Radiated Groove Spun Metal Cover | Vented Top/Non-Slip Design
Radiated Groove Spun Metal Cover | Vented Top/Non-Slip Design
Regular price
HK$99,999.00
Regular price
HK$99,999.00
Sale price
HK$99,999.00
Unit price
per
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Product Description
Image-Driven Features
- Precision Grooving: CNC-spun 12 radial grooves (equal-angle distribution as shown)
- Dual-Function Top Hole: Laser-cut Ø8mm hole (M6 threaded pipe compatibility)
- Hybrid Surface Finish:
- Mirror polish (Ra0.4μm) on main surface
- Bead blasting in grooves (Sa2.5 for 0.8+ friction coefficient)
Key Specifications
- Material: 304 Stainless/6063 Aluminum (high-grade metallic finish)
- Diameter: 3"-10" (groove depth 0.04"-0.12" adjustable)
- Certifications: FDA 21 CFR 175.300 / ASTM B117 Salt Spray
Enhanced Applications
- Brewery Equipment: Removable fermentation tank lid
- HVAC Systems: Custom air duct termination caps
- Architectural Hardware: Revolving door bearing protection cover



