Flange adaptor from Judberd
Adaptateurs à bride/UNION UNIVERSAL CON BRIDA/ADAPTADORES DE BRIDAS/adaptador de flange/ULTRAQUICK NG/ОБЖИМНЫЕ ФЛАНЦЫ
Body and end ring material is ductile iron with FBE coating, gasket material is EPDM, bolt/nut/washer material is grade 4.8/6.8/8.8 dacromet coating carbon steel.