Typ 0287 8802 DN 50 PN 16 281-A-1/2-F-BR-1/2 replced by 5281 00130407 obsolete replaced by 00186721 677670 00018981 servogesteuert Typ 0280 0280 Typ 0311 018981P 2002 B 50.0 PTFE RG obsolete replaced by 00002180 2002 A 40.0 PTFE RG obsolete replaced by 00178694 783722 00135443 Typ 2031 436475 132398U Replaced by 246475 423985 6525 H 4-0 NBB obsolete replacment 6525 (5/2-Wege)