Design Features
Three-side sealing flush bottom bulkhead gate without actuator for maintenance operations in dams and reservoir spillways and channels
The Orbinox model AG Stop Gate is designed for open channel installation in waste water treatment plants, irrigation, hydraulic works and hydro-electric power plants. The slide is hand operated or hoist operated for larger sizes. The sealing system is incorporated on both laterals and bottom area of the slide, resulting in a substantially watertight seal without the nned of wedges on the gate. From sizes 6″ x 6″ (150mm x 150mm) to 80″x80″ (2000mm x 2000mm), the AG model has a unique “lip” type seal design. The leakage rate on the Orbinox stop gate is lower than the maximum allowable recommended by AWWA (C513-05) under normal conditions. The frame of the AG model is typically embedded in a concrete channel for both uni-directional (seating head only) or bi-directional sealing (seating and unseating water head).
Industries
WTP, WWTP, Waterworks
Materials
Stainless Steel Type 304L or 316L (1.4306 or 1.4404)
Slide : Stainless Steel Type 304L or 316L (1.4306 or 1.4404)
Guides : High Molecular Weight Polyethylene (HMWPE)
Seal : EPDM
Pressure and Temperature
Size
DN 150 UP TO 3500 MM
Connection
