Raised Face Blind Flange
Features a slightly elevated sealing surface, ensuring a tighter seal with gaskets for high-pressure applications. Commonly used in oil & gas, petrochemical, and power industries.
Minimum Order : 100 Items
Customization as per requiments
Flanges Types | Slip On, Long Weld Neck, Lap Joint, Weld Neck, Threaded, Blind, Companion |
Class | 600 Lbs, 300 Lbs, 16, 40, 64, 10, 25, 160, 100, 1500 Lbs, 900 Lbs, 2500 Lbs Asa 150, Asa 300, 150 Lbs, Pn 6 |
Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
Type | Small Tongue, Groove, Large Male Female (lmf), Raised Face (rf), Flat Face (ff), Small Male Female (smf), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Tongue & Groove |
Features a slightly elevated sealing surface, ensuring a tighter seal with gaskets for high-pressure applications. Commonly used in oil & gas, petrochemical, and power industries.
Designed with a precision-machined groove for a metal ring gasket, providing a leak-proof seal in high-pressure and high-temperature environments like refineries and chemical plants.
What are Blind Flanges and what are they used for?
Blind flanges are circular plates used to seal the end of a pipe or vessel. They are primarily used in piping systems where a pipe is intended to be closed off for maintenance, testing, or to block a flow path in a system. They are often used when it's not necessary to connect a pipe or fitting to the end of a system, providing a reliable and secure seal.
What materials are Blind Flanges typically made from?
Blind flanges are commonly made from a variety of materials such as stainless steel, carbon steel, and alloy steel, depending on the application requirements. Stainless steel blind flanges, like SS 304 or SS 316, are highly resistant to corrosion and are often used in industries where durability and resistance to harsh conditions are critical.
How do I choose the right Blind Flange for my project?
The right blind flange can be selected by considering factors such as the material, pressure rating, size, and the specific environmental conditions (e.g., temperature, corrosive substances). It's important to match the flange to the pipe size and pressure system to ensure a proper seal and safe operation.
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