| Params | • Processing mode: Custom manufacturing according to customer-approved 2D drawings, 3D models or physical samples
• Casting process: Silica-sol investment casting for complex flange, threaded connection and internal flow-passage structures
• Material options: Austenitic stainless steel 201, 303, 304, 316, 316L, 1.4581, SCS14 and SCS16; carbon steel and alloy steel available when specified
• Product types: Flowmeter flanges, measuring-tube connectors, threaded adapters, sensor connection bodies, instrument mounting bases and customized fluid-measurement fittings
• Part dimensions: Customized according to approved drawings, pipeline dimensions and instrument assembly requirements
• Part weight: 2 g–550 g for applicable precision-cast components, subject to product geometry and drawing requirements
• Casting accuracy: Tolerance grade T4–CT7 for applicable investment-cast parts
• Surface roughness: Ra 1.6–Ra 6.3 depending on casting, machining and finishing requirements
• Minimum wall thickness: 2 mm standard; thinner local sections subject to casting-process evaluation
• Connection types: Flanged, threaded, socket, tubular, reducer and customized instrument connection structures
• Machinable features: Flange faces, internal and external threads, sealing grooves, sensor ports, mounting holes, locating shoulders and mating surfaces
• Machining capability: CNC turning, milling, drilling, boring, reaming, tapping, grinding and sealing-surface machining
• Thread options: Metric, BSP, NPT, UNF and customer-specified thread standards available
• Heat treatment: Annealing, solution treatment, normalizing and other processes selected according to material requirements
• Surface treatment: Shot blasting, pickling, passivation, polishing, satin polishing, mirror polishing and anti-rust coating
• Testing support: Dimensional inspection, material composition analysis, pressure testing and leakage testing available when specified
• Inspection standard: Connection dimensions, flange flatness, thread accuracy, sealing-surface quality, concentricity, sensor-port position and appearance inspected according to approved drawings
• Customization options: Flange diameter, connection thread, flow-passage geometry, sensor-port position, sealing structure, surface finish and logo
• Production support: Prototype development, sample verification, trial orders, small-batch production and stable volume production available
• Applied standards: ASTM, BS, DIN, JIS, ISO and customer-specified technical requirements | Material | Stainless steel / alloy steel, customized according to drawing |
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