total 4 pieces DN25/PN500 Material: 10CrMo910 (1.7380)
Gate valves for an internationally operating chemical group
Type AKS-250-250-230-AR4 DN250 Design pressure: 131,5 / 141 / 128 bar Design temperature: 530 / 530 / 550°C Material: 1.4903 (X10CrMoVNb9-1) 2 pieces