Waterproof flap gate for urban drain pipeline works

Waterproof flap gate for urban drain pipeline works Product Overview Waterproof flap gate for urban drain pipeline works is specialized waterproof anti-backflow Water flow control sluice gate for municipal urban drainage pipeline terminal, serving as functional Flow regulating penstock gate to control drainage flow direction and block rainwater & sewage reverse inflow into urban pipe network. It has four optional body materials including cost-efficient Cast iron flow control sluice cast iron version and waterproof anti-rust Stainless steel water regulating gate stainless steel option, large-caliber urban main drain models can be customized into full Hydraulic operated flow control sluice gate. Floating box, split double door and slow-closing three structural types available, DN150~DN3000 full specification with dual flange/wall-mounted installation for diversified urban underground drain pipeline layout. Technical Specifications Applicable Medium: Urban Tap Water, Mixed Rain &…