... valvesThread Standard: G. NPT, BSPT. BSP. DIN259/2999Suitable Medium: Water, oil, steam, nitric, acid, acetate acid and some corrosive liquidsTemperature Range ... F - ( 16-64 ) PH 11 14 F - ( 16-64 ) RWater, oil, gasNitric acidAcetic acidApplicable temperature-40 -180 º C Materials of main ...