Body: Brass DN32-100
Ductile iron GGG50 DN125-200
Disc: Stainless steel DN32-100
Ductile iron GGG50 DN125-200
Guide: Stainless steel DN32-100
Ductile iron GGG50 DN125-200
Spring: Stainless steel
Seal: Metal / metal
Connection:
DN32-150: Between flanges PN10/PN16
DN200: between flanges PN16
Maximum. working pressure: 16 bar
Working temperature: -10°C / +120°C