Belimo R3015-1P3-1P8-B2 - 6-way ball valve with regulating orifice

Belimo R3015-1P3-1P8-B2

The 6-way regulating ball valve with regulating orifice supports two flow sequences, for example cooling and heating. It is actuated by a rotary actuator with a 90° rotation angle. The valve is designed for closed-loop water systems in stationary heating, ventilation and air-conditioning systems.

Key features and parameters

• Design: 6-way ball valve with regulating orifice; DN 15, Rp 1/2" female thread, PN 16, ps 1600 kPa.
• Kvs (sequence 1): 1.3 m³/h; Kvs (sequence 2): 1.8 m³/h.
• Medium: water, water with max. 50% vol. glycol; medium temperature: 6...80°C [43...176°F].
• Maximum differential pressure ∆pmax: 100 kPa; closing pressure ∆ps: 350 kPa; quiet operation Δpv100 <50 kPa.
• Flow characteristic: linear. Permissible leakage: bubble-tight, leakage rate A (EN 12266-1).
• Rotation ranges: sequence 1: 0...30° (cooling recommended); dead zone: 30...60°; sequence 2: 60...90° (heating recommended).
• Materials: nickel-plated brass body, chromium-plated brass closure element, stainless steel regulating orifice.

Permissible mounting position: from vertical to horizontal relative to the spindle. Do not install with the axis pointing downwards.