Precision CNC Machining for Flow Control Bodies

Precision CNC Machining for Flow Control Bodies

Tight-tolerance machining for complex port networks and sealing faces.

Precision CNC machining of flow control bodies held to ±0.001″ with repeatable multi-face accuracy. We eliminate port misalignment and sealing failures while delivering production-ready parts with predictable lead times.

Precision CNC Machining for Flow Control Bodies

Flow control bodies demand accurate port geometry, flat sealing surfaces, and consistent feature relationships to maintain pressure control and flow stability.

Hydraulic flow control valve bodies

Directional and proportional valve bodies

Multi-port flow control blocks

Pressure-rated flow control housings

OEM replacement flow control bodies

Manifold-style flow control components

Custom billet flow control designs

How We Deliver Consistent, High-Accuracy Results

Fewer setups maintain precise port-to-port and face-to-bore relationships

Batch repeatability keeps flow characteristics consistent across production runs

Stable multi-face accuracy reduces sealing leaks and pressure loss

Predictable lead times support planned builds and release schedules

Industries That Rely on T&D for Flow Control Body Machining

Production environments with zero tolerance for flow or pressure errors

Hydraulics & fluid power

Material handling

Industrial automation

Heavy equipment OEMs

Mobile equipment

Process equipment

Oil & gas

Energy & power systems

Technical Capabilities

Materials

4140 & alloy steels

1018 & carbon steel

6061 & 7075 aluminum

Stainless steel

Tolerances

±0.001″ standard, tighter upon review

Controlled flatness on sealing faces

Consistent port alignment across batches

Tolerances

True position on port patterns and critical bores routinely held to tight, production-grade limits

Flatness control on sealing and mounting faces down to 0.0005–0.001 in, application-dependent

Consistent, documented tolerances maintained across repeat batches and scheduled releases

Common Features

Multi-axis port networks

Precision sealing faces and bores

Tight positional relationships across all machined faces

Frequently Asked Questions

What are your typical lead times?

What are your typical lead times?

What are your typical lead times?

What are your typical lead times?

What file types do you accept?

What file types do you accept?

What file types do you accept?

What file types do you accept?

What tolerances can you hold?

What tolerances can you hold?

What tolerances can you hold?

What tolerances can you hold?

What materials do you machine?

What materials do you machine?

What materials do you machine?

What materials do you machine?

What quantities do you support?

What quantities do you support?

What quantities do you support?

What quantities do you support?

Request a Fast Quote

We accept PDF, STEP, IGES, Parasolid, and SolidWorks files — NDAs welcome.

We accept PDF, STEP, IGES, Parasolid, and SolidWorks files — NDAs welcome.

T&D Machine

Serious Machining for Serious Parts.

Contact

Email: sales@tdmachine.net

Phone: (262) 781-3870

Location

Wisconsin, USA