ANSI Standard:a) ASTM AISI B16.5, ASA, API-605, AWWA-c207, MSS-sp44;b) Kinds of flange: Slip-on, Welding Neck, Blind, Threades, Lap-joint, Socket welding;c) Class of pressure: 150LB,300LB, 600LB, 900L ...
DingXiang Wei Hang Flanges co., ltd
Main Products: forged flange... More