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

DN100 SCH160 BL FLANGE C.S. ASTM A105 CL600 RF ASME B16.5
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DB- BL- Flange-2436

CHINA FLANGE DERBO PROVIDES DN100 SCH160 BL FLANGE C.S. ASTM A105 CL600 RF ASME B16.5
Flange Pipe Blind 6In SS ASTM A182 F904L CL 150 Raised Face
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DB-Flange-2385

China Flange Pipe Blind 6In SS ASTM A182 F904L CL 150 Raised Face
2 INCH BLIND FLANGE, C.S. ASTM A105, CL150, RF, ASME B16.5
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DB- Blind Flange-2376

CHINA BLIND FLANGE DERBO PROVIEDS 2 INCH BLIND FLANGE, C.S. ASTM A105, CL150, RF, ASME B16.5
3In Flange Blind 2500 LB RTJ ASME B16.5 ASTM A105
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DB-Flange-2352

China 3In Flange Blind 2500 LB RTJ ASME B16.5 ASTM A105
Blind Flange 2500 LBS 6In A182 F11 Raised Face ASME B16.5
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DB-Flange-2324

China Blind Flange 2500 LBS 6In A182 F11 Raised Face ASME B16.5
12 Inch Class600# A182 F316L Stainless Steel Blind Flange ASME B16.5
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DB- Blind Flange-2317

China Flange Manufacturer Derbo Provides 12 Inch Class600# A182 F316L Stainless Steel Blind Flange ASME B16.5
Blind Flange 4Inch Class 150 Rasied Face ASTM A105N ASME B16.5
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DB-Blind Flange-2307

China Blind Flange RF Carbon Steel ASTM A105N ASME B16.5 Forged
Blind Flange 12Inch 150LB RF ASME B16.5 Carbon Steel A694 F60
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DB-Blind Flange-2278

China 12Inch 150LB RF Carbon Steel A694 F60 ASME B16.5 Blind Flange
4 Inch Class150# A182 F316L Blind Flange ASME B16.5
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DB- Blind Flange-2256

China Blind Flange Manufacturer Derbo Provides 4 Inch Class150# A182 F316L Blind Flange ASME B16.5
Carbon Steel Flange Blind 6 Inch 300LB RF ASTM A105N ASME B16.5
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DB- Blind Flange -2218

China ASTM A105N ASME B16.5 Blind Flange RF 6 Inch 300LB RF
Bind Flange 4In 150LB RF ASTM A182 F347 ASME B16.5
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DB-Flange-2217

China Bind Flange 4In 150LB RF ASTM A182 F347 ASME B16.5
Flange 6In 300 LB RF Forged CS Blind ASTM Fittings Carbon Steel A105 ANSI B16.5
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DB-Flange-2182

China Flange 6In 300 LB RF Forged CS Blind ASTM Fittings Carbon Steel A105 ANSI B16.5
6 INCH CLASS 300# A182 F316L BLIND FLANGE ASME B16.5
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DB- Blind Flange-2172

CHINA FLANGE PRODUCER DERBO PROVIDES 6 INCH CLASS 300# A182 F316L BLIND FLANGE ASME B16.5
4 Inch Class150# A182 F316L Blind Flange ASME B16.5
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DB- Blind Flange-2139

China Flange Producer Derbo Provides 4 Inch Class150# A182 F316L Blind Flange ASME B16.5
3 1/2 Inch Class150# A182 F316L Stainless Steel Blind Flange ASME B16.5
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DB- Blind Flange-2113

China Flange Producer Derbo Provides 3 1/2 Inch Class150# A182 F316L Stainless Steel Blind Flange ASME B16.5
Blind Flange 8Inch ASME B16.5 CL300 RF A105
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DB- Blind Flange -2100

China 8Inch CL300 RF Forged Blind Flange RF
Blind Flange 3Inch ASME B16.5 Rating 600LB RTJ ASTM A105
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DB- Blind Flange -2066

China For Pipe Connection 3 Inch Rating 600LB Blind Flange RTJ
6 Inch Class150# A182 F316L Blind Flange ASME B16.5
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DB- Blind Flange-2052

China Flange Supplier Derbo Provides 6 Inch Class150# A182 F316L Blind Flange ASME B16.5
1 1/2
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DB-Blind Flange-2019

China Blind Flange ASTM A105 B16.5 150# RF 1 1/2"
6 Inch Class150# A182 F316L Blind Flange ASME B16.5
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DB- Blind Flange-2011

China Blind Flange Supplier Derbo Provides 6 Inch Class150# A182 F316L Blind Flange ASME B16.5