Intro: 

Plate flanges are a widely accepted and cost effective alternative to forged or cast flanges in low pressure applications. Over the years, a number of standards have been applied to the production of stainless steel plate flanges:

AWWA C207-97

• Class B, D, E and F

ASME/ANSI B16.1-1989

• Class 25, 125, 250 and 800

ASME/ANSI B16.5-1996

• Class 150, 300, 400, 600, 900, 1500 and 2500

Our plate flange product line includes standard and specialty flanges from 31/2" to 120" in diameter produced to all applicable standards.

Custom, permanent marking of plate flanges is also available at no additional cost. Original mill certifications are available to simplify your compliance and traceability requirements.

This flange can be applied to petro-chemical project, pipe engineering, public applicances, etc.