Description

API6D High performance pipeline ball valve series-RMD-GWB forged steel full weld G type trunnioned ball valve RMD-GWB full weld ball valve has various kinds of advantages, for example, it is simple in structure, light in weight, high in strength, easy in operation.All the types of ball valves are fire safe in design with no need of ***** type of ball valve has reliable performance, low cost and ling lifespan without malfunction.All these make it an ideal choice for pipeline contractor. 1. With trunnioned ball, the floating seat moves in axial direction; 2. The design and manufacturing design is according to ASME B *6.*4 and ASME BPVC; 3. The body is of single straight weld body, which makes the structure more compacted, greater strength and rigidity; 4. Separated ball and stem design makes the pressure of medium to the ball minimize the impact of the stem and minimize the torque of the ball valve; 5. Anti-static spring design allows the valve to have good electrical conductivity in any case; 6. Seat grease injection valve, which is used to repair the seal surface in case of emergency; 7. Precise seal design ensures full seal, generating lowest torque under zero and full differential pressure.