
Flanges
- ASME B16.5 Class 150 pressure rating
- Sizes from ½″ to 72″ for versatile use
- Domestic USA & import material options
Class 150 Forged Stainless Steel Slip-On Flanges support pipeline applications, industrial piping systems, hydrostatic testing, petrochemical projects, construction and welding, and manufacturing maintenance. Available through Twinco Industrial’s purchase and rental solutions, these flanges help support reliable connection, testing and isolation requirements across demanding industrial projects.


These flanges are used to connect piping components in industrial piping systems and pipeline applications. The supplied product information also identifies hydrostatic testing, petrochemical projects, construction and welding, and manufacturing maintenance as use cases. Application suitability should be confirmed against the piping design, operating conditions, connection requirements and applicable specifications.
Talk to our experts for custom solutions and tailored guidance.

Slip-on flanges support pipeline connections, maintenance work and project requirements where specified piping components are needed.

Flanges connect piping components in industrial systems and support installation, repair and ongoing maintenance activities.

Flanges support pressure testing and isolation work for piping and pipeline systems during construction or maintenance.

Stainless steel flanges support piping, connection and maintenance requirements across petrochemical project environments.
Talk to our experts for custom solutions and tailored guidance.
Access slip-on and other flange types across stainless steel, carbon steel, alloy steel, duplex and nickel alloy material options.
Choose purchase or rental solutions to support maintenance, hydrostatic testing, construction and other project requirements.
Since 1977, Twinco Industrial has supported pipeline, petrochemical, construction, testing and maintenance projects with responsive product guidance.
Share your flange specifications, quantity and application. Twinco Industrial can review available purchase or rental options and provide product guidance.
For immediate assistance, feel free to give us a direct call at +1 713-733-8946. You can also send us a quick email at info@twincoindustrial.com.
For immediate assistance, feel free to give us a direct call at +1 713-733-8946. You can also send us a quick email at info@twincoindustrial.com.