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.

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.