ASME B16.5 BL Stainless Steel Flange

YPCO is counted as one of the privileged manufacturers, exporters & suppliers Blind Flange. To gain optimum client satisfaction, we ensure safe packaging and prompt delivery of the ordered consignment. Meanwhile, Blind Flange includes lots of kinds, which has no bore, and is used to close piping system. When you open a piping system, Blind flange also permits easy access to a line once it has been closed. Our offered flanges is being developed and designed in accordance by means of the international quality of standards at our infrastructure facility for to attain the highest scales of quality. We offer the same in different categories of steel such as Stainless Steel Blind Flange, Carbon Steel Blind Flange, Alloy Steel Blind Flange, Duplex and Super Duplex Steel Blind Flange, Inconel Blind Flange, Alloy 20 Blind Flange, and many more.

STANDARD SPECIFICATIONS OF BLIND FLANGE

Type  Blind Flange (BLRF/BLFF)

Size  ½” (15 NB) to 48″ (1200NB)

Class  150 LBS, 300 LBS, 600 LBS, 900 LBS, 1500 LBS, 2500 LBS, DIN Standard ND-6,10, 16, 25, 40 Etc.

DIN  DIN2527, DIN2566, DIN2573, DIN2576, DIN2641, DIN2642, DIN2655, DIN2656, DIN2627, DIN2628, DIN2629, DIN 2631, DIN2632, DIN2633, DIN2634, DIN2635, DIN2636, DIN2637, DIN2638, DIN2673

BS  BS4504 , BS4504, BS1560, BS10

In Form  SORF, WNRF, BLRF, SWRF, LAP Joint, Threaded, Reducing, Spectacle, etc

Specialize  As per drawing

Standard  ANSI B16.5, ANSI B16.47, ANSI B16.36, ANSI B16.48, BS 4504, EN1092, UNI 2277/2278, DIN, JIS, SABS1123, GOST-12820

Coating/Surface Treatment  Anti-rust Paint, Oil Black Paint, Yellow Transparent, Zinc Plated, Cold and Hot Dip Galvanized

Connection Type  Ring Type Joint, Lap-Joint Face, Raised Face, Flat Face, Large Male-Female, Small Male-Female, Large, Tongue & Groove, Small Tongue & Groove

Flange Face Type  Flat Face (FF), Raise Face (RF), Ring Joint (RJT)

Dimensions  ANSI B16.5, ANSI B16.47 Series A & B, MSS SP44, ASA, API-605, AWWA, Custom Drawings

Packing  No Fumigate or Fumigate Plywood/Wood Pallet or Case

Usage/Applications  Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe Projects etc.

MATERIALS, STANDARDS, & GRADES OF BLIND FLANGE

 Stainless Steel Blind Flange  ASTM A 182, A 240 F 304, 304L, 304H, 316, 316L, 316Ti, 310, 310S, 321, 321H, 317, 347, 347H,904L

 Duplex Steel Blind Flange  ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

 Super Duplex Blind Flange  ASTM / ASME A/SA 182 F 44, F 45, F51, F 53, F 55, F 60, F 61

 Nickel Alloys Blind Flange  ASTM SB564, SB160, SB472, SB162 – Nickel 200 (UNS No. N02200), Nickel 201 (UNS No. N02201), Monel 400 (UNS No. N04400), Monel 500 (UNS No. N05500), Inconel 800 (UNS No. N08800), Inconel 825 (UNS No. N08825), Inconel 600 (UNS No. N06600), Inconel 625 (UNS No. N06625), Inconel 601 (UNS No. N06601), Hastelloy C 276 (UNS No. N10276), Alloy 20 (UNS No. N08020)

 Copper Alloys Blind Flange  ASTM SB 61 , SB62 , SB151 , SB152 – UNS No. C 70600 (Cu-Ni 90/10), C 71500 (Cu-Ni 70/30), UNS No. C 10100, 10200, 10300, 10800, 12000, 12200

 Alloys Blind Flange  ALLOY 20, ALLOY C, ALLOY C276, ALLOY B2

 Low Temperature Steel Blind Flange  ASTM A350 LF2, LF3, LF6

 High Yield Blind Flange  ASTM A694 F42, F52, F60, F65, F70

 Carbon Steel Blind Flange  ASTM / ASME A/SA 105 ASTM / ASME A 350 , ASTM A 181 LF 2 / A516 Gr.70 A36, A694 F42, F46, F52, F60, F65, F706

Product Category:

45 Deg LR Elbow 

90 Deg SR Elbow

CON Reducer

Butt Weld Stainless Steel Tees

CS Butt Weld Crosses

Carbon Steel Caps

Slip On Flange

Welding Neck Flange