The unit for 1” (180 mm) circulating pumps consists of:
- 3-way mixing valve.
- High efficiency synchronous pre-wired circulating pump (for the models that include it).
- Flanged ball valve supplied with in-handle thermometer (coded red, range 0°C-120°C).
- Nuts with EPDM gaskets
- Flanged ball valve with non return valve 20 mbar (which can be excluded by rotating the handle by 45°) supplied with in-handle thermometer (coded blue; 0°C-120°C).
- “T” Connection for mixing valve.
- Nut with EPDM gasket
Centre distance 125 mm. EPP insulation box (Measurements: 250x380x170 mm).
PN 10, max temperature 110°C ( a unit without pump).
External connections: Distributor side 1 1/2” flat, Customer side 1" F