The high-vacuum rectangular transfer valve employs advanced linkage-drive technology to ensure smooth and efficient valve operation. The valve body is precisely engineered with optimized dimensions, resulting in a compact overall structure that saves installation space while maintaining reliable system performance. All moving components are positioned on the atmospheric side, which effectively minimizes particle generation on the vacuum side. This not only helps maintain the cleanliness of the high-vacuum environment but also significantly extends the valve’s service life. In addition, the valve offers several key advantages: when the pressure drops, the valve-disc seals automatically lock, ensuring that sealing performance remains unaffected and thereby enhancing safety and stability. From a maintenance perspective, the straightforward and intuitive design facilitates easy disassembly and inspection, substantially reducing the complexity and time required for routine upkeep.

The direct-diaphragm design delivers exceptional gas-tightness and superior durability while enabling highly compact footprint. During operation, it generates no particulate contaminants and features a leak-free configuration with no dead zones, thereby ensuring long-term system reliability and clean, stable performance.