Blind Flanges
Blind flanges are used to seal-off ends of a piping system or pressure vessel opening. Unlike other flanges, these types of flanges are not produced with center opening to convey the fluid or gas through the pipeline. However these blind flanges are sometimes used for Isolation / Hydrotest at power, refining, and chemical plants.
Ferrobend manufactures blind flanges from ½ up to 100 Inch nominal pipe size, in Alloy Steel, Carbon Steel, Stainless Steel, Titanium & Nickel alloy grades. We produced blind flanges from forging & plate stock to ANSI, ASME, API, AWWA, BS, JIS, BIS, SANS-SABS, EN, DIN and GOST Standards.
Blind Flange Specifications
| Sizes | ½ to 100 Inch DN15 to DN2500 |
|---|---|
| Pressure Ratings | Lbs. / Psi / Bar |
| Facing | Raised Face / Flat Face |
| Material | Alloy Steel / Carbon Steel / Stainless Steel / Titanium & Nickel Alloys |
| Forming | Hot Forged / Plate Machining |
Blind Flange Facings
Raised Face Blind Flange
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Flat Face Blind Flange
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.
Ring Type Joint Blind Flange
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.
Male Female Blind Flanges
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.
Tongue and Groove Blind Flanges
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.
Other Variations
Blind Flange Dimensions
ANSI Fittings
ANSI Fittings
API Flanges
API Flanges
AWWA Flanges
AWWA Flanges
BS Flanges
JIS Flanges
JIS Flanges
BIS Flanges
BIS Flanges
SANS / SABS
SANS / SABS
EN Flanges
EN Flanges
DIN Flanges
DIN Flanges
GOST Flanges
GOST Flanges
AS Flanges
AS Flanges
Advantages of Blind Flange
Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book. It has survived not only five centuries, but also the leap into electronic typesetting, remaining essentially unchanged.