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GOST 12836 PN4.0 BLIND FLANGES

PIC-(GOST 12836 PN4.0 BLIND FLANGES)
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     These flat face steel blind flanges are used to blank off pipelines, valves and pumps, it can also be used as an inspection cover. Blind flange is sometimes referred to as a blanking flange. Experienced professionals are engaged with us who fabricate these flanges with excellent precision. We are recognized blind flanges manufacturer.

  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 #.

  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

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