Features Specifications: Stainless steel WN flanges
Materials(Grade): 304ss, 316ss, 321ss etc

Standards include:
DIN 2631, 2632, 2633, 2634, 2635 Flange, ANSI 150# A182 SCH10 Welding Neck Flanges, ANSI 150# A182 SCH40 Welding Neck Flanges, ANSI 150# A182 SCH80 Welding Neck Flanges, ANSI 300# A182 SCH40 Welding Neck Flanges, ANSI 300# A182 SCH40 Welding Neck Flanges, ANSI 300# A182 SCH80 Welding Neck Flanges, ANSI 600# A182 SCH40 Welding Neck Flanges, JIS 30K WN Flanges.

Sealing Surface: F. F., R. F., and R. T. J
Nominal width: DN10-DN600 3/8"-24"
Outside diameter: 75mm-800mm
Thickness: 7.5mm-100mm
Nominal pressure: PN0.25-PN42.0, 150LB-600LB, 20K
Packing: Wooden case
This flange can be applied to petro-chemical project, pipe engineering, public applicances, etc.