Nakamura Stainless, a Singapore-based company located in Pulau Ujong, is a top producer and distributor of stainless steel slip-on flanges. Such flanges can be easily installed and provide consistent connections in piping systems in industries like oil and gas, chemical processing, marine, and construction. Famous for their precision fabrication and corrosion-proof materials, Nakamura Stainless produces slip-on flanges according to international standards of strength and durability. The products of the company guarantee leak-free joints and extended service life, thus being a sought-after option for high-pressure and low-pressure piping applications in harsh conditions.
Slip-on flanges are usually fabricated from alloy grades such as 304 and 316, which exhibit superior corrosion resistance and mechanical properties. These flanges possess medium tensile strength, ranging from 515 to 860 MPa, depending on heat treatment and grade. Slip-on type enables the flange to be slipped over the pipe prior to welding, providing ease of alignment and ease of installation. Their material provides rust, pitting, and chemical exposure resistance while being able to withstand conditions of varying temperatures and pressures.
| Size | 1/2″ to 48″ |
| Standards | MSS SP44, ANSI B16.47 Series A & B, ASA, API-605, AWWA, ANSI B16.5, Custom Drawings. |
| Dimensions and Pressure Ratings | MSS- SP-44, Table D, E, F, & H, ANSI, BS4504, PN6, 10, 16, 25, 64 BS10, BS3293, DIN Standards |
| Pressure Ratings | PN6, PN10, PN16, PN25, PN40, PN64 etc. |
| Pressure class | 150#, 300#, 600#, 1500# |
| Test | Direct-reading Spectrograph, Hydrostatic testing machine, X-ray detector, Magnetic particle detector, UI trasonic flaw detector |
|---|---|
| Flange Face Type Manufacturer | Raised Face (RF), Flate Face (FF), Ring Type Joint (RTJ) |
| Coating/Surface Treatment | Anti-rust Paint, Oil Black Paint, Zinc Plated, Yellow Transparent, Cold and Hot Dip Galvanized. |
Contact us to get a quick quote for your requirement.
We provide complete transparency for our Stainless Steel Slip On Flanges along with high quality assurance. For every order placed, we offer all the important documents, like a commercial invoice, packing list, fumigation certificate, heat treatment chart, and NABL-approved lab test report. We provide our clients with Material Test Certificates per EN 10204/3.1b, PMI Test Certificates, 100% radiography test reports, and Third-Party Inspection Certificates. Our detailed documentations are categorized to ensure that maximum client satisfaction is achieved.
Slip-on flanges are most commonly utilized in piping applications in industries like petrochemical, oil and gas, water treatment, and construction. They are suited for use where rapid assembly and leak-tight sealing are necessary for pipes, valves, and pumps. They provide ease of alignment and welding and consume less time and money during installation. Slip-on stainless steel flanges possess good wear and corrosion resistance, hence their use both indoors and outdoors, even in extreme environments where durability and reliability are critical.







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