... Angle valves, Ball valves, Gas valves, Needle valves, Check vales, Saddle valves, Stop valves, OEM service Specifications:1. Product Name: Brass ... valves, ball valves, gas valves, needle valves, check valves, self saddle valves, stop valves, gate valves and so on2. Raw Material ... future. Please feel free to contact us for more information. Compression Angle Valve