... steel joint ISO9001:2008 Type: A,B,C,D,E,F,DC,DP Thread type:NPT.BSPT,BSP,DIN259/2999 SpecificationsMaterial ... Tee,Union, (HB)Hexagon Brushing Valve series includeBall Valve,Welded Sanitary Butterfiy Valve,Gate Valve, Globe Valve, Swing Check Valve, Spring Check Valve, Adaptor Female and son on ...