Three-side sealing flush bottom channel penstock or gate for open channels

Square or rectangular sliding channel gate, with fixed parts embedded in concrete and seals on 3 sides.

Used for on-off or control applications in open channels.

Carbon or stainless steel fabricated construction, with tight sealing by means of an elastomer seal.

Available in a wide range of dimensions and for many different pressure heads.


  • Handwheel, Pneumatic, Electric or Hydraulic, with a wide variety of actuator extensions available.


Below you can find more product-related Information.

Catalog Penstocks (pdf)