Supapa de siguranta cu descarcare brusca ARI SAFE.
ARI SAFE BR 901/902/911/912
Supapa de siguranta cu descarcare brusca conform ISO 4126-1, TRD 421, AD2000-A2
DN 20 / 32 ....... 150/250, PN 16 – PN 40
Material: EN-JL1040, EN-JS1049, 1.0619+N, 1.4408
T-69 ......+450 grdC
Dotari optionale:
burduf metalic, disc cu inel EPDM sau FKM Viton