Ceramic Lined Fixed Valve Sunyeh

Sun Yeh Ceramic Control Ball Valve adopts three-stage structure and fixed ball design to achieve higher pressure difference. The ball is always in the center axis motion, with no displacement because of pressure difference change, and it has the properties of wear resistance, corrosion resistance, high temperature resistance and crushing resistance.

With three-piece design, symmetrical structure, fixed flow direction, front seal and automatic compensation principle of seal, its regulating performance will not affected by wear and tear of valve seat.

Minimum cavity space reduces the retaining force of pipeline medium in the main cavity to the minimum, thus greatly reducing the problem of medium pollution.

The actuator connection bracket adopts ISO5211 standard, which makes the installation quick and easy.

Sun Yeh 910T Series Ceramics Control Ball Valves with fixed ball structure, Only rotational torsion occurs when the stem rotates, there is no differential pressure inside the tube to produce ball and seat extrusion friction force, and ultimately achieve torque.

Forged steel metal protective shell can be coated with epoxy resin or nylon to meet the requirements of color recognition and corrosion resistance environment. Like stainless steel shells, the Ceramic Control Ball Valve, such as the Zirconia ceramic lined ball valve, is allowed to be exposed to extremely harsh environments without external corrosive degradation. lt firmly surrounds ceramic components to prevent them from any possible damagePipeline pressure is absorbed by the shell instead of being transferred to the ceramic because all flange bots are connected directly to the shell.

Strong ceramic body fully encapsulates the ball and acts as a pressure vessel when fitted with the seat. It ensures that corrosive media do not touch any external metal components.

Strong ceramic ball is anti-erosion and wear-resistant, and balls with 0-shaped and V-shaped openings just meet the application requirements of fast opening, linear flow, parabolic linear and equal percentage adjustment.

Strong ceramic seat is wear-resistant and with ceramic-specific good self-lubrication, that is, the ceramic seat of the ceramic lined valve has excellent globoidal sealing performance and will not be damaged by intercepted objects and completely without the defects of metal hard sealing ball valve, such as easy leakage, large torsion distance and no anti-erosion and wear-resistant of sealing surface.

Our Ceramic Ball and Ceramic Seal match perfectly and the best sealing effect is realized. lt ensures Vl leak level closure or better regulation performance.

Our ceramics are thick and solid. A reasonable and highly engineered control valve design proves that by using solid, thick-walled ceramic components, the valve can survive in continuous service much longer than that of coated or PTFE-lined or PFA-lined valves.