Nominal Diameter: NPS3”~NPS 16”
Pressure Rating: Class150~Class1500
Product Feature: ①National Energy Bureau And China National Petroleum Corporation “Oil And Gas Pipe Key Equipment Localizing Manufacturing Project” products; ②Automatic pressure relief, automatic close function; ③Pressure signal automatic measure and alarm function; ④Temperature stable function.
Nominal Diameter: DN50~DN400(NPS2”~NPS16”)
Pressure Rating: PN 1.6~PN10MPa(Class150~Class600)
Product Feature: ①Small size, light weight, low fluid resistance, ideal to transport the highly viscous liquid material; ②The outside jacket provide an enough heating exchange room, so assured the heating efficiency as well as energy efficient utilization; ③With mature floating ball valve and trunnion mounted ball valve technology.