Drainage System
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This page explains how Floor Drain/Grate is classified within Fabricated Metal Product Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A floor-level drainage opening with a protective grate that allows liquid waste to flow into drainage pipes while preventing debris from entering.
Technical details and manufacturing context for Floor Drain/Grate
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Nominal Size | 100–150 mm | Common drain pipe connection sizesISO 7-1 |
| Load Rating | A15–F900 kN | Class A15 for pedestrian, F900 for heavy trafficEN 124 |
| Material Grade | 304–316L | 316L for corrosive environmentsASTM A240 |
| Surface Finish | Ra 0.8–1.6 μm | Smoother finish for hygieneISO 1302 |
| Flow Capacity | 0.5–2.5 L/s | Based on 100 mm drainEN 1253 |
| Operating Temperature | -20–80 °C | Above 80°C may deform plastic components |
| Corrosion Resistance | 500–1000 h | Salt spray test hoursISO 9227 |
| Slip Resistance | R10–R13 | Higher R for wet areasDIN 51130 |
| Weight | 2.5–8.0 kg | Depends on size and load class |
| Seal Leakage Rate | ≤0.05 L/min | Max allowable leakage under pressureEN 1253 |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
Commonly used trade names and technical identifiers for Floor Drain/Grate.
This component is essential for the following industrial systems and equipment:
| pressure: | 0 to 0.5 bar (static head pressure) |
| flow rate: | Up to 50 L/s (varies by size) |
| temperature: | -20°C to 80°C |
| slurry concentration: | Up to 15% solids by volume |
Indicative industry ranges for design and RFQ preparation. Confirm the exact figures and applicable standard with the manufacturer before specifying.
Quoted from the published standard.
4 companies list this product among what they make. Company figures are quoted from each company's own website; every card states where the relationship came from.
Manufacturer listings support early research and capability understanding. They are not certification, ranking, or transaction guarantees.
A practical evidence checklist for RFQ preparation and supplier evaluation.
CNFX does not score or rank suppliers. Buyers must verify all claims and documents with the legal manufacturer before ordering.
Common materials include stainless steel, cast iron, galvanized steel, and polymer composite. Each has different corrosion resistance and load capacity. Verify suitability for your environment.
Load ratings range from A15 for pedestrian areas to F900 for heavy traffic, per EN 124. Confirm the required class for your application.
Flow capacity is given as a range (0.5–2.5 L/s) based on a 100 mm drain. Check the specific model's data sheet and test per EN 1253.
The typical range is -20°C to 80°C. Above 80°C may deform plastic components. Confirm with the manufacturer for your specific conditions.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
Ask for use case, specification boundaries, supplier type, and RFQ preparation information for this product.
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