Body: Ductile iron EN-GJS-400-15 (GGG40)
Ring: Ductile iron EN-GJS-400-15 (GGG40)
Obturator: Polyurethane
Spring: Stainless steel 302
Seal: SBR
Connection: Between flanges PN10, PN16, PN25,
PN40, ASA150, ASA300
Maximum working pressure: 50 bar
Maximum working temperature: +60°C