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....
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.
ANSI/ ASME B 16.47
Series B flange
26” NB TO 60” NB
SCH 5s 10s 20s 30s 40s 80s 160s XXS
A182 F51, UNS 31803/2205
A182 F1/ F5/ F9/ F11, F22
Gr2, Gr3, Gr5
Shipbuilding &Marine industry, Oil &gas industry, On/Off shore.
Anit-oil, epoxy zinc rich primer(transparent/yellow/black), hot dipped galvanized and cold galvanized
ISO9001:2008, CR, CCS,RS,BV,NK,RINA,LR,ABS,DNV,GL,TUV
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.
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