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

Belimo R3015-1P3-1P3-B2

6-way regulating ball valve with regulating orifice. The two sequences, cooling and heating, are operated by a single 90° rotary actuator. The valve is designed for closed-loop water systems.

Key features and specifications

• Nominal diameter: DN 15; connection: Rp 1/2" female thread according to ISO 7-1; PN 16.
• Kvs (sequence I): 1.3 m³/h; Kvs (sequence II): 1.3 m³/h.
• Medium: water, water with up to 50% by volume 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 class A (EN 12266-1).
• Angle of rotation: 90°; sequence 1: 0...30° (cooling recommended), dead zone: 30...60°, sequence 2: 60...90° (heating recommended).
• Nickel-plated brass body, chrome-plated brass closing element, stainless steel regulating orifice.

Permitted installation from vertical to horizontal with respect to the spindle. Do not install the valve with the axis pointing downwards.