STANDARD – construction VS

Ideal due to its compactness (installation opening Ø 62,5 cm).
Regulates without a flush. The perpendicular valve is vaulted to the top and the opening has a v-shape-i.e. large residual openings with minimum blockage probability.

STANDARD – construction Mini

The construction Mini is designed for small impounding heights and
small constructions. Due to its compact design, construction expenses are reduced especially with high discharges.

AUTOMATIK – construction Giehlmatic

The intelligent system regulates without any flush, moves the valve vertically, opens automatically when blocked and additionally, it is possible to flush the channel via manual pulley. Even with small discharges with initial setting of the valve, the whole regulator opening is opened, if necessary. The maintenance-free mechanism is arranged above the sewage water level.

The Advantages

• simple, rugged stainless steel construction with bearings made of brass/PE
• high reliability in operation
• simple and quick installation
• nearly maintenance-free
• without external power
• without sole jump
• without flush
• no restriction or deviation of the water current
• adjustable to new discharges
• maximum discharge crosssection at time of high pollution transport
• perpendicular Q/h line
• reliable functioning with backwater
• remote control systems can be retrofitted
• option: vario functioning, thus infinitely variable adjustment on site
• option: inlet flume made of stainless steel

The Challenge

Modern hydraulic management concepts require throttling devices to be considered. The ideal is where the flow curve is perpendicular providing a constant discharge. Throttling controls are required for foul and surface water systems,  for watercourses and river control. These regulating devices are required to provide precise discharge control throughout the regulating range.