Blind Flanges

A blind flange is a popular type of pipe flanges. It has no bore in the center,and is primarily used to close the ends of piping systems.This flange premits easy access to a line once it has been sealed.It sometimes can be machined to accept a nominal sizes pipe to which a threaded or welded reduction is being made.Yaang steel blind flanges are available in various sizes and material for you to choose from.

Without the blind flange it would be difficult to perform maintenance or repairs on a pipeline. The flow would need to be shut off at the nearest valve, which could be miles away from the repair area. Valves are also very expensive and are prone to sticking. The blind flange is a much more cost efficient way of sealing a pipe.

Blind Flanges are commonly used in petrochemical, pipe engineering, public services and water treatment etc.

China Blind Flanges manufacturer www.steeljrv.com supplies Blind Flanges, Industrial Blind Flanges, Blind Fittings in alloy steel, carbon steel, stainless steel, etc.

Products List

ASTM B366 Hastelloy C22 Blind Flange
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Hastelloy-C22-Blind-Flange

China Blind Flange Manufacturer www.steeljrv.com offers ASTM B366 Hastelloy C22 Blind Flange.

ASTM A182 F53 Blind Flange RF 1 Inch CL150
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F53-Blind-Flange-RF-1-Inch-CL150

China Flange Manufacturer www.steeljrv.com offers ASTM A182 F53 Blind Flange RF, 1 Inch, CL150.

ANSI B16.5 304L Blind Flange RF DN80 Class150
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304L-Blind-Flange-RF-DN80-Class150

China Flange Manufacturer www.steeljrv.com offers ANSI B16.5 304L Blind Flange RF, DN80, Class150.

ANSI B16.5 304L Blind Flange RF DN50 Class 150
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304L-Blind-Flange-RF-DN50-Class-150

China Flange Manufacturer www.steeljrv.com offers ANSI B16.5 304L Blind Flange RF, DN50, Class 150.

ASME B16.5 Inconel 625 Blind Flange RF D80 CL300
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Inconel-625-Blind-Flange-RF-D80-CL300

China Flange Manufacturer www.steeljrv.com offers ASME B16.5 Inconel 625 Blind Flange RF, D80, CL300.

ASTM A182 F53 UNS32750 Blind Flange RF 8 Inch CL150
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F53-UNS32750-Blind-Flange-RF-8-Inch-CL150

China Blind Flange Manufacturer www.steeljrv.com offers ASTM A182 F53 UNS32750 Blind Flange, RF, 8 Inch, CL150.

Alloy 20 Blind Flange
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Alloy-20-Blind-Flange

China Flange Manufacturer www.steeljrv.com offers Alloy 20 Blind Flange.

EN1092-1/05/B1 F304 Blind Flange RF 6 Inch PN10
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F304-Blind-Flange-RF-6-Inch-PN10

China Blind Flange Manufacturer www.steeljrv.com offers EN1092-1/05/B1 F304 Blind Flange, RF, 6 Inch, PN10.

Inconel 625 Blind Flange
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Inconel-625-Blind-Flange

China Blind Flange Manufacturer www.steeljrv.com offers Inconel 625 Blind Flange.

317 Blind Flange
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317-Blind-Flange

China Flange Manufacturer www.steeljrv.com offers 317 Blind Flange.