Blind Flange

Blind Flange supplier Derbo Steel can provide Class 150~Class 2500 Blind Flange, type of sealing face RF, FF & RTJ, material in kinds of carbon steel, low temperature carbon steel, alloy steel, stainless steel and so on.

Blind Flange is a flange which has no bore, and is used to close ends of piping systems, according to ANSI B16.5/ANSI B16.47 Series A/ANSI B16.47 Series B American Standard. Meanwhile, DIN Standard, BS Standard, JIS Standard, GOST Standard, etc can be providing.

Products List

A516 Gr.70 Spectacle Blind Flange ASME B16.48 Forged 4 Inch RF Oiled
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DB-Spectacle Blind Flange-1321

China A516 Gr.70 Spectacle Blind Flange Supplier Offers ASTM A516 Gr.70 Spectacle Blind Flange, ASME B16.48, Forged, 4 Inch, 150 LB, Raised Face, Oiled.
A105N Raised Face Blind Flange Forged ASME B16.5 8 Inch 1500 LB Oiled
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China A105N Raised Face Blind Flange Supplier Provides ASTM A105N Raised Face Blind Flange, Forged, Complying with ASME B16.5, 8 Inch, 1500 LB, Oiled.
ASTM A350 LF2 CL1 Blind Flange 6 Inch CL150 RF Galvanized
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DB- Blind Flange-1301

China ASTM A350 LF2 CL1 Blind Flange Factory Supplies Low Temperature ASTM A350 LF2 CL1 Carbon Steel Blind Flange, 6 Inch, Class 150, RF, Galvanized.
ASTM A182 F53 Blind Flange ASME B16.5 DN15 CL150 RF
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DB-Blind Flange-1222

China A182 F53 Blind Flange Supplier Provides Duplex Stainless Steel Blind Flange, Made of ASTM A182 F53, ASME B16.5, DN15, Class 150, RF Connection.
F51 FF Flange Blind Forged 1-1/2 Inch Class 150 Oiled
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China A182 F51 FF Flange Manufacturer Offers ASTM A182 F51 Duplex Stainless Steel Flat Face Blind Flange, Made by Forged, 1-1/2 Inch, Class 150, Oiled.
A105 Carbon Steel Blind Flange ASME B16.47 Series A Forged 36 Inch
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DB-Blind Flange-1083

A105 Carbon Steel Blind Flange Producer Supplies ASTM A105 Forged Carbon Steel Blind Flange, According to ANSI B16.47 Series A, 36 Inch, Painting.
6 Inch Blind Flange ASTM A105 ASME B16.5 Forged 600 LB Black
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DB-Blind Flange-1031

China Steel Flange Manufacturer Derbo Supplies ASME B16.5 Certificated Blind Flange with ASTM A105, Forged, Pressure 600 LB, Black Painting Treatment.
Class 600 Flat Face Blind Flange ASME SA694 F70 Forged 6 Inch
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China Class 600 Flat Face Blind Flange Supplier Provides Class 600 Flat Face (FF) Blind Flange, ASME SA694 F70, Forged, 6 Inch, Anti-corrosion Coating.
ASTM A182 F316 Blind Flange Forged 18 Inch CL 900 Raised Face
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DB-Blind flange-950

China A182 F316 Blind Flange Supplier Derbo Offers ASTM A182 F316 Blind Flange, Forged, 18 Inch, Pressure 900, Raised Face Sealing, Galvanized.