Flanges
Our stainless steel flanges deliver secure, leak-tight connections for piping systems across oil & gas, chemical, and marine industries. This category encompasses weld neck, slip-on, blind, plate, socket welding, and threaded flanges in SS304, SS316L, carbon steel A105, and alloy grades. Each flange meets ANSI, GB, and DIN standards with precise bolt circle patterns, machined sealing surfaces, and pressure ratings from PN16 to PN40. Designed for easy assembly and reliable gasket compression, our pipe flange solutions accommodate diverse temperature and corrosion requirements.
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316L stainless steel flanged grooved flange following HG/T20592 standard, DN50 PN10 pressure rating. Polished finish, acid & alkali resistant, connects standard flanges and grooved steel pipes for water & chemical pipelines. Full sizes in factory stock.
This 316L stamped lap joint stub end is used to match with loose flange. Good corrosion‑resistance, precision hole position, widely applied in piping system. Available in multiple sizes and material options.
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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Email: allen@safetysus.com
ADD: No 2399, 11th Road,2nd Street, Binhai Economic and Technological Development Zone, Wenzhou City, Zhejiang Province CHINA