DL Flange Corporation

DL Flange has prided itself in providing the highest quality standard flanges since it was created in the mid-1970’s. With over 150+ years of combined experience and over 35+ years in business, our staff works tirelessly so you can focus on completing the task at hand. DL Flange Corporation is a member of a group of manufacturers known as Groupe Genoyer. Groupe Genoyer is one of the leading companies in the oil & gas world, with 10 Industrial facilities and 28 French and International Commercial facilities.DL Flange Corporation is an ISO 9001:2008 Certified Manufacturer of forged steel flanges, with a specialization in the manufacture of large diameter, high-pressure, high-yield flanges.Product StandardsASME-ANSI-B16.5 and B16.47 Series A & B / MSS SP44 / CSA and Industry StandardsAPI 6A Flanges 2,000#, 3,000#, 5,000#, 10,000#, 15,000#, per API specification without monogramFlange Sizes150# – 300# from 12” to 48” (Preferred material: A350-LF2 and A694-F42 to F70)600# – 900# – 1500# – 2500#: All sizesMaterialsCarbon Steel:– ASTM A105, A350LF2, A694F42, A694F52, A694F60, A694F65, A694F70, A707L3CL3, A350LF6 CL2Quick Turnarounds and SpecialsStainless SteelDuplex Steel/Super Duplex SteelNickel AlloysChromeAlloy