The working principle of a Forged Steel Ball Valve is to rotate the valve stem to make the valve unblocked or blocked. It can be a full-bore ball valve, with an angle of 90°C. With light switch, small volume, forged steel ball valves can be made into large diameter, reliable in sealing, simple in structure, convenient in maintenance, and the sealing surface and spherical surface are often closed, not easily eroded by mediums, thus get a wide range of applications in various industries.
A 3 Pieces Forged Ball Valve is similar to a two-piece ball valve, but there is one more valve body in the middle of the ball, which is then clamped by the neck flanges on both sides. Three-pieces forged ball valves are the easiest to disassemble.
A Two-Piece Forged Ball Valve is fixed by two valve bodies sandwiching the ball. The maintenance is relatively complicated, and the tightness of the bolt in the middle is critical, and it is related to whether it leaks. Two-piece forged ball valves are not suitable for high pressure condition.
Dervos Forge is a world-class Forge Valve Manufacturer Supplier & Exporter, offering Ball Valve, Check Valve, Gate Valve, Globe Valve in various froged steel materials, sizes, standards and types. Our stable support comes from our skilled workers. Owing to their diligence, our workshop can always fulfill the production on time and keep quality good.