Grande - Model ACU-FLAP - Check Element System - Brochure

ACU-FLAP check elements are especially suited for the prevention of flooding caused by high downstream water levels. The check elements are equipped with flexible elastomeric covers (or flaps) that act as seals. The most important feature of the ACU-FLAP is their modular construction. They are well suited for new designs or can be easily retrofitted to accommodate existing structures.