SEAL TYPE:VALVE,ARCA;107-L2; DWG:DC2 ARCA;304561;ITEM:20,26 ,50,57,58,80,81,143,144,154,15 6,164,167,168,198,199,231DN400
SEAL TYPE:VALVE,ARCA;107-L2; DWG:DC2 ARCA;304561;ITEM:20,26 ,50,57,58,80,81,143,144,154,15 6,164,167,168,198,199,231DN400