... 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 ... , Turkey, ect.Specification of HRPC brand high pressure 1 inch china ball valve (china ball valve)1. Part Number: KHB2. Pressure: 500 bar3. Diameter: 4, 6, 10 ...