DIN 28117 Block Flanges PN10-PN40 Dimensions
PDF: DIN 28117 Block Flanges (10-40 bar) Dimensions
DIN 28117 Block Flanges PN10-PN40 Dimensions
DIN-28117-Block-Flanges-PN10-PN40
DIN-28117-Block-Flanges-PN10-PN40-Dimensions
DIN-28117-Block-Flanges-PN10-PN40-DRAWING