The Sliding Plate Valve uses a sliding plate throttling structure to achieve precise flow regulation. Unlike traditional rotary valve designs, it eliminates easily worn rotating components and adopts a hard alloy wear-resistant sliding plate sealing pair, providing excellent resistance against erosion and particle abrasion.
The straight-through flow channel ensures smooth medium transportation without dead zones, reducing material accumulation and blockage risks. Flow characteristics can be customized according to requirements, including linear and equal percentage control modes.
The valve body features a reinforced casting structure with strong pressure resistance. When equipped with pneumatic actuators and intelligent positioners, it can achieve remote automatic regulation while maintaining high flow capacity and accurate control performance.
Application Areas:
Coal chemical ash water systems, metallurgical slurry transportation, power plant ash removal pipelines, environmental desulfurization and denitrification systems, lithium battery solid-liquid slurry production lines, and chemical high-viscosity suspension pipelines.
Huizheng Comprehensive Manufacturing Strength and Certification Advantages
Huizheng was established in 2009 and operates a standardized intelligent manufacturing facility. The company is equipped with CNC machining centers, intelligent robotic systems, spectral analyzers, non-destructive testing equipment, and comprehensive hydraulic and pneumatic testing systems.
All production processes, including casting, machining, assembly, and inspection, are completed under strict internal quality control. The company holds TS special equipment manufacturing certification, ISO management system certifications, CE, EAC, SIL3, and API-related qualifications.
With multiple invention patents and utility model patents, Huizheng continuously optimizes valve structures and manufacturing processes. Every product undergoes complete pressure testing before shipment to ensure reliable operation in demanding industrial environments.
Basic Parameters
|
Parameter |
Specification Range |
|
Nominal Diameter |
DN25~DN350 |
|
Nominal Pressure |
PN16~PN100 / Class150~600 |
|
Flow Characteristics |
Linear / Equal Percentage Customizable |
|
Wear-resistant Components |
Hard Alloy Sliding Plate Sealing Pair |
|
Valve Body Material |
WCB, 304, 316L, Duplex Stainless Steel |
|
Applicable Media |
Particle Slurry, High Erosion Industrial Fluid, High-temperature Ash Water |
|
Medium Temperature |
-40℃~480℃ |
|
Drive System |
Compatible with Pneumatic Actuator + Intelligent Positioner |
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