Investment Casting Food Machinery Flange

Key advantages

•  Superior corrosion resistance: 18 % Cr / 10 % Ni plus ≥2 % Mo in 316L resists chlorides, acids and high-temperature detergents.
• Precision net-shape: ±0.1 mm machining allowance reduces material waste and post-machining cost by up to 40 %.
• Flexible size range: ½”–12″ (DN15–DN300) with ANSI 150–300 lbs, PN10–PN40 or custom drilling.
• Surface integrity: Electropolishing or passivation eliminates free iron, ensuring food-grade finish <32 µin Ra.
• One-stop service: In-house tooling, casting, CNC machining, laser marking, assembly and pressure testing.

Technical Specifications

• Material: SS304, SS316, or other stainless steel grades
• Standard: ANSI, DIN, JIS, or custom specifications
• Surface Finish: Mechanical polishing or electropolishing available
• Certification: ISO 9001, material test reports provided

Applications

Investment Casting Food Machinery Flange is widely used in CIP supply lines, HTST pasteurizers, UHT sterilizers, brewery mash tuns and edible-oil filtration skids. Its smooth bore and tight tolerances prevent product hold-up and bacterial growth, safeguarding HACCP compliance.

Quality assurance & certificates

We operate under ISO 9001 and PED 2014/68/EU. Each part is 100 % visually inspected, 10 % dimensionally checked with CMM, and 100 % hydro-tested at 1.5× rated pressure. Material certificates EN 10204 3.1 and roughness reports are supplied as standard.

Ordering process

Send drawing or sample → 2. Receive DFM & quotation within 24 h → 3. Customer place an order → 4. Tooling ready in 15–20 days → 5. Sample T1 in 25–30 days → 6. PPAP upon approval → 7. Batch production with weekly photos & dimensional reports → 8. Vacuum-sealed export cartons or wooden pallets, shipped from Ningbo or Shanghai to your door via FOB, CIF or DAP terms.

Payment & warranty

T/T 30 % deposit, balance against copy of B/L; L/C at sight accepted. Every Investment Casting Food Machinery Flange is backed by a 24-month warranty covering material and workmanship. Spare parts and technical support are available within 48 hours worldwide.

Welcome to request a free sample or video audit of our foundry today.

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