7 Reasons Why CNC Machining is the Best Choice for Hydraulic Valve and Fittings | Auto Parts

7 Reasons Why CNC Machining is the Best Choice for Hydraulic Valve and Fittings | Auto Parts

The top 7 benefits of CNC machining for hydraulic valves and fittings can be found in this post. CNC machining nowadays plays an important role in producing hydraulic valves and fittings thanks to its high accuracy and speed of production. TDB Machining Tech’ll explain how CNC Machining applies to hydraulic valves, their application, and their features!

Let’s get started!


About Hydraulic Valve and Fittings

A hydraulic valve properly directs the flow of a liquid medium, usually oil, through your hydraulic system. Hydraulic valves are available in a variety of sizes and according to multiple International Standards. At TDB Tech, we can customize your hydraulic valve depending on your need and requirements.

You can use hydraulic valves to switch at a certain pressure or adjust the direction and flow of the fluid. Different valves function in different ways. 

About Hydraulic Valve and Fittings
About Hydraulic Valve and Fittings

CNC machined hydraulic valve and fitting is an automatic component installed on the pressure oil operation of a hydraulic valve. Pressure oil from the pressure valve regulates it. It frequently works in tandem with a solenoid pressure valve. It can be used to remotely control the hydropower plant’s water, gas, and oil pipeline system. 

The tool can make contact with the hydraulic valve and fitting, slightly bending the shaft (by about 0.5 mm). It is possible to only remove burrs while maintaining the edge’s shape. Higher processing efficiency was attained through the use of coating, anodizing, and surface and heat treatments.

TDB Machining Tech CNC Turning Service For Hydraulic Valve and Fittings

TDB Tech has been the supplier that Automotive Parts businesses have depended on since 2015. We stock a large inventory of precision CNC machined components and assemblies for the Hydraulic, Automotive Industries. With a focus on high-precision CNC hydraulic valves and fittings, as well as related componentry like valve housing, Pipe Joint, throttle control shaft, sensor metal shell, low pass filter shaft, pins, shafts, and sensor housings, we can produce hydraulic parts for both equipment and machinery.

TDB Machining Tech CNC Turning Service For Hydraulic Valve and Fittings
TDB Machining Tech CNC Turning Service For Hydraulic Valve and Fittings

We use CNC tooling to produce our precision components. The parts are especially precise thanks to the CNC machinery and CAD-CAM technology, so we make sure that our CNC equipment is up to date with the most recent technological advancements.

We can produce hydraulic parts such as couplings, adaptors, fittings, and flanges using our CNC turning service. We are capable of producing a variety of hydraulic cylinder parts, such as valves and flow divider manifolds. 

We manufacture CNC Auto Parts and cheap machining parts for automotive for your orders under the control of the ISO 9001: 2015 quality system.

Our CNC machining centers and CNC turn-mill complex lathe processing parts are widely used in the Aerospace industry, including fasteners, connector joints, screws, shafts, eccentric hollow shafts, pins, and other related parts.

Our highly qualified workforce has years of experience making precision components. Our CNC machining aircraft parts have been extensively used in markets throughout the world, including the United States, Europe, the Middle East, Southeast Asia, Japan, and other regions. We have developed business relationships with clients from many different nations and regions.

CNC Machining Application in Hydraulic Valve and Fittings Parts

Our CNC turning process produces custom prototypes and end-use production parts in as fast as 1 day. 

We use a CNC lathe with live tooling so features like axial and radial holes, flats, grooves, and slots can be machined.

Drilling, threading, milling, angle cutting, and production that complies with customer requirements are all types of accurate machines.
Professional TIG welding methods and production that adhere to customer specifications.
Making products for customers using professional techniques through injection forming.
Various kinds of commissioned testing tools and equipment design and precision measuring instrument types.

CNC turning is often used for:

  • Functional prototypes and end-use parts
  • Parts with cylindrical features
  • Parts with axial and radial holes, flats, grooves, and slots

Part sizes and tolerances:

Small features may be allowed, but the diameter in any region should not be less than 0.030 in. (0.76mm). Sharp conical points allowed; angles should be greater than 30 degrees. Walls thinner than 0.020 in. (0.5mm) typically do not survive the machining process.


We stock a range of metal materials that are suitable for various part applications and industries. Choose from aluminum, brass, low carbon steel, stainless steel, steel alloy, and titanium for turned parts.


Low Carbon Steel

Steel Alloy

Stainless Steel

Engineering plastics

Surface finish options for turned part

Parts that are turned typically have a very smooth surface finish. The as-machined surface finish of the cylindrical areas will typically be much smoother using the lathe than the mill, so consider this when selecting the machining method for those parts that qualify for either method. Areas cut with live tooling, such as flats and slots, may have visible tools marks. If desired, the metal parts can be lightly bead blasted leaving a fine matte finish. Hard metals like steel and stainless steel can also have edges broken (deburred) with a light bead blast to remove metal slivers, and sharp or rough areas.

CNC Machining Features in Hydraulic Valve and Fittings Parts

We offer a full selection of hydraulic valves of all types with several highlight features such as: 

  • Critical parts are hardened for durability
  • Sturdy construction
  • High strength
  • Seamless finish
  • Rust resistance

FAQs About Hydraulic Valve and Fittings 

What type of fittings used for hydraulics?

Hydraulic Hose Fittings: The Ultimate Guide – RYCO 24•7 …

The three most common fitting ends and connector types for hydraulic fittings are the O-ring, the mated angle, and the tapered thread connectors.

What are the three types of hydraulic fittings?

The Three Types of Hydraulic Connectors and their Two Key …

Three Main Types of Hydraulic Connectors

Tapered Threads.

Metal seal connectors.

Soft seal connectors.

What is the hydraulic system used in CNC machines?

One of the critical applications of the hydraulic system in CNC machines is the Hydraulic Tool Holders, which are designed to hold cutting tools securely in place during machining operations. 

Types: There are two types of hydraulic systems used in CNC machines: open loop and closed loop system.

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