Dimension for 400 lbs Weld Neck Flanges, Ring Joint Type Ring Joint Type Weld Neck Flanges Dimension as per British Standard(B.S.)3293 400#/400 lbs in mm.
Dimension for 400 lbs Weld Neck Flanges, Ring Joint Type Ring Joint Type Weld Neck Flanges Dimension as per British Standard(B.S.)3293 400#/400 lbs in mm.