
Raised Face (rf) Carbon Steel Blind Flange
This flange type has a slightly elevated sealing surface to improve gasket compression. Commonly used in high-pressure piping systems to ensure tight, leak-proof connections.
| Flanges Types | Slip On, Weld Neck, Long Weld Neck, Threaded, Blind, Companion, Lap Joint |
|---|---|
| Class | 150 Lbs, 300 Lbs, 600 Lbs, 900 Lbs, 1500 Lbs, 2500 Lbs Asa 150, Asa 300, Pn 6, 10, 16, 25, 40, 64, 100, 160 |
| Size | 1/2″ (15 Nb), 48″ (1200nb) Dn10~dn5000 |
| Type | Raised Face (rf), Flat Face (ff), Ring Type Joint (rtj), Lap Joint Face (ljf), Large Male Female (lmf), Small Male Female (smf), Large Tongue & Groove, Small Tongue, Groove |

This flange type has a slightly elevated sealing surface to improve gasket compression. Commonly used in high-pressure piping systems to ensure tight, leak-proof connections.

Designed with a groove for a metal ring gasket, it ensures a secure seal in high-pressure, high-temperature environments. Commonly used in petrochemical, refinery, and offshore applications.
Carbon steel blind flanges are used to seal off the ends of pipelines, pressure vessels, and valve openings in industrial applications. They help prevent leakage, provide easy access for maintenance, and allow for future pipeline expansion. These flanges are commonly used in industries like oil and gas, power generation, and water treatment.
Yes, carbon steel blind flanges are designed to withstand high pressure environments. Their solid construction ensures durability and resistance to extreme conditions, making them ideal for industries that require strong sealing capabilities in pressurized systems.
Carbon steel blind flanges make pipeline maintenance easier by allowing certain sections of a system to be closed off while repairs or modifications are performed. This helps reduce downtime and enhances safety by preventing leaks and unwanted flow during maintenance procedures. Ferromet Engineering provides high quality blind flanges designed for secure sealing and durability.
India
Sugar
Oil And Gas Industries
Paper Mill
Power Plant
Bridge And Building
Aerospace Industries
Automobile Industry
Electrical Industry
Defense Industry
Construction & Fabrications
Ring Man Units
Railways

Gasket Industry
Pharmaceuticals Industry