Type:WN LWN SO SW BL Thread Lap Joint Flanges;Size:1/2 -60 ;Pressure:150#-2500# PN10 PN16 PN25;Thickness:Sch40-sch160;Certification:ISO 9001;Thread:BSPP BSPT NPT METRIC;Application:Pipe Lines Connect;Face:RF FF RTJ TF GF LF LM;Packing:Woven bag/Wooden ca