... "~2"stainless steel materials Specifications of HRPC brand high grade industrial ball valve for oilfield :1. Series Code: KHB(BKH), KHM( ... Male thread-M, LR, SR, Female thread-BSPP, BSPT, NPT3. Valve Body Material: Carbon steel, Stainless steel, Brass4. Ball Body Material ... Application: Hydraulic oil Dimension Sheet of HRPC brand high grade industrial ball valve for oilfield: SIZEPN (bar)DN (mm)1/8" ...