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By certification 
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.
BS4504 PN16 Blind flange
Blind Flanges are manufactured without a bore and used to blank off the ends of piping, Valves and pressure vessel openings. From the standpoint of internal pressure and bolt loading, blind flanges, particularly in the larger sizes, are the most highly stressed flange types.
Standard |
BS4504 |
|
Type |
PN16 Blind flange |
|
Dimension |
NB15 – NB2000 |
|
Wall thickness |
SCH 5s 10s 20s 30s 40s 80s 160s XXS |
|
Material: |
Duplex steel |
A182 F51, UNS 31803/2205 |
Stainless steel |
304/304L 316/316L |
|
Alloy steel: |
A182 F1/ F5/ F9/ F11, F22 |
|
Carbon steel |
A105, A181 |
|
Copper nickel |
90/30, 70/30 |
|
Titanium alloy |
Gr2, Gr3, Gr5 |
|
Pressure rate |
PN6 |
|
Application: |
Shipbuilding &Marine industry, Oil &gas industry, On/Off shore. |
|
Surface treatment |
Anit-oil, epoxy zinc rich primer(transparent/yellow/black), hot dipped galvanized and cold galvanized |
|
Certificate |
ISO9001:2008, CR, CCS,RS,BV,NK,RINA,LR,ABS,DNV,GL,TUV |
|
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
