These Stainless Steel Backing Flanges for Angle Face Rings (Series SABF) are manufactured to ANSI Class #150 bolt pattern specifications. Stainless steel back-up flanges are preferred for their high corrosion resistance. Note: Meets ANSI class 150 pattern.
These Ductile Iron Backing Flanges for Stub Ends (Series BF) are available in Iron Pipe Size (IPS) and Outside Diameter (O.D.) tube sizes, and are manufactured to conform to ASTM A536 and ANSI #150 bolt pattern specifications. Ductile iron is beneficial for its high corrosion resistance and strength qualities. IPS Size O.D. Tube Size Notes Material conforms to ASTM A536. Meets ANSI class 150 pattern. Available with a paint or hot dip galvanizes coating. ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED. PART NUMBER STRUCTURE
Ductile Iron Backing Flanges for Angle Face Rings (Series ABF) are manufactured to meet ANSI #150 bolt pattern specifications. Ductile iron flanges offer high strength and corrosion resistance and conforms to ASTM A536 specifications. DIMENSIONS Notes: Material conforms to ASTM A536. Meets ANSI class 150 pattern. Available with a paint or hot dip galvanizes coating. ALL DIMENSIONS ARE IN INCHES UNLESS OTHERWISE STATED. PART NUMBER STRUCTURE