Reception News Society Know how Products Approvals Customer references Contact Login Pass Create an account Forgot password welcome HPL Engineering designs and manufactures hydromechanical equipment for sanitation, dams, pressure pipes, filtration, irrigation, pumping and regulation. 05/09/12 HPL engineering supplied 2 L5400 x H2000 raft clearing sector valves and 1 valve [...] Find out more 04/05/12 Hollow jet valve DN 1200 controlled by a remote servomotor, intended to replace the valve. Find out more Recognized competence in water control: More than 50 years of experience in France and abroad A design office specializing in the design of standard or specific materials in accordance with the main international construction codes (CODAP - ASME - DIN19 704 - EN13445) Solutions for regulating pressure or flow in drinking water pipes or fire networks Equipment for level or flow regulation in gravity irrigation canals or storage basins Specialist in the production of guard or drain valves for water reservoirs and dams The constant concern for respect for the environment through the development of more efficient equipment (100% waterproof wall valve for pollution control basins, flow regulation for large capacity storm tanks - flow greater than 1m3 / s) Responses adapted to the needs of Industry in the transfer of fluids (valves and valves for gas, water vapor, cooling circuit.) Site map | Links | Legal notices | Terms and conditions A complete range of quality hydromechanical equipment: butterfly valve, pumping station, storm basin, screen, wagon valve, wall valve, etc ...