... of hydraulic components, our products include:hydraulic ball valves, high pressure ball valves, threaded ball valve, flanged ball valve, stainless steel ... ball valve, carbon steel ball valve, oil cylinders, multi-stage cylinders, ect.Besides, we also can produce ... size from 1/8 inch to 2 inch,2.Diameter from 4mm to 50mm,3.Pressure from 1.6MPa to 50MPa.(2) Working temperature ...