HDPE (HDPE, Backing Ring, Flange)
HDPE (HDPE, Backing Ring, Flange)
SK Fitting Valve presents an HDPE stub flange with a wide range of features to choose. These flanges can be made from a variety of materials and come in several sizes, based on the purpose of the customer’s need.
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Plate Flange
Read moreSK Fitting Valve offers a broad variety of flat welded flanges with a wide range of features. These flanges are available in a variety of sizes to satisfy the needs of the customer’s application. They can be made from a range of materials.
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Blind Flange
Read moreBlind flanges seal the ends of piping systems, valves, or equipment openings. They are essential for isolating pipeline sections during maintenance, inspection, or future expansion.
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Weld Neck Flange
Read moreWeld Neck Flanges feature a tapered hub that transfers stress to the pipe, minimizing stress concentration and the risk of weld cracking. Connected via a full-penetration butt weld suitable for radiographic testing (NDT), they provide exceptional structural integrity.
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Threaded Flange
Read moreThreaded Flanges feature an internal thread for connection to pipes without welding. They are ideal for low-pressure, low-temperature utilities like air and water. Since no ‘hot work’ is required, they are especially suited for highly flammable or explosive environments where welding is prohibited.






