ASME B16.47 Series B Flanges

Glen flange has provided the highest quality custom forgings flanges for a wide range of industries since 2006, especially on shipbuilding industry, our team of specialists with over 20 years experience in shipbuilding industry, will help you find the right solution for your customized flanges.

Series B flange

ASME B16.47(Large Diameter Steel Flanges) is a standard for large diameter steel flanges sized from NPS 26 through NPS 60. Series B flanges need more but smaller fasteners(bolts & nuts) than Series A flanges and have a smaller bolt circle diameter than that of Series A flanges. The smaller the bolt circle diameter is, the less flange movement tends to occur. 

Warranty

We undertake to remedy any poor quality product, caused by low-quality Raw material or workman machine process or non-standard heat treatment for products Our liability is limited to replacing the defective products, which appear within a period of 12 months from date of invoice, provided from our storage, or produce new one

We're one of the leading ANSI B16.47 Flanges suppliers approved by LR, DNV-GL, ABS, BV and KR. Should you have any interested in our asme b16.47 series b flanges used in shipbuilding industry, welcome to place orders. The customized service is also available. Please feel free to get the price list and quotation with us.