Threaded Flange
Screwed onto pipe threads; no welding required; used for low-pressure systems.
minimum order : 100 items
Customization as per requiments
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 | 48″ (1200nb) Dn10~dn5000, 1/2″ (15 Nb) |
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 |
Sanjay Metal India is one of the best quality Flanges Manufacturer in India. Flanges are made from stainless steel, carbon steel, alloy steel, and other strong materials. These materials stand up to high pressure, heat, and tough environments. The choice of material depends on the application and the type of fluid flowing through the pipeline. Flanges offer flexibility in connecting pipes of different sizes or materials. This makes them a useful solution for complex piping systems. Proper flange selection and installation contribute to the efficiency, safety, and longevity of piping systems.
As a trusted Flanges Supplier in India, this reduces the chance of damage to the pipes and makes the system last longer. Their standardization according to international standards like ASME and ANSI ensures uniform quality, compatibility, and safety in global piping systems. The reliability and safety offered by flanges make them a preferred choice in critical applications, including oil and gas, petrochemical, power plants, and water treatment facilities. Flanges also support gasket integration, which further enhances their sealing capability, preventing leaks and ensuring smooth operations.
Screwed onto pipe threads; no welding required; used for low-pressure systems.
Used with stub ends; allows rotation and alignment; suitable for frequent dismantling.
What are flanges and why are they used?
Flanges are mechanical components used to connect pipes, valves, pumps, and other equipment in piping systems. They provide easy access for cleaning, inspection, and modification of the system. Flanges are essential in industries like oil and gas, chemical, and power plants where secure and leak-proof connections are necessary.
What are the different types of flanges?
There are several types of flanges, including weld neck, slip-on, socket weld, threaded, lap joint, and blind flanges. Weld neck flanges provide high strength and are used in high-pressure applications, while slip-on flanges are easy to install and cost-effective. Blind flanges are used to close pipeline ends, and threaded flanges allow for easy disassembly without welding.
How are flanges rated for pressure and temperature?
Flanges are classified by "pressure classes" (e.g., Class 150, Class 300, Class 600, Class 900, etc., up to Class 2500) or by "pressure nominal" (PN) in metric systems. This rating indicates the maximum allowable pressure at a given temperature. Higher class numbers mean higher pressure ratings.
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