Cast iron sluice gates are essential components in farmland water conservancy irrigation systems. By precisely adjusting the gate opening, these systems enable accurate control of irrigation water volume to meet specific crop water requirements throughout various growth stages, preventing water waste and supporting efficient agricultural water management.

The gate features a rising pole design with flat reinforced construction and wall-mounted installation, specifically engineered for wall-mounted circular orifice applications. The flat inner bottom surface ensures tight sealing against the wellbore wall. Operation is achieved through an opening/closing machine that rotates the nut, with trapezoidal thread mechanisms driving the screw rod to move the gate body vertically for precise water flow control.

• Simple structure with high operational reliability
• Compact design requiring minimal space while maintaining processing capacity
• Wedge-shaped bar drum surface providing optimal hydraulic characteristics

Jiangsu Ponis Environmental Technologies Co., Ltd. operates from a 10,000 square meter facility with dedicated production and assembly factories. The comprehensive management structure includes technical, finance, engineering, production departments, and an advanced experimental center. Our mature manufacturing process ensures stable supply from design through final debugging.

The experimental center features complete analytical equipment capable of trace and comprehensive pollutant analysis, along with simulated operating conditions for physicochemical, biochemical, and advanced treatment processes. We provide custom equipment manufacturing and ongoing operational support services.