| 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 |
Blind Flanges Manufacturer in India
Star Tubes & Fittings is a reliable brand in the industrial piping industry with high-quality blind flanges that are used to offer secure and reliable pipeline system closure. Blind flanges are common in terminating the end of pipes, valves, and openings of pressure vessels, and therefore find extensive use in the industry of oil and gas, petrochemical, power generation, water treatment, and heavy engineering. Being a reliable blind flange manufacturer, attention is paid to the precision machining, accuracy of the dimensions, and compliance with international standards in order to guarantee leak-proof functioning even in the high-pressure and high-temperature conditions. These flanges are produced with quality raw materials that have good strength, corrosion resistance and service life, which contributes to their application in both permanent and temporary closure of the pipeline during maintenance, inspection or expansion in the future.
Blind flanges are also very important in the B2B marketplace to help in sustaining complex piping networks, particularly in cases where system integrity and safety are absolute prerequisites. These components are provided in different sizes, pressure classes, and different material grades to satisfy a wide range of project opportunities in different global markets through good B2B support. Blind flanges are frequently connected with other types of flanges, like socket weld flanges, so as to develop effective, compact, and high-strength piping connections in small-space setups. Their flexibility, ease of installation and low maintenance needs have seen them Europe being a choice of engineer and procurement teams in search of the reliable solution to the industrial infrastructure projects.
Type of Sub-products

Carbon Steel Blind Flanges Manufacturer In India Carbon Steel Blind Flanges Manufacturer In India
Carbon Steel Blind Flanges are robust and durable flanges designed to seal the ends of pipes, valves, and equipment in various industrial systems. Made from high quality carbon steel, these flanges offer excellent strength, pressure resistance, and reliability in high temperature and high pressure environments. They are widely used in oil & gas, petrochemical, and power generation industries to provide a secure closure and prevent leakage.

Copper Nickel Blind Flanges Manufacturer In India Copper Nickel Blind Flanges Manufacturer In India
Copper Nickel Blind Flanges are durable and corrosion resistant flanges designed to seal the ends of piping systems effectively. Made from high quality copper nickel alloys, these flanges offer excellent resistance to seawater, chemical corrosion, and high pressure environments, making them ideal for marine, oil & gas, and industrial applications. Their precise dimensions and robust construction ensure reliable performance in blocking pipe flow or isolating equipment for maintenance.
