Article code
821R25D7R21 4 653 + 7-1057-0168
821R25D7R21 4 653 + 7-1057-0168
247726
Description
Type 821 variable area flow meter, variable area PVC, (series 800)
Conformity RoHS R compliant according to RoHS
DN 25 DN 25
Housing shape D through pipe
Connection type 7R Fitting screw connection with insert (threaded socket Rp) - DIN
Measuring tube material 21 PA, clear
O-ring material 4 FKM
Connection material 6 malleable cast iron
Measuring tube size 53 cone 53 - GEMÜ