... Code: KHB(BKH), KHM(MKH)2. Joint Code: Male thread-M, LR, SR, Female thread-BSPP, BSPT, NPT3. Valve Body Material: Carbon steel ... electroplated white zinc10 Application: Hydraulic oilDimension Sheet of HRPC brand male threaded hydraulic pressure ball valves(OEM serviced):SIZEPN (bar)DN ... /4"315321 1/2"315402"31550Drawing of HRPC brand male threaded hydraulic pressure ball valves(OEM serviced) HRPC brand ...