VANTEC Check Valves
Reliable Backflow Prevention. Engineered for All System Sizes.
๐ Product Overview
VANTEC check valves (non-return valves) are designed to allow unidirectional flow and automatically prevent backflow, ensuring system protection and operational efficiency. They are suitable for water, wastewater, and industrial systems where reliable flow control is essential.
๐ฉ Materials & Manufacturing
- ๐น Bronze, Brass & DZR: For small sizes โ ideal for potable water, building systems, and confined spaces.
- ๐น Ductile Iron: For large sizes โ high strength and durability for demanding installations.
All valves are produced under stringent quality standards in our own manufacturing facilities.
๐งช Performance Testing
- ๐น Leak-proof sealing against backflow
- ๐น Smooth and reliable one-way operation
- ๐น Consistent performance under various pressure conditions
๐ก๏ธ Coating & Protection
Large-size ductile iron check valves are internally and externally coated with fusion-bonded epoxy, providing high resistance to corrosion and environmental exposure โ especially for underground installations.
โ๏ธ Installation & Adaptability
VANTEC ductile iron check valves include a dust-protection design that prevents dirt and debris from entering the valve body, ensuring extended service life and reliable operation in buried systems.
โ๏ธ WRAS Certified
Selected VANTEC check valve models are WRAS approved, ensuring they meet UK hygiene and safety standards for potable water systems.
โจ Key Features
- ๐น One-way flow control with automatic backflow prevention
- ๐น Low head loss and smooth operation
- ๐น Corrosion-resistant epoxy coating on large sizes
- ๐น Quiet or non-slam operation (specific models)
- ๐น Dust-protection design for buried use
- ๐น Easy to install and maintain
๐ญ Applications
- ๐น Potable water systems
- ๐น Wastewater and sewage networks
- ๐น Industrial process lines
- ๐น Pumping stations
- ๐น Infrastructure and utility networks
