Stainless Steel: ASTM A182 Blind Flanges

This flat face blind flanges are used to blank off pipelines, valves and pumps, it can also be used as an inspection cover. It is sometimes referred to as a blanking flange.
ansi b 16.5 class 150 ansi b 16.5 class 300 ansi b 16.5 class 600
ansi b 16.5 class 900 ansi b 16.5 class 1500 ansi b 16.5 class 2500
stainless steel: astm a 182, a 240
grade : f304, 304l, 304h, 316, 316l, 316ti, 310, 310s, 321, 321h, 317, 347, 347h,904l,
duplex stainless steel uns s31803, 2205, super duplex stainless steel uns s32750
carbon steel : astm a 105, astm a 181
alloy steel : astm a 182, gr f1, f11, f22, f5, f9, f91
nickel alloys : monel 400 & 500, inconel 600 & 625, incoloy 800, 825, hastelloy c22,c276
copper alloys : copper, brass & gunmetal
size : 18" nb to 48"nb.
class : 150#, 300#,400 #,600#,900#, 1500# & 2500 #.
standard
ansi : ansi b16.5, ansi b16.47, mss sp44, ansi b16.36, ansi b16.48
din :din2527, din2566, din2573, din2576, din2641, din2642, din2655, din2656, din2627, din2628, din2629, din 2631, din2632, din2633, din2634, din2635, din2636, din2637, din2638, din2673
b.s : bs4504 , bs4504, bs1560, bs10.