Achieve maximum venting capacity and flawless core compaction in large-scale foundry operations with the Brass 12mm Core Box Air Vent from Radhe Industries. Engineered for heavy-duty core-blowing machines and expansive core box cavities, our 12mm vents offer superior air evacuation performance, allowing trapped air and curing gases to purge instantly while keeping resin-coated sand securely inside the core box.
Manufactured directly in Jamnagar using premium, industrial-grade brass alloys, our 12mm air vents provide exceptional structural strength, extreme wear resistance, and reliable performance under heavy mechanical impact and thermal cycling.
Maximum Surface Area Airflow: The wide 12mm diameter provides maximum venting efficiency for large or deep core cavities, preventing gas pockets, blowholes, and soft sand spots.
Precision Press-Fit Tolerance (+-0.01mm): CNC-turned to exact outer dimensions for a snug, seamless fit into 12mm core box drillings without shifting under high blow pressure.
Spectrometer-Verified Material Purity: Every melt undergoes strict spectroscopic analysis to ensure optimal metallurgical density, preventing cracking under thermal shock.
Corrosion & Chemical Resistance: Highly resistant to binder systems, core washes, cold-box amine gases, and atmospheric moisture.
Easy In-Line Cleaning: Smoothly machined slots prevent sand clogging and resin buildup, speeding up maintenance cycles and reducing downtime.
| Feature / Property | Specification / Detail |
| Product Name | Brass Core Box Air Vent |
| Outer Diameter (OD) | 12 mm |
| Height / Depth | Standard / Custom options available upon request |
| Slot / Screen Profile | Micro-slotted design to prevent sand penetration |
| Material Grade | Premium Free-Cutting Brass / Forging Quality Brass (RoHS & REACH Compliant) |
| Manufacturing Process | In-House Alloy Casting & Precision CNC Machining |
| Surface Finish | Clean Natural Brass / Custom Plating |
| Application | Large Core Blowers, Shell Core, Cold Box, Hot Box & No-Bake Systems |
| Country of Origin | India (Radhe Industries, Jamnagar) |
Our brass 12mm core vents are the ideal choice for heavy foundry tooling and pattern shops producing:
Heavy Industrial & Automotive Castings (Engine blocks, tractor bodies, gear housings)
High-Pressure Cold Box & Hot Box Core Assemblies
Large Shell Moulding & No-Bake Tooling
High-Capacity Pump, Pipe Fitting, and Valve Castings
At Radhe Industries, we control the entire lifecycle of your components under one roof—from raw alloy casting and precision CNC machining to strict in-line quality checking and final dispatch.
Whether you need bulk standard 8mm core box air vents or customized slot configurations built directly to your engineering prints, we deliver factory-direct pricing and global supply chain reliability.
Ready to upgrade your foundry tooling or place a bulk production order?
📱 WhatsApp / Direct Call: +91 7874824696
📧 Email: Parth@radheturnparts.com
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