Flanges
Flanges
Industrial-grade flanges engineered for reliable pipe connections, pressure applications and demanding process industries.
- Slip On
- Blind
- Weld Neck
- Socket Weld
- RTJ
- Threaded
Flanges Manufacturer, Supplier & Exporter in India
Sawariya Metal Industries manufactures, supplies and exports a wide range of industrial flanges for piping, pressure vessels, process equipment and engineering applications.
Our flange range includes Slip On Flanges, Blind Flanges, Weld Neck Flanges, Socket Weld Flanges, Spectacle Blind Flanges, Screwed / Threaded Flanges, Reducing Flanges and Ring Type Joint Flanges (RTJ).
Flanges are available in different materials, sizes, pressure classes, facings and configurations to suit specific project and piping requirements.
Types of Flanges
Slip On Flanges
Designed to slip over the pipe and are commonly used in general industrial piping systems.
Blind Flanges
Solid flanges used to close pipe ends, valves and pressure vessels where future access may be required.
Weld Neck Flanges
Butt-welded to the pipe and suitable for high-pressure and high-temperature applications.
Socket Weld Flanges
Designed for smaller diameter piping and commonly used in high-pressure applications.
Spectacle Blind Flanges
Combination of a spacer and blind plate used for positive isolation of piping systems.
Screwed / Threaded Flanges
Threaded connection design suitable for applications where welding is not preferred.
Reducing Flanges
Used to connect pipes having different nominal diameters while maintaining a flanged connection.
Ring Type Joint Flanges
RTJ flanges use a metallic ring gasket and are commonly selected for high-pressure and high-temperature service.
Flanges Technical Specifications
| Product | Industrial Pipe Flanges |
|---|---|
| Types | Slip On, Blind, Weld Neck, Socket Weld, Spectacle Blind, Threaded, Reducing & RTJ |
| Standards | ASME B16.5, ASME B16.47, ASME B16.48, ASME B16.36 |
| Pressure Classes | Class 150, 300, 600, 900, 1500 & 2500 |
| Size Range | 1/2" NB to 60" NB and larger sizes on request |
| Facing | Raised Face (RF), Flat Face (FF), Ring Type Joint (RTJ) |
| Connection | Welded, Slip On, Threaded, Socket Weld & Blind |
| Dimensions | ASME / ANSI, DIN, EN, JIS & other international standards |
| Finish | Standard Machined, Serrated, Smooth & Customized |
Flange Materials
Stainless Steel
304, 304L, 316, 316L, 321, 347 and other grades.
Carbon Steel
Carbon steel grades for general and pressure applications.
Alloy Steel
Suitable for elevated temperature and demanding service conditions.
Duplex Steel
Selected for applications requiring high strength and corrosion resistance.
Super Duplex
Designed for aggressive environments and specialized applications.
Nickel Alloys
Available for highly corrosive and specialized process environments.
Flange Dimensions & Configuration
| Parameter | Available Options |
|---|---|
| Nominal Bore | As per required pipe size |
| Outside Diameter | As per applicable standard |
| Flange Thickness | According to pressure class and specification |
| Bolt Hole Pattern | Standard / Customized |
| Bolt Hole Diameter | As per applicable dimensional standard |
| Facing | RF / FF / RTJ |
Industries We Serve
- Oil & Gas
- Petrochemical
- Chemical Processing
- Power Generation
- Pharmaceutical
- Food Processing
- Marine
- Water Treatment
- Fertilizer Plants
- Refineries
- Process Plants
- General Engineering
Flange Quality & Inspection
Dimensional Inspection
Verification of outside diameter, thickness, bore, bolt holes and overall dimensions.
Material Inspection
Material identification and inspection according to project requirements.
Surface Inspection
Visual inspection of machining, facing and surface finish.
Documentation
Inspection and material documentation can be provided as required.
Why Choose Our Flanges?
Wide Product Range
Multiple flange types, sizes, materials and pressure classes.
Custom Manufacturing
Customized dimensions and configurations available for project needs.
Industrial Applications
Suitable for demanding piping and process industry requirements.
Domestic & Export Supply
Supply support for projects across India and international markets.
Flanges Manufacturer, Supplier & Exporter in India
Sawariya Metal Industries is a manufacturer, supplier and exporter of industrial flanges including Slip On Flanges, Blind Flanges, Weld Neck Flanges, Socket Weld Flanges, Spectacle Blind Flanges, Threaded Flanges, Reducing Flanges and Ring Type Joint Flanges.
Our flanges are available in stainless steel, carbon steel, alloy steel, duplex, super duplex and nickel alloy materials. Products can be supplied in different sizes, pressure classes, facings and dimensional standards according to customer and project requirements.
We serve customers across oil & gas, petrochemical, chemical, power, pharmaceutical, marine, water treatment, refinery and general engineering industries.
Available Flange Products
Slip On Flanges · Blind Flanges · Weld Neck Flanges · Socket Weld Flanges · Spectacle Blind Flanges · Screwed / Threaded Flanges · Reducing Flanges · Ring Type Joint Flanges (RTJ)
