The VIT is an angle seat check valve with weighted PVC piston that allows the passage of fluid in one direction only.

• Connection system for solvent weld, threaded and flanged joints
• No metal parts in contact with the fluid
• Piston with counterweight able to work with high intensity fluid
• Limited pressure drop. Only minimum back pressure is required for the hermetic seal
• Valve material compatibility (PVC-U) with water conveyance, drinking water and other food substances according to current regulations
• Can be maintained with the valve body installed