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8" IPS Ductile Iron Backup Ring

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  • Ductile Iron Backup Ring Only - Hdpe Flange Adapter Sold Separately
  • Ductile Iron Ring Cross Section
Agru Hdpe Fittings
$53.41
SKU:
AADR11-08B
Shipping:
Calculated at checkout

 Product Description

8" IPS Ductile Iron Backup Ring (Rated up to SDR11 or 200psi)

Epoxy Coated Ductile Iron

Backing Ring Only - For use with hdpe flange adpaters (Sold Separately)

 

ductile-iron-flange-spec.gif

 

 

Pipe Outside Flange Inside Bolt Dia. Bolt Radius Operating
Diameter Dia. Thickness Dia. Count Bolt Hole Circle r Pressure
  O.D. T I.D. N B.D. B.C.    
3/4" 3.88 0.5 1.11 4 0.63 2.75 0.13 335psi
1" 4.25 0.56 1.38 4 0.63 3.13 0.13 335psi
1 1/4" 4.63 0.63 1.72 4 0.63 3.5 0.19 335psi
1 1/2" 5 0.69 1.97 4 0.63 3.88 0.25 335psi
2" 6 0.5 2.63 4 0.75 4.75 0.2 200psi
3" 7.5 0.53 3.75 4 0.75 6 0.28 200psi
4" 9 0.55 4.75 8 0.75 7.5 0.28 200psi
6" 11 0.63 6.88 8 0.88 9.5 0.28 200psi
8" 13.5 0.85 8.88 8 0.88 11.75 0.28 200psi
10" 16 0.98 11 12 1 14.25 0.31 200psi
12" 19 1.25 13.13 12 1 17 0.28 200psi

 

• Description Ductile Iron Backup Ring
• Utilization Hdpe Pipe, Stainless Steel and Carbon Steel Stub Ends
• Materials Cast Ductile iron ASTM A536
• Dimensions Vital dimensions AWWA C207. Mates with all 150lb flanges, ANSI B16.5, B16.47; AWWA C207.
• Finish Epoxy Coated

 


Integrity Flange Adapter Installation

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