Spectacle Blind Flange

Spectacle Blind Flange (Figure 8) supplier Derbo Steel can provide Class 150 to Class 2500, material in kinds of carbon steel, low temperature carbon steel, alloy steel, stainless steel and so on.

Spectacle Blind Flange usually used on large diameter pipeline, one end occupied space maintaining pipeline flow, change to the other end of the blind plate to cut off the line, according to ANSI B16.48 American Standard.

Products List

8In BLK + Spacer CL2500 RF A240 Gr.347 STD ASME B16.48
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DB-Flange-2357

China 8In BLK + Spacer CL2500 RF A240 Gr.347 STD ASME B16.48
200NB Spectacle Blind CS 150LB FF Hot Rolled Plate B16.48 ASTM A 515 Gr.70
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DB-Flange-2238

China 200NB Spectacle Blind CS 150LB FF Hot Rolled Plate B16.48 ASTM A 515 Gr.70
Spade Spectacle Blank 4 In STD RF Class600 CS ASTM A516 GR 70
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DB- Spectacle Blind Flange -2193

China Spectacle Blind Flange ASTM A516 GR 70 ASME B16.48 4 In STD RF Class600
Spectacle Blind 14In 150LB RF ASME B16.48 A350 Gr LF2 Cl1 + N
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DB-Flange-2187

China Spectacle Blind 14In 150LB RF ASME B16.48 A350 Gr LF2 Cl1 + N
CL600 DN400 Blinds Line Spectacle ASTM A182 F51 ASME B16.48
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DB-Flange-1910

China Spectacle Flange CL600 DN400 Blinds Line Spectacle ASTM A182 F51 ASME B16.48
Spectacle Blind Flange A516 Grade 70 8 Inch 300 LB ASME B16.48
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DB-Flange-1830

China Spectacle Blind Flange Producer Offers Forged Spectacle Blind Flange, Carbon Steel Flange, ASTM A516 Grade70, 8 Inch 300LB, FF 125 - 250 AARH, ASME B16.48.
ASTM A105 Spectacle Blind Flange ASME B16.48 Forged 6 Inch CL900
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DB-Flange-1770

China ASTM A105 Spectacle Blind Flange Supplier Provides A105 Spectacle Blind Flange, Forged, Standard ASME B16.48, 6 Inch, Class 900, Galvanized, RTJ.
ASTM A105 ASME B16.48 Spectacle Blind Flange Forged 1 Inch CL150
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DB-Spectacle Blind Flange-1488

China ASTM A105 ASME B16.48 Spectacle Blind Flange Supplier Supplies ASTM A105 ASME B16.48 Spectacle Blind Flange, Forged, 1 Inch, Class 150, Painting.
A182 F51 Spectacle Blind Flange ASME B16.48 Forged 6 Inch 300 LB
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DB-Spectacle Blind Flange-1161

China F51 Spectacle Flange Manufacturer Provides A182 F51 Spectacle Blind Flange, Complying with ASME B16.48, Made by Forged, 6 Inch, 300 LB, Painting.
A240 TP304L Stainless Spectacle Blind Flange 6 Inch 300LB
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DB-SS BL FLANG-335

China A240 TP304L Stainless Spectacle Blind Flange Factory Derbo Offers A240 TP304L Stainless Spectacle Blind Flange, 6 Inch, 300LB, Forged, Pickling.
A516 70 Spectacle Blind Flange ASME B16.48 2 Inch 2500LB
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DB-CS FIG8 Flange-273

China A516 Spectacle Blind Flange Manufacturer Derbo Offers A516 70 Spectacle Blind Flange, ASME B16.48, 2 Inch, PN420, Grade 70, Galvanized.
A516 Spectacle Blind Flange ASME B16.48 DN250 PN20
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DB-CS Figure 8 Flange-272

China A516 Spectacle Blind Flange Manufacturer Derbo Offers A516 Spectacle Blind Flange, ASME B16.48, DN250, PN20, Galvanized, 3LPE/3LPPE/FBE Coating.
ASTM A182 Spectacle Blind Flange, 150LB, 4 Inch, RF
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DB-SB-SS-107

China ASTM A182 Spectacle Blind Flange Manufacturer Derbo offers ASTM A182 Spectacle Blind Flange, 150LB, 4 Inch, ANSI B16.48, RF, without coating.
ASTM A182 F304 Spectacle Blind Flange, 150 LB, 4 Inch
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DB-SB-SS-13

China ASTM A182 Spectacle Blind Flange Manufacturer Derbo offers ASTM A182 F304 Spectacle Blind Flange, 4 Inch (DN 100), 150 LB, ANSI B16.48 Standard.