OUTER COVER (B1A035) ST. ACERO
STUD (B1A038) ACERO AL CARBONO ZINC PLATED
DIAFRAGMA (B1A039) FKM/VITON
DIAFRAGMA (B1A040) EPDM
BALL (B1A049) BUNA
BALL (B1A050) ACETAL
DISCHARGE COLECTOR (B1A053) ALUMINIUM