Weld-on elbow flanges. With groove for O-ring. Are supplied without O-ring and bolts.
AFS10*/90** = Cast type. AFS20*/90** = Forged type.
Material: St. 52.3
Surface: Coated to prevent corrosion.
O-ring: 90 shore.
Pressures mentioned are based on use of mounting bolts in steel 10.9 quality.