Top Quality Aluminium Manifolds and Aluminum Manifold Blocks
Aluminium Manifolds , Aluminum Manifold Blocks– Precision-Machined Hydraulic Blocks for Industrial Applications
Price: $8.45/kilogram
We are one of the leading manufacturers and exporters of Aluminium Manifolds from India. We have been supplying high-precision milled manifold blocks for hydraulic and pneumatic systems to the world market for many decades. Our components are manufactured from premium Aluminium grades and tailored to the stringent demands of global industries. With deep-rooted engineering expertise, global exposure, and a reputation for reliability, we provide custom and standard Aluminium hydraulic manifolds used across machinery, automation, construction equipment, and power transmission assemblies. These blocks are precision-milled, ported, and pressure-tested to ensure leak-free performance and extended operating life. Apart from Aluminum Manifold blocks we also offer Brass manifolds, Bronze manifolds , Copper manifolds. Our Brass manifold blocks , Bronze manifold blocks , Copper manifold blocks are used by various hydraulic companies around the world.
Our production setup enables complex multi-axis machining, ensuring all critical features — ports, threads, grooves — are precisely executed per customer specifications or drawings. We also provide full prototyping support and flexible production batches, ranging from a few dozen to high-volume schedules. Our emphasis on communication, customer experience, and swift turnaround time (typically 4–6 weeks) sets us apart in a competitive market.
Overview
Aluminium Manifolds are solid blocks of Aluminium alloy machined to house fluid passageways and threaded ports for use in hydraulic or pneumatic circuits. These allow multiple connections in a compact form, minimizing the need for excess fittings or hose assemblies.
These are ideal for:
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Centralizing control of fluid flow
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Reducing assembly space and leak paths
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Improving system serviceability
Material Grades
| Grade | Standards | Properties |
|---|---|---|
| Aluminium 6061-T6 | ASTM B221, BS 1474 | Good strength, corrosion resistance, weldable |
| Aluminium 6082-T6 | EN 573, DIN 1725 | High mechanical strength, machinability |
| Aluminium 7075 | ASTM B209, JIS H4000 | Used for high-pressure and aerospace-grade manifolds |
Manufacturing Process
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Material Cutting: Aluminium billets cut to size
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CNC Milling / Boring: Ports, grooves, and cavities machined to tight tolerances
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Threading: BSP, NPT, UNF, or metric threads created with precision
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Deburring: Critical for smooth fluid passage and sealing
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Pressure Testing: Optional hydraulic testing at 1.5x working pressure
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Surface Finishing: Clear or black anodizing, chromate, or bare as required
Machinery Used
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3-axis and 5-axis CNC machining centers
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Horizontal boring mills
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Precision tapping machines
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Pressure test rigs up to 500 bar
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Digital inspection tools (CMM, calipers, gauges)
Typical Parts Produced
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Hydraulic control block manifolds
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Pneumatic junction manifolds
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Valve subplates
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Distribution blocks
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Custom drilled Aluminum blanks
Surface Finish
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Machined bare finish (Ra 1.6–3.2 µm)
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Clear anodized for corrosion protection
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Optional black anodizing, chromate or alodine conversion coat
Industries Served
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Hydraulic power units
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Construction equipment
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Automotive and rail
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Machine tools and automation
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Agricultural machinery
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Oil & gas mobile systems
Tolerances and Dimensional Control
| Feature Type | Tolerance |
|---|---|
| Flatness | ± 0.05 mm |
| Hole location | ± 0.1 mm |
| Thread accuracy | ISO 965 Class 6H / ASME B1.20.1 (as applicable) |
Turnaround Time
4–6 weeks from approved drawing or sample.
Performance Metrics
| Parameter | Value / Range |
|---|---|
| Max Operating Pressure | Up to 350 bar (depends on alloy) |
| Surface Roughness | Ra 1.6 to 3.2 µm |
| Port Types Supported | BSP, NPT, UNF, SAE, Metric |
| Pressure Testing | Optional up to 1.5× working pressure |
Sample Dimensional Chart
| Model Code | Length (mm) | Width (mm) | Height (mm) | Number of Ports | Thread Type |
|---|---|---|---|---|---|
| AM-100 | 100 | 50 | 50 | 4 | BSPP ¼” |
| AM-200 | 200 | 80 | 60 | 6 | NPT ½” |
| AM-CUSTOM | As per customer design |
Why Choose Us for Aluminum manifolds?
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Decades of global export experience
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Ability to customize manifold designs for any circuit layout
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Flexible in handling low or high production volumes
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Quick turnaround time and responsive communication
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In-house machining + inspection + packaging
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Barcoded and branded packaging with logo, QR, or part number
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ISO-compliant process traceability and documentation
Customer Testimonial
“Our company was struggling with delays from European suppliers. Since switching to Conex for our custom hydraulic manifolds, we’ve seen consistent delivery, high-quality finish, and a responsive support team. Highly recommended.”
— James H., Engineering Head, Minnesota, USA
Glossary of Terms
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Manifold: A metal block that connects multiple flow paths in a fluid system.
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BSP/NPT: Standardized thread types—British Standard Pipe, National Pipe Thread.
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Anodizing: An electrochemical process that improves corrosion resistance of Aluminium.
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Porting: Machined holes for fluid connection, typically threaded.
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CNC Milling: Computer-controlled machining used to create precise geometries.
Related Terms
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Aluminium Hydraulic Block
- Brass manifolds, Bronze manifolds , Copper manifolds
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Milled Aluminium Manifolds
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Pneumatic Distribution Manifold
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Multi-Port Fluid Block
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Custom CNC Machined Manifolds
Call to Action
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We deliver across USA, Europe, and Southeast Asia with 100% satisfaction.
