Turned Flow Parts Built Around Passage Control

/ NOZZLES & FLOW COMPONENTS

Turned Flow Parts Built Around Passage Control

Nozzles, jet bodies and flow fittings are reviewed by bore geometry, seat detail, thread interface and burr-controlled internal passages.

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Core Geometry
Bores, orifices, seats and turned bodies
Secondary Work
Cross holes, slots, tapping and deburr
Material Fit
Stainless, brass, aluminum or steel by drawing
Review Focus
Flow path, burr risk and inspection access

/ PRODUCT CHECK

Start with the Passage, Not the Name

Flow components can look similar while requiring different controls. The drawing should make passage size, entrance geometry, thread relationship, burr condition and cleanliness expectations clear.

Nozzle Bodies

Nozzle Bodies

Turned forms with controlled bore, seat and external interface.

Threaded Flow Fittings

Threaded Flow Fittings

External or internal threads reviewed with sealing and burr exposure.

Clean Machined Finish

Clean Machined Finish

Finish and deburr requirements are checked where flow surfaces are exposed.

machined nozzle and flow component

Internal Bore

Diameter, depth, transition and exit edge determine setup and inspection route.

Seat Or Shoulder

Mating faces need location control against the functional diameter or thread.

Side Flow Feature

Cross holes and slots must be tied to datum and clocking requirements.

Burr Exposure

Flow passages need deburr and cleaning notes when chips can affect function.

/ FEATURE REVIEW

Flow Features Change The Manufacturing Route

Feature review keeps the RFQ focused on the detail that drives setup, inspection and downstream finishing.

Bore Path

ACTIVE FEATURE

Bore Path

Primary and secondary bores should define usable depth, transitions and exit edge expectations.

/ RFQ DETAIL

What Makes a Flow Part Reviewable

The RFQ should include the information that changes cost, risk and inspection method.

Passage Size

Call out bore/orifice diameter, depth and allowed edge condition.

Thread Standard

Define thread type, usable depth, relief and mating feature.

Clocking

Show whether holes, flats or slots need angular orientation.

Deburr Level

State whether internal burrs are function-critical or cosmetic.

Material

Confirm grade where corrosion, flow media or finish matters.

Inspection Access

Identify CTQs that need pin, plug, visual or fixture inspection.

/ PROCESS ROUTE

Control The Passage Before Finish

For flow components, the route usually starts with base turning, then passage machining, controlled deburr, dimensional checks and visual release.

Turn

Create datum, OD, shoulder and primary bore.

Machine Passage

Add radial holes, slots or secondary bores with orientation control.

Clean + Inspect

Remove burr risk and confirm functional dimensions before shipment.

/ PROCUREMENT FAQ

Questions Before RFQ

Discuss Your Part ->

Send the 2D drawing, 3D model if available, material grade, thread standard, bore/orifice notes, finish, cleanliness requirements and estimated quantity.

Yes, when bore size, depth, access, material and burr-control requirements are clear enough to review.

Yes. If chips or burrs can affect flow, cleanliness and deburr expectations should be reviewed before quotation.

They can be reviewed when datum, clocking and inspection method are defined clearly.

The core body is usually turned, while side holes, slots or special passages may require secondary machining.

/ START WITH THE DRAWING

Send the Drawing. We Will Review the Route.

Send your drawing or 3D model with material, quantity, bore notes, thread details, finish and cleanliness requirements. FREEFLY CNC will review whether the route fits turning, secondary machining or a combined process.