weld ends
42x1.5 mm of carbon steel outside galvanized
ends protected with on both side cover caps
axial movement +5/-45mm
Length L=450mm