Inta’s single and double check valves are mechanically engineered to allow the flow of fluid in pipe work in a single direction only. Reacting to differentials in system pressures, the force of upstream water creates a high differential pressure across the valve opening the check valve and allowing water to pass in one direction. When fluid begins to back flow, the change in differential pressure from high to low shuts the check valve, allowing no fluid to pass in the opposite direction from supply.
- Prevents cross flow
- Controls water flow direction
- Maximum pressure (static) 10 Bar
- Operating temperature range 0°C – 90°C
- DZR brass construction
