Machined flanged valve housing casting with square upper flange, round lower flange and precision internal bore. Sanjack Casting is China manufacturer, factory, exporter and supplier producing custom investment cast housings from drawing at factory price.
Machined Flanged Valve Housing Casting is precision-cast valve component supplied with finished flange alongside port machining. Sanjack Casting is a Chinese investment casting manufacturer, factory, exporter alongside supplier producing custom housings from drawings.
Stainless steel, carbon steel alongside alloy steel grades stay available. Typical casting weight is 0.1–50 kg with dimensional control to ISO 8062 CT5–CT6. Flange size, bolt pattern, port geometry alongside pressure requirements are drawing-based.
Silica-sol lost wax casting produces the near-net-shape housing. Heat treatment, CNC milling, drilling, tapping, flange facing, polishing alongside passivation are applied as specified. Critical sealing alongside mounting surfaces receive final machining.
Material certificates, dimensional reports alongside optional pressure or leak testing support approval. Typical MOQ is 100 pieces alongside lead time is about 35–40 days after sample confirmation. Send drawings to export@tousinmetal.com for a supplier quotation alongside factory price.


