Macomb Group 40015DIBUF 4 150 DI Back-Up Flg

Product Description

The MACOMB GROUP 40015DIBUF is a back-up flange with a Class 150 pressure rating and a nominal size of 4 IN. Constructed from ductile iron conforming to ASTM A536, it features a beveled end connection. It complies with NSF/ANSI Standard 61 and 372, and is PED 97/23/EC Annex 1 Certified.

• Back-Up Flange
• Class 150 Pressure Class
• Ductile Iron Material

Product Highlights

This ductile iron back-up flange is ideal for use with piping systems requiring compliance with industry standards.

Product Information

Standard Information

• Brand: MACOMB GROUP
• Manufacturer Part Number: 40015DIBUF

Technical Specifications

• Pressure Class: Class 150
• Nominal Size: 4 IN
• Outside Diameter: 9 IN
• Connection Type: Beveled End
• Thickness: 1/2 IN
• Bolt Circle Diameter: 7-1/2 IN
• Number Of Bolts: 8
• Bolt Hole Diameter: 3/4 IN
• Material: Ductile Iron
• Material Standard: ASTM A536
• Industry Standards: NSF/ANSI Standard 61 And 372, PED 97/23/EC Annex 1 Certified
• Item Name: Back-Up Flange