Superior Steel Overseas

A Government Recognised Export House
A Group Company of Superior Steel Industries
Superior Steel Overseas
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Superior Steel Overseas
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Superior Steel Overseas
Home»  Flanges» Blind Flanges (BLRF)

Blind Flanges (BLRF)

We supply Blind Flange (BLRF) that is used to close the end of the pipe, valves, pressure vessel openings and other channels where one end needs to be blanked off. These are developed using quality stainless steel and are widely used in paper and pulp industries. We also offer customization on our range as per the specification of clients.
Specifications :
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, Incolloy 800, 825, Hastelloy C22,C276

Copper Alloys : Copper, Brass & Gunmetal

Size : 1/8" NB to 48"NB

Class : 150, 300, 400, 600, 900, 1500 & 2500

Standards :
  • 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
Blind Flanges BLRF
Superior Steel Overseas



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