Blind Flanges – High-Quality Steel Flanges for Pipe Termination & Pressure Systems in Industrial, Water, Gas & Chemical Applications
Blind Flanges are solid plate flanges used to close the end of a piping system or pressure vessel opening. They provide a secure seal to prevent fluid or gas flow while allowing easy access for inspection, maintenance, or expansion of piping networks.
Manufactured from carbon steel, stainless steel, alloy steel, and galvanized steel, blind flanges are widely used in oil & gas, chemical, petrochemical, water, and industrial piping systems. They are available in weld neck, slip-on, threaded, and lap joint types to suit diverse system requirements.
- Description
Description
Product Range / Variants
-
Weld Neck Blind Flange
-
Slip-On Blind Flange
-
Threaded / Screwed Blind Flange
-
Lap Joint Blind Flange
-
Stainless Steel Blind Flange (SS 304, 316, 202)
-
Carbon Steel Blind Flange
-
Alloy Steel Blind Flange (P11, P22, P91)
-
Galvanized Iron (GI) Blind Flange
-
Custom Heavy-Duty / High-Pressure Blind Flanges
Specifications
-
Sizes: ½” to 48″ (DN15 to DN1200)
-
Pressure Ratings: 150#, 300#, 600#, 900#, 1500#, 2500#
-
Standards: ASME B16.5, ASME B16.47, ASTM A105, ASTM A182, DIN, ISO
-
Connection: Weld Neck / Slip-On / Threaded / Lap Joint
-
Material Options: Carbon Steel, Stainless Steel, Alloy Steel, GI
Key Features
-
Provides a secure closure for piping systems
-
High-strength construction suitable for high-pressure & high-temperature applications
-
Excellent corrosion resistance depending on material grade
-
Smooth surface ensures proper sealing with gaskets
-
Available in various pressure classes and sizes
-
Easy installation and removal for maintenance purposes
-
Durable and long-lasting performance
-
Compatible with welded, threaded, and lap joint connections
Applications
-
Oil & gas pipelines and refineries
-
Water supply and distribution networks
-
Chemical & petrochemical process lines
-
Power plants & boiler systems
-
HVAC and chilled water piping
-
Food & pharmaceutical process piping
-
Firefighting & sprinkler systems
-
Marine & offshore piping projects
-
Industrial fluid & slurry transport systems
Material Grades Available
-
Carbon Steel: ASTM A105, ASTM A182 F1 / F11 / F22
-
Stainless Steel: SS 304, 304L, 316, 316L, 202
-
Alloy Steel: ASTM A335 P11, P22, P91
-
Mild Steel (MS)
-
Galvanized Iron (GI)
-
Duplex & Super Duplex Steel
-
Nickel Alloys: Inconel, Monel, Hastelloy
WE OFFER
Adkrons Exims – Where Innovation Meets Industrial Strength
Adkrons Exims is a leading supplier of world-class industrial equipment, safety solutions, electrical components, and engineered fabrication products. Our focus remains on delivering precision, durability, and consistent performance to help industries operate safely and efficiently. From workshops to large manufacturing units, we are committed to providing reliable products and unmatched customer support.
Reviews
There are no reviews yet.