PRV (Pressure Relief Valve) is specially engineered to manage underground hydrostatic pressure in canal lining and drainage systems. The valve allows groundwater to pass safely through the valve and discharge through the top cap, helping maintain balanced groundwater levels and reduce pressure beneath the canal lining.
Manufactured using high-quality PVC, the PRV offers excellent corrosion resistance, durability, and long-lasting performance. It helps protect canal structures from damage caused by excessive hydrostatic pressure, including uplift, cracking, seepage, and structural stress.
Key Features
- Hydrostatic Pressure Relief: Safely releases underground water pressure.
- 100% High-Quality PVC Construction: Provides reliable and durable performance.
- Rust & Corrosion Resistant: Suitable for wet and demanding environments.
- Long-Lasting Performance: Designed for dependable service life.
- Efficient Groundwater Drainage: Helps control and discharge groundwater beneath canal linings.
- Prevents Pressure Buildup: Reduces hydrostatic pressure beneath the structure.
- Easy to Replace: Designed for convenient replacement when required.
Applications
- Canal Lining Systems
- Canal Drainage
- Hydrostatic Pressure Relief
- Groundwater Drainage
- Canal Wall Protection
- Prevention of Canal Uplift
- Water Management Systems
- Underground Drainage Applications
Available Sizes
430 mm and 750 mm, as per project specifications.
Material
High-Quality PVC (Polyvinyl Chloride) — selected for its corrosion resistance, durability, and suitability for continuous exposure to water and underground drainage conditions.







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