Hollysys Large Output Force A100-Dl Low Leakage Cage Type Control Valve

Hollysys Large Output Force A100-Dl Low Leakage Cage Type Control Valve. Ultra-Low Leakage Design: Cage type structure with optional bellows seal eliminates stem leakage; metal seat meets ANSI Class IV. High Output Force Actuator: Multi-spring pneumatic diaphragm actuator provides large output force, simple structure, and long service life. Wide Material Selection: Available in WCB, SS304, SS316, SS304L, SS316L, and special materials for various corrosive media. High Control Accuracy: S-shaped streamlined channel ensures small pressure drop, wide adjustable range, and high flow accuracy. Corrosion Resistant Options: Fluorine lined type uses F46 material with double seal (PTFE bellows + packing) for zero leakage. Customizable Valve Seats: Soft seats and metal seats (Class V/VI) available upon request for stricter leakage requirements. Broad Application Range: Suitable for toxic, corrosive, radioactive media in chemical, petroleum, metallurgy, and power industries. Flexible Customization: Supports customization from samples, designs, and full customization for size, pressure, and application.