● The gate is made of hard alloy with wear resistance and erosion resistance.
● Drive mode:handwheel drive and hydraulic drive.
● Working Pressure: 2000PSI～20000PSI
● Nominal Bore: 1.13/16"～9" (46mm～230mm)
● Working Medium: Oil. Natural gas. Mud
● Working temperature：-46℃~121℃（Class L.U）
● Material Class：AA、BB、CC、DD、EE、FF
● Specification level：PSL1~PSL4
● Performance Requirements：PR1~PR2
●阀门采用硬质合金材质，具有耐磨、耐冲蚀性能
●驱动方式：手轮驱动和液压驱动。
●工作压力:2000PSI～20000PSI
●公称通径:1.13/16"～9"(46mm～230mm)
●工作介质：石油、天然气、泥浆
●工作温度：-46℃~121℃（L.U级）
●材料级别：AA、BB、CC、DD、EE、FF
●规范级别：PSL1~PSL4
●性能级别：PR1~PR2
