... 228 PT PS NPT Material: CF8M,CFFeatures and Benefits: • Economical 2-Piece Design • Reduce Port Reduce port construction improves flow characteristics for ... Working Pressure (RTFE): 1000 PSI WOG (1/4"-2") 800 PSI WOG (2 1/2"-3") 1. 1.Cangzhou City Qunfeng Stainless product ... regions, such as Europe ,America, South Asia and so on. 2. Cangzhou City Qunfeng Stainless product Co.,LTD, abiding by the ...