REF. 475 flange connection PN16, 25, 40 grey cast iron GG25 nodular cast iron GGG40 carbon steel 1.0619 stainless steel 1.4408 PDF list Order
FIG-234 flange connection PN16, 25, 40 grey cast iron GG25 nodular cast iron GGG40 carbon steel 1.0619 stainless steel 1.4408 PDF list Order
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