Safety group kit + valve 1"1/4 (32mm) for ARISTON water heater - Ref. 2072140

Complete ready-to-install configuration:

• High-performance circulator supplied wired
• 3-way mixer with integrated servo motor, ready for connection
• Ball valve equipped with handle-thermometer on flow and return
• Anti-thermosiphon valve without discharge valve
• Thermal insulation in EPP
• Standard center distance: 125 mm
• Dimensions (H × W × D): 384 × 250 × 260 mm

Technical specifications DN 32 (1 1/4"):

• Upper connections: flat seal transition DN 32 (1 1/4") female × DN 50 (2") swivel nut
• Lower connections: DN 40 (1 1/2") male flat seal
• Maximum flow rate: 3000 l/h (for ΔP = 150 mbar)
• Mixer Kvs value: 18