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HAWE SB 23H 16-21 Speed Limiting Valve
HAWE SB 23H 16-21 speed limiting valve is a classic two-way flow control component from HAWE, Germany, mainly used for precise speed regulation of single-acting hydraulic cylinders. It features a unique floating throttle spool structure, ensuring stable and smooth flow control unaffected by load fluctuations. With built-in load damping, it effectively suppresses jitter and impact in heavy-duty mechanisms. During reverse oil return, it automatically forms a large flow cross-section without an additional check valve, significantly reducing return flow resistance.
HAWE SB 23H 16-21 adopts a compact threaded cartridge design for flexible installation. It has strong contamination resistance and operates reliably for a long time in harsh working conditions. The HAWE SB series hydraulic valves are widely used in industrial vehicles, construction machinery, hoisting and transportation industries, providing reliable over-speed lowering control and safety braking for forklifts, lifting platforms, cranes, mining machinery and marine hydraulic systems, making them an ideal choice for hydraulic control in heavy-duty lifting equipment.
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