Threaded Flanges
Our threaded flanges eliminate welding requirements by utilizing precision-machined internal threads (NPT/BSPT) that screw directly onto the pipe end. Ideal for systems where welding is impractical, these TH flanges are manufactured from SS304, SS316L, carbon steel A105, and alloy steel F11, meeting ANSI/GB/DIN specifications. They offer quick assembly and disassembly for maintenance in low-to-medium pressure applications. Commonly used in gas pipelines, water utilities, and temporary installations, threaded flanges provide dependable sealing with proper thread sealant and gasket selection.
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These are threaded (TH) flanges, designed with internal/external threads for bolt-free connection to threaded pipes. Available in three materials (stainless steel, carbon steel, alloy steel) to adapt to different pressure and corrosion conditions. They feature quick installation (no welding required), easy disassembly, and are widely used in low-to-medium pressure pipelines for oil & gas, water treatment, chemical, and municipal engineering.
Always adhering to the principle of Quality First, Customer Foremost, we provide stable supply, competitive price and considerate after-sales service.
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