Electric slurry gate valve

Electric slurry gate valve

Electric slurry gate valve is a specialized valve designed for conveying slurry media containing solid particles and high viscosity. It is controlled by an electric actuator to open and close the gate. Its core function is to prevent slurry blockage and wear, ensuring smooth pipeline flow. Here is a detailed introduction:

Core structural design: Adopting a "knife shaped gate" design, the edge of the gate is as sharp as a knife, which can cut off fibers or clumps that may exist in the slurry, avoiding blockage; The valve body flow channel is a full bore, straight cylinder type with no dead corners, reducing slurry retention and sedimentation; The sealing surface is often made of wear-resistant rubber, polyurethane, or hard alloy to adapt to the abrasive properties of the slurry.

Working principle: After receiving an electrical signal, the electric actuator drives the internal motor and reduction mechanism to operate, driving the valve stem to rise and fall, thereby controlling the fit or separation of the blade gate and valve seat, and achieving the cutoff or conduction of the slurry medium.

• Product features:

Strong anti blocking ability: The knife shaped gate and straight tube flow channel solve the problem of slurry blockage structurally.

Good wear resistance: The specialized seal and valve body material can withstand long-term wear from solid particles in the slurry.

Easy to operate: Electric control can achieve remote operation and automation linkage, without the need for manual on-site operation, suitable for harsh working conditions.

◦ Simple maintenance: The structure is relatively compact, and the gate and seals are easy to replace, reducing downtime for maintenance.

Typical application areas: mainly used for slurry transportation pipeline systems in industries such as sewage treatment (sludge, grid slag slurry), mining (slurry, coal slurry), papermaking (pulp), metallurgy (slag slurry), food processing (starch, syrup), etc.