Brass Round Cover Plate (Small Holes) Floor Drain

Product Name
Brass Round Cover Plate (Small Holes) Floor Drain

Specifications

1. Cover Design: Micro-hole matrix (Ø1.8±0.1mm)

2. Hole Density: ≥42 holes/cm² (high-efficiency debris capture)

3. Load Rating: 200kg static load (cover deformation<0.5mm)

4. Finish: Nickel-free chrome plating (GB 4806.9 food-safe)

5. Pipe Fit: DN80/DN100 (socket connection)

6. Flow Rate: ≥0.9L/s (DN100 full-bore test)

7. Body Height: 45mm ultra-slim (min. cover depth 15mm)

Materials

1. Body & Cover: H62 eco-brass (Pb<0.1%)

2. Strainer: Removable 304SS basket (Ø0.8mm holes)

3. Seals: NSF 51 certified silicone gasket

4. Trap: Float-actuated seal valve (0.2sec response)

Applications
✅ Hygiene-sensitive areas: Baby care rooms, cosmetic clinics, pharma floors
✅ Light food zones: Coffee bar backs, bakery floors, sushi station drains
✅ Decorative drainage: Landscape courtyards, water feature basins, indoor planters
✅ Special needs: ADA bathrooms, nursing home showers

Key Features
▸ Micro-hole hair/debris barrier ▸ Auto-sealing in dry conditions
▸ ISO 4538 abrasion-resistant coating ▸ One-hand strainer release
▸ Ultra-slim body for retrofit projects

Critical Notes
⚠️ Rinse strainer daily to prevent micro-clogs
⚠️ Avoid steel wool cleaning on cover
⚠️ Minimum 3° floor slope required