The penstocks are designed to completely or partially block the water flow cross-section in open channels (low-head penstocks) or the water flow cross-section below the water surface level (high-head penstocks).

Esmil penstocks are made of high-quality materials, such as stainless steel AISI 304, AISI 316 which ensure durability and corrosion resistance. They have a robust design and optimum tightness to prevent liquid leakage.

Esmil penstocks