Must-know features of High temperature ball valves

High temperature ball valve is portrayed by the way that the valve seat fixing ring is made out of a majority of treated steel sheets on the two sides of an adaptable T-molded fixing ring.

The valve plate of the High Temperature Ball Valves and the fixing surface of the valve seat are sideways tapered structure, and temperature and consumption opposition composite material is welded on the slanted cone surface of the valve plate. The spring fixed between managing ring pressure plates is gathered along with the controlling jolt on the weight plate. This structure successfully makes up for the resistance zone between the sleeve and the valve body just as the versatile twisting of the valve stem under the weight of the medium, which tackles the fixing issue of the valve during the time spent two-way tradable medium transportation.

High Temperature Ball Valves utilizes delicate T-molded multi-layer hardened steel sheets to frame fixing rings. It has the double bit of leeway of metal hard fixing and delicate fixing. Regardless of whether in low temperature or high temperature circumstances, it has the fixing execution of zero spillage. Examinations recommend that insure stream express (the stream heading of the medium is equivalent to the bearing of revolution of the butterfly plate), the weight of the fixing surface is brought about by the force of the transmission and the impact of the medium tension on the valve plate. At the point when the positive medium weight builds, the more tightly the press between the valve plate diagonal cone surface and the valve seat fixing surface, the better the fixing impact.

In countercurrent condition, the fixing between the valve plate and the valve seat of high temperature ball valve is created by the force of the transmission squeezing the valve plate towards the valve seat. With the expansion of the converse medium weight, when the unit positive weight between the valve plate and the valve seat is more modest than the medium weight power, the disfigurement of the spring of the managing ring put away after the heap can make up for the tight weight between the valve plate and valve seat fixing surface.