Specially designed for product intake in pneumatic conveying lines, the HSP airlock valve allows an ideal mixing of the product with the existing air in the conveying pipes. Its robust construction gives it great resistance and capacity to withstand high pressures without wearing out. In addition, its precision machining ensures perfect tightness and sealing.
Although normally manufactured in cast iron, we have special airlocks, with internal chrome plating and hardened rotor, for the handling of abrasive products.
Our inlet valves find wide application in several industries – milling, chemical, plastic, etc. – integrating pneumatic conveying and dust control systems and collaborating with product feeders and dosers to the production line.