EN1902-2 Flannges comply with EN1902-2
DIN3352.F1 Face to Face:DIN3352.F1
Body
Ductile Iron QT450-10
Screen
Stainless Steel 304
Seal O-ring
NBR
Cover board
Plug
Malleable Cast Iron
Spring washer
65MN
Hexagonal headed bolt
Carbon Steel Zinc Plated 45# F501y