Control Valve Bank
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This page explains how Manifold Block 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 solid block with multiple internal passages that distributes fluid or air to multiple control valves in a centralized system.
Technical details and manufacturing context for Manifold Block
| Parameter | Typical range | Notes & selection driver |
|---|---|---|
| Port Size | G1/4–G1/2 inch | Common sizes for pneumatic systemsISO 228-1 |
| Number of Ports | 4–12 pcs | Determines number of valves connected |
| Flow Rate (Cv) | 0.5–2.5 Cv | Higher Cv for larger flow capacity |
| Material | 6061-T6 Aluminum | Corrosion-resistant and lightweightASTM B221 |
| Surface Finish | Ra 0.8–1.6 μm | Smooth finish reduces leakageISO 1302 |
| Tolerance | ±0.05 mm | Ensures proper sealingISO 2768-m |
| Operating Temperature | -40–85 °C | Seals degrade above 85°C |
| Weight | 0.5–2.5 kg | Depends on size and port count |
| Dimensions (L×W×H) | 80×40×40–200×80×80 mm | Custom sizes available |
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 300 bar (4350 psi) |
| flow rate: | Dependent on port size and configuration, typically 0-500 L/min |
| temperature: | -20°C to 150°C |
| slurry concentration: | Not recommended for slurries >5% 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.
5 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.
According to the directory, manifold blocks are commonly manufactured from aluminum alloy, steel, or ductile iron. The specific material grade, such as 6061-T6 aluminum, is listed as a reference and must be confirmed with the manufacturer for the actual product.
The directory lists an operating pressure range of 1.0 to 1.6 MPa. This range should be verified for the specific model and application.
The number of ports typically ranges from 4 to 12, depending on the model. This determines how many control valves can be connected. The exact port count should be confirmed with the manufacturer.
The operating temperature range is -40 to 85°C. It is noted that seals degrade above 85°C, so it is important to ensure the system operates within this range and to verify seal compatibility with the manufacturer.
Editorial classification, named public sources where available, and source-reviewed manufacturer records.
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