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recessed floor drain

Chrome Square - Framed Round Cover Plate (with Clasp) Floor Drain

DS207C
Chrome - plated square - framed round floor drain with a smooth cover plate (two holes + side clasp).
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Product Name
Chrome Square - Framed Round Cover Plate (with Clasp) Floor Drain

Specifications

  1. Structure: Flush-mount square frame + snap-fit round cover

  2. Hole Pattern: Radial Ø3.0mm array (≥32% open area)

  3. Load Rating: 150kg static load (deflection<0.5mm)

  4. Clasp Mechanism: Dual-spring clasp (5000-cycle tested)

  5. Finish: Medical-grade chrome (Ra≤0.1μm)

  6. Pipe Fit: DN100 (EU flange)

  7. Body Height: 48mm ultra-slim (min. cover depth 15mm)

Materials

  1. Frame: 304SS substrate (Cr⁶⁺ passivation)

  2. Cover: 316LSS stamped plate

  3. Clasp: Titanium spring + POM polymer

  4. Strainer: Lift-out basket (304SS, Ø1.2mm holes)

  5. Trap: Gravity silicone seal (≤0.3° deviation)

Applications
✅ ICU floor drainage
✅ Pharma cleanrooms
✅ Infant swim centers
✅ Lab animal washing zones

Key Features
▸ One-hand release clasp
▸ 20° radial flow optimization
▸ Auto-sealing dry trap
▸ ISO 4538 Class 10 wear resistance

Critical Notes
⚠️ Weekly clasp hinge lubrication
⚠️ UV sterilization prohibited
⚠️ Minimum 3° floor slope