By using the most modern equipment combined with the latest technology in forging, Maass Flange illustrates its commitment and longevity in the industry.

Our trained technicians, operational managers and management staff assures only quality flanges worthy of the Maass trademark. Maass Flange is certified to the quality standard ISO 9001:2000 and PED (Pressure Equipment Directive AD WO). We are approved by many end-users worldwide.

Flanges of all types are available in small and large O.D. nominal pipe sizes and pressure ratings of 150lbs - 2500lbs in accordance to latest material and dimensional standards.