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

DB-Flange-3129

China ASTM A105N Flange, RF Blind Flange, 1 1/2" CL150 Flange

DB-Flange-3127

China 20” Blind Flange, 300# RF Blind Flange

DB-Flange-3126

China 12” Blind Flange, 300# FF Blind Flange

DB-Flange-3120

China 2 1/2" Blind Flanges, ASTM A 105 Blind Flanges,, ASME B 16.5 Blind Flanges,, 150# Blind Flanges,, RF Blind Flanges

DB-Flange-3054

China BLIND FLG 3", CL150 Flange, ASTM A182 Gr.F316/316L Flange, MR0175/ISO15156 Flange

DB-Blind Flange-3004

China BL Raised Face Flange UNS N10665 ASME B16.5 DN150 300LB RF

DB-Blind Flange-2994

China UNS N10665 ASME B16.5 Blind Raised Face Flange Nickel Molybdenum Alloy

DB- Blind Flange -2945

China MSS-SP44 Series A SS400 BLIND RF Flange 30IN CLASS 900LB RF

DB-Blind Flange-2939

China ASTM A105N ASME B16.5 Blind RF Flange 2 Inch 300LB RF

DB-Blind Flange-2909

China 1/2 INCH 900/1500LB RTJ ASME B16.5 ASTM A105 NACE MR-0175 Blind RTJ Flange

DB-Blind Flange-2895

China 10INCH Raised Face 150LB ASME B16.5 ASTM A350 GR.LF2 Blind Raised Face Flange

DB-Blind Flange-2892

China 6Inch 600LB RF Flange Material and Grade: ASTM A105 ANSI B16.5

DB-Blind Flange-2862

China Blind RF Flange 8 Inch 1500 lbs. RF ASTM A105 ASME B16.5

DB-Blind Flange-2854

China Blind RF Flange ASTM A105N ASME B16.5 2 Inch 150 lbs. RF

DB-Blind Flange-2847

China 12 Inch 600LB RF ASTM A105N B16.5 Blind RF Flange

DB-Blind Flange-2838

China Blind RF Flange ASTM A105 ASME B16.5 Forged

DB- BL- Flange-2787

CHINA DERBO 2” 150 RF BL FLANGE C.S. ASTM A105 ANSI B16.5

DB-Blind Flange-2763

China 10 Inch 900LB Ring Joint Face Forged Blind Flange

DB-Blind Flange-2760

China ASTM A182 F316 ASME B16.5 Blind Raised Face Flange