VROAM
Αντεπίστροφο
Check valve with steel core backing ring, PP/FRP coated, drilled ANSI B16.5 cl.150 #FF
The VR is an angle seat check valve with weighted PP-H piston that allows the passage of fluid in one direction only.
- Connection system for 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 (PP-H) with water conveyance, drinking water and other food substances according to current regulations
- Can be maintained with the valve body installed