Supply 200mm Diameter Spring Drainage Pipe, Random Inspection Available

**Supply of 200mm Spring Drainage Pipe, Random Sampling Available** Ω Type Semi-Circular Drainage Pipe, Semi-Circular Pipe, Ω Type Drainage Pipe, Tunnel Semi-Circular Drainage Pipe Ω Type Semi-Circular Drainage Pipe, also known as Semi-Circular Pipe, Ω Type Drainage Pipe, Tunnel Semi-Circular Drainage Pipe, etc. It is made of high-strength spring steel wire, treated with phosphoric acid for rust prevention, and is covered with a PVC coating, which is then thermally bonded with geocomposite membranes to form a semi-circular drainage pipe. **Applications of Ω Type Semi-Circular Pipe** The semi-circular drainage pipe is used for non-pressurized drainage in highway and railway tunnels, ensuring smooth internal drainage of the tunnel structure and creating a water pressure-free environment around the tunnel lining, thus preventing leakage during the service life of the tunnel. **Common Specifications of Ω Type Semi-Circular Pipe** Specifications include TY 50mm, 80mm, 100mm, with heights of 25-40mm, 45-50mm, and 55-60mm. **Ω Type Semi-Circular Drainage Pipe_Spring Semi-Circular Drainage Pipe_Ω Type Drainage Pipe Prices** Jiangtai Technology primarily produces and operates geotextiles, geomembranes, composite geomembranes, flexible permeable pipes, plastic blind ditches, HDPE corrugated pipes, spring semi-circular drainage pipes, and other engineering materials. Our products are reliable in quality and widely used in: highways, water conservancy projects, dam reservoirs, greening projects, tailings dams, artificial lakes, river management, railway projects, cofferdams, aquaculture, construction, and more. Please feel free to contact us at 186-0379-3535 for inquiries.