Custom Metal Spun Bag Cups & Venturis

Maintaining proper flow speed and regulating emission controls is crucial to industries like oil and gas, aerospace, environmental, and agricultural, to name a few. For this reason, Columbia Metal Spinning manufactures precision bag cups and venturis to meet these critical requirements. Bag cups and venturis are manufactured from materials such as aluminum, steel, galvanized steel and many more, all to tolerances of ±.015” to ±.060” depending on materials and design specifications. These precision products can be manufactured to dimensions of 2” to 30” in diameters and depths of 2” to 20”. To ensure dimensional accuracy, Columbia Metal Spinning uses an array of inspection tools including CMMs, vernier calipers, micrometers, ultra sonic gauging, faro arm and SPC capabilities. Speed and efficiency are hallmarks of Columbia Metal Spinning. Bag cups and venturis are cost-efficiently manufactured in quantities of 1 to 10,000. From your print or drawing, you can expect delivery/turnaround time in 1 to 12 weeks, anywhere in the United States.

For more information contact Columbia Metal Spinning directly.

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Bag Cups & Venturis Metal Spinning Capabilities

Product Description

Bag Cups & Venturis

Overall Part Dimensions

Diameter: 2” to 30”
Deep: 2” to 20”

Tightest Tolerances

+/-.015” to +/-.060” depending on size

Material Used

Aluminum, Brass, Copper, Hastelloy B, C, S, X, Haynes 188, 230, Monel, Bronze, Galvanized Steel Inconel 600, 625, 718, Stainless Steel 300 Series, 400 Series, Steel, Titanium, Corten, Exten, 4130

Material Finish

As Requested

Inspection Capabilities

CMM’s, Vernier Calipers, Micrometers, SPC Capabilities, Ultra Sonic Gauging, Surfometer, Faro Arm

Industry for Use

Oil Field, Aerospace, Architecture, Automotive, Retail, Environmental, Analytical Instrument, Fuel Cell, Thermal and Power Management, Agricultural, Cryogenic, Food, Lighting, Railroad, Electronic, Medical, Military/Government


1 to 10,000

Delivery/Turnaround Time

1 week to 12 weeks depending on size and type of tool.

Delivery Location

USA FOB our plant

Product Name

Bag Cups & Venturis