HSD extraction valve

HSD extraction valve is used as a seal in the discharge of pneumatic conveying systems, under air filters and cyclones, or as a dosing medium for silos, bins and storage hoppers.

Thanks to its precise construction, our HSD discharge sluice works perfectly in both vacuum and effective pressure, ensuring absolute tightness of the product being discharged.
Exhaust Sluice Valve

Extraction airlocks are critical parts in any industry that processes granular or powdered products – such as the milling, chemical and plastics industries – where they integrate pneumatic conveying and dust control systems and collaborate with product feeders and dosers to the production line.

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