PN 25 PB 25
-Flanges acc. DIN 2534
-Groove acc. DIN 2512
-Pressure range from 4.5 to 27 bar
Safety-valves are component tested by TÜV an ISPESL. Please specify set-pressure. Hydraulic pressure test with 40 bar water.
Tighetness test with 25 bar under water.
-Alternatively with ir without lifting device