Since 1991 – Trade-Only wholesale partner
Durable SIATA V250 top-mounted valve with 21 m³/h service flow and 12 m³/h backwash, for residential, commercial, and light industrial water systems.
The SIATA V250 is a heavy-duty top-mounted control valve suitable for residential, commercial, and light industrial applications. Designed for softening, demineralisation, dealkalisation, and filtration systems, the V250 offers a maximum service flow of 21 m³/h and a backwash capacity of 12 m³/h, making it ideal for high-demand installations.
Built with a durable ABS body, the valve is available in two versions (with or without by-pass) and is fully compatible with most of the SIATA controller range, offering maximum configuration flexibility.
Features & Benefits
Valve body in durable ABS material
Flow rate up to 21 m³/h
Backwash flow up to 12 m³/h
Suitable for residential, commercial, and light industrial applications
Handles softening, demineralisation, dealkalisation, and filtration processes
Available in two versions: with or without by-pass
Compatible with most SIATA controllers for broad configurability
| Service flow | 21 m³/h |
|---|---|
| Backwash flow | 12 m³/h |
| Inlet/Outlet | 2 ¼" |
| Tank sizes | 14", 16", 21", 24", 30" |
| Material | ABS |
| Configurations | With or without by-pass |
| Controller compatibility | SIATA controllers |
