Falcon MFG Co., Ltd.

Custom CNC Manifold Blocks for Hydraulic & Fluid Control Systems

Falcon CNC Swiss creates custom CNC manifold blocks through the application of CNC methods used in hydraulic, pneumatic and fluid control appliances. The manufacturing process involves the latest capabilities of CNC machine tools and 3D models of the original design, so that the final result fully matches the requirements of every client.


Falcon's custom manifold machining operations accommodate sophisticated designs that require precise porting, internal flow paths, threaded joints, and critical sealing. From prototype to full-scale production, Falcon helps clients create hydraulic manifold blocks with the specified materials, tolerances, and finishing.


With expertise in precision CNC manufacturing, we provide a complete solution for companies looking for a reliable CNC manifold block manufacturer for customized hydraulic and industrial fluid control components.

Custom CNC Manifold Blocks Made to Drawing

Falcon CNC Swiss manufactures CNC manifold blocks made to drawing, enabling the clients to indicate precise measurements, port patterns, internal passages, materials, allowable variations, and finishing needs of their application. Unlike using regular manifold sizes, custom machining allows to build the block based on the hydraulic or fluid control system.


We receive 2D engineering drawings and 3D CAD models for design evaluation and production planning purposes. The engineering department analyzes important aspects such as intersections of holes, deep passages, threaded ports, valve cavities, wall thickness, and ease of machining before starting the production process.


Custom Manifold Machining Supports

  • Custom hydraulic manifold block machining for integrated hydraulic circuits

  • Custom CNC manifold blocks for prototype and production applications

  • Manifold blocks manufactured to customer drawings and specifications

  • Low-volume custom manifold block machining for design validation or specialized equipment

  • Custom port configurations, mounting features, and internal flow passages

The delivery of the draft or drawing, material specification, quantity-to-be ordered, and critical tolerances will, no doubt, facilitate the manufacturing process and allow Falcon to present an accurate offer after the determination of which machining process is most appropriate.

Custom CNC Manifold Blocks Made to Drawing

CNC Machining Capabilities for Manifold Blocks

CNC Machining Capabilities for Manifold Blocks

The accurate control of all exterior features, internal passages, ports, cavities, and sealing surfaces is required in CNC manifold machining. Falcon CNC Swiss utilizes advanced CNC milling and multi-axis machining procedures to produce complex manifold blocks according to application-specific designs and tolerances.


Key machining capabilities include:

  • 3, 4, and 5-axis CNC machining for machining multiple faces and complex geometries with fewer setups.

  • Deep-hole and cross-drilling for creating interconnected internal fluid passages.

  • Thread and port machining for hydraulic, pneumatic, and fluid-control connections.

  • Valve cavity machining for integrating valves and other control components directly into the manifold block.

  • Precision surface machining for mounting and sealing interfaces.

  • Internal passage deburring to remove machining burrs and help maintain clean, reliable flow paths.


The design of complicated manifolds can benefit from multi-axis machining in terms of better alignment of features and less variability associated with setup. Falcon examines the geometry, material, tolerance, and volume of production in order to determine the best machining option.


Our precision CNC machining allows us to manufacture custom manifold blocks, from prototype to production, even if several ports, intersecting ducts, and mounting features are involved.

Hydraulic and Pneumatic Manifold Block Applications

Hydraulic manifold blocks combine valves, ports, and fluid passages into a compact unit. This helps improve the layout and reliability of hydraulic systems. Falcon is a manufacturer that produces custom CNC hydraulic manifolds which are used when accurate flow control and solid construction is needed.


Common applications include:

  • Hydraulic Power Units – Integrating valves and fluid channels for centralized hydraulic control systems.

  • Mobile Equipment – Providing compact hydraulic solutions for construction machinery and industrial vehicles.

  • Industrial Machinery – Supporting hydraulic cylinders, actuators, and automated equipment.

  • Pneumatic Control Systems – Combining air passages and ports for efficient control applications.

  • Custom Fluid Systems – Manufacturing specialized manifold designs with customized port layouts and internal passages.


Falcon supports custom hydraulic manifold block machining for prototype and production requirements, helping customers develop reliable components based on pressure requirements, connection standards, and installation conditions.

Hydraulic and Pneumatic Manifold Block Applications

CNC manifold block materials, port configurations and surface finishes for precision fluid control applications

Manifold Block Materials, Ports and Finishes

The criteria for selecting materials for CNC manifold blocks should include pressure, corrosion exposure, weight, machinability, and the type of operating environment. Falcon specializes in offering different material selections and finishing processes for manufacturing hydraulic and fluid-control manifold blocks.

Material / FinishKey CharacteristicsTypical Applications
6061-T6 AluminumLightweight, machinable, good corrosion resistanceHydraulic and pneumatic systems, mobile equipment
SteelHigh strength and wear resistanceHigh-load industrial hydraulic systems
Stainless SteelExcellent corrosion resistance and durabilityHarsh or corrosive environments
BrassGood machinability and corrosion resistanceSpecialized fluid-control components
Anodized AluminumImproved surface protection and appearanceAluminum manifolds requiring additional surface protection


Manifold Blocks are generally custom-machined to have SAE, NPT, BSP or metric ports, as required by the system and its connections. Port sizes and locations, types of threads used, sealing faces and internal passages can all be produced according to a customer’s designs.


Therefore, every project implemented at Falcon is the basis for defining various manufacturing and finishing methods according to material properties, operating conditions, and standards for size.

Need a Custom Manifold Block?

Send your 2D drawing or 3D CAD file. Falcon will review your requirements and provide a machining solution for custom CNC manifold blocks.


Submit Your Drawing →


CNC manifold block design and CAD model with precision tolerances for accurate ports, channels and mounting features

CNC Manifold Block Design and Tolerance Control

Well-designed CNC manifold blocks are key to securing reliable flow of fluids as well as assuring accurate assembly and machining processes. Falcon utilizes its client drawings and CAD models for the production of manifold blocks, which are optimized in terms of ports configuration, interior passages, fastening features, and sealing surfaces.


Key design considerations include:

  • Port Layout and Connection Design

    Port locations, thread specifications, and connection types should be designed according to system requirements to ensure proper installation and accessibility.

  • Internal Passage Configuration

    Hydraulic manifold designs often require intersecting drilled passages, valve cavities, and flow channels. Proper planning helps maintain sufficient wall thickness and reliable fluid performance.

  • Machining Accessibility

    Features should be designed with appropriate tool access and machining direction to improve manufacturability and reduce unnecessary operations.

  • Critical Tolerance Requirements

    Bore dimensions, valve cavities, threaded ports, mounting surfaces, and sealing areas require controlled tolerances to ensure proper assembly and prevent leakage.


The fact that Falcon receives complete 2D drawings or 3D CAD files allows it to assess the manufacturability and suggest improvements ahead of the actual production process. Adhering to DFM guidelines in CNC machining can help with optimizing the design and solving machining issues.

Comparison of CNC machined and cast manifold blocks for prototype, low volume and high volume production applications

CNC Machined vs. Cast Manifold Blocks

Engineers must take into consideration design complexity, tooling expenditures, production capacity, and possible design updates when choosing a manufacturing process for custom-manifold blocks. The comparison of CNC machined vs. cast manifold blocks is crucial for firms that are engaged in the production of custom hydraulic equipment starting with prototype development.

FactorCNC Machined Manifold BlocksCast Manifold Blocks
Tooling RequirementsNo dedicated mold required, reducing initial investmentRequires casting tooling and mold development
Prototype DevelopmentIdeal for prototypes and design validationLess flexible for early-stage designs
Design ChangesCAD modifications can be implemented quicklyTooling changes may increase cost and lead time
Complex FeaturesSuitable for ports, internal passages, and valve cavitiesLimited by casting design and process capability
Production VolumeSuitable from prototype to low and medium volumesOften preferred for high-volume standardized production
Material FlexibilityWide range of machinable alloys availableDepends on casting material options


CNC machining offers versatility in the creation of custom manifold blocks from start to finish. At the same time, engineers are able to check new designs at the prototype stage, processes the internal passages, and prepare for mass production of the part without any special tooling for manufacturing.


When production requirements increase, Falcon also supports high volume production for customers requiring consistent quality and repeatable CNC manufacturing processes.


CNC machining is commonly the method of choice for producing custom manifold blocks, low to medium production volumes, and projects that require flexibility in design. In the case of producing high-volume standard components, casting may be more cost-effective than CNC machining once tooling costs are spread over a larger quantity of parts.


Quality Control, Deburring and Pressure Testing

Quality management is crucial for CNC manifold block machining tolerances as mistakes in sizes, leftover debris, or flaws in the inner channels can impair liquid flow, sealing ability, and dependability of the system. Falcon uses quality controls and finishing processes to check essential features of manifolds before sending them out.


Key quality controls include:

  • Dimensional Inspection – Verify critical dimensions, port locations, valve cavities, mounting features, and tolerances against the engineering drawing.

  • Internal Passage Deburring – Remove burrs from intersecting drilled passages to help maintain clean and unobstructed fluid paths.

  • Thread and Port Inspection – Check thread dimensions, port geometry, and sealing surfaces for proper component assembly.

  • Surface and Sealing Inspection – Verify critical mounting and sealing faces for dimensional accuracy and required surface condition.

  • Cleaning – Remove chips, machining residue, and contaminants from internal passages before final inspection.

  • Pressure or Leak Testing – Where specified, manifold blocks can undergo pressure or leak testing to verify passage integrity and sealing performance.


This kind of regulation is very significant for hydraulic systems where the characteristics of internal channels and the trustworthiness of seals directly affect the performance of the system. The conditions of the inspection can depend on the customer's drawings, requirements of the application, and technical specifications.

CNC manifold block machining at Falcon CNC Swiss for precision fluid control components and production parts

Why Choose Falcon for Custom Manifold Block Machining

Falcon CNC Swiss offers reliable custom CNC manifold blocks to companies that require precision machining, consistent quality, and custom solutions based on each application. As an experienced CNC manifold block manufacturer, we support customers from initial design review through prototype development and production manufacturing.


Key advantages of working with Falcon include:

  • Custom Manufacturing Based on Customer Drawings

    We manufacture manifold blocks according to 2D drawings, 3D CAD models, material requirements, and functional specifications.

  • Advanced CNC Machining Capabilities

    Our CNC milling and multi-axis machining capabilities support complex manifold geometries, including ports, internal passages, valve cavities, and precision sealing surfaces.

  • Prototype to Production Support

    Falcon helps customers validate designs, optimize machining processes, and transition from prototype quantities to repeat production.

  • Material and Finishing Options

    We machine aluminum, steel, stainless steel, brass, and other engineering materials with application-specific finishing options.

  • Quality-Focused Production

    Inspection procedures help ensure dimensional accuracy, passage integrity, and consistent performance for demanding hydraulic and fluid-control applications.


In addition to producing multiple blocks, Falcon also manufactures various CNC machined parts for industrial automation and electronics, therefore providing customers with a full CNC manufacturing partner for their custom parts.


Request a CNC Manifold Quote

Send your drawing, material, quantity, and tolerance requirements for a customized CNC manifold machining quote.


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Frequently Asked Questions

Q: What is your normal lead time for prototype machined manifold blocks?

A: Our normal lead time for a functional prototype is 2 to 3 weeks depending on complexity of design and raw material availability.


Q: Can you work with both metric and imperial porting?

A: Yes. We have significant experience with both metric and imperial thread standards (NPT, BSPP, BSPT, SAE, and JIC connections).


Q: Do you offer any surface treatment, corrosion protection etc?

A: Yes. We offer a broad range of surface treatments including anodized (Aluminum), Nickel plating (Steel), and passivation (Stainless Steel).


Q: What is your minimum order for production runs?

A: While we support prototype quantities, our production runs are most viable at 50+ units (in terms of cost). Please inquire for pricing tiers.

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