Distribution Launder
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This page explains how Flow Control Gate is classified within Machinery and Equipment Manufacturing. Technical values and manufacturer relationships are research references; confirm the current specification and supplier evidence for each order.
A mechanical device used to regulate, start, or stop the flow of material within a distribution launder system.
Technical details and manufacturing context for Flow Control Gate
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Nominal Size | DN50–DN600 mm | Matches launder width and flow capacityISO 6708 |
| Flow Capacity | 10–500 m³/h | At full open, based on media density |
| Operating Temperature | -20–80 °C | Above 80°C seals degrade |
| Sealing Class | IV–VI | Class VI for gas-tight shutoff |
| Leakage Rate | 0.01–0.1 mL/min | At rated pressure, per DN |
| Actuation Torque | 50–2000 N·m | Required for manual or electric actuator |
| Actuator Supply Voltage | 24 ±10% V DC | Optional electric actuator |
| Enclosure Protection | IP54–IP65 | For outdoor or dusty environmentsIEC 60529 |
| Body Material | WCB/CF8/CF8M | WCB for water, CF8M for corrosiveASTM A216/A351 |
| Seat Material | EPDM/NBR/PTFE | EPDM for water, PTFE for chemicals |
| Weight | 15–800 kg | Depends on size and material |
Ranges are indicative industry figures for RFQ preparation, not a supplier commitment. Confirm every value and standard with the legal manufacturer before ordering.
This component is essential for the following industrial systems and equipment:
| pressure: | Up to 10 bar |
| flow rate: | 0.1 to 100 m³/h |
| temperature: | -20°C to 150°C |
| slurry concentration: | Up to 60% solids by weight |
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.
1 company lists 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.
According to the directory reference data. Always confirm the exact rating for your specific model and application with the manufacturer.
Common body materials include WCB (carbon steel), CF8, and CF8M (stainless steel grades). Seat materials include EPDM, NBR, and PTFE. The choice depends on the media and operating conditions. Verify material compatibility with the supplier.
Yes, the gate can be actuated manually, pneumatically, hydraulically, or electrically. For electric actuation, a 24 V DC supply is typical. Position feedback systems may be integrated for automated control. Check the actuator requirements with the manufacturer.
The leakage rate is 0.01 to 0.1 mL/min at rated pressure, and the sealing class ranges from IV to VI. Class VI provides gas-tight shutoff. These values are reference ranges; confirm the actual performance for your specific model.
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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