"Gottgens" markasına ait modeller;
DISCO check valve type RK71, DN25, PN16, metal tight Valve plate: stainless steel (1.4571), housing: pressed brass (2.0401
17-RK71-025

Gottgens
DISCO check valve type RK71, DN25, PN16, metal tight Valve plate: stainless steel (1.4571), housing: pressed brass (2.0401