Belimo R3032-BL3 - 3-way changeover ball valve
Belimo R3032-BL3 is a 3-way changeover ball valve with an L-shaped port. DN 32, Rp 1 1/4" female thread, PN 25, ps 1600 kPa and Kvs 15 m³/h.
Designed for water and water with up to 50% vol. glycol. Fluid temperature: -10...100°C [14...212°F].
Belimo R3032-BL3 – changeover ball valve
3-way valve with an L-shaped port, designed for changeover and on/off control on the water side of ventilation and heating systems, in open and closed water circuits. The valve is operated by a rotary actuator controlled by an on/off signal.
Main features and specifications
- DN 32; Rp 1 1/4" female thread; PN 25; ps 1600 kPa; Kvs 15 m³/h.
- Fluid: water or water with up to 50% vol. glycol; fluid temperature -10...100°C [14...212°F].
- Maximum differential pressure Δpmax 350 kPa; closing pressure ∆ps 500 kPa. 200 kPa is specified for quiet operation.
- Tightness: bubble-tight, leakage rate A (EN 12266-1).
- Rotation angle 90°. Nickel-plated brass body, chrome-plated brass closing element; spindle seal: EPDM O-ring; seat: PTFE, EPDM O-ring.
Installation notes
Installation is permitted from vertical to horizontal in relation to the axis; installation with the axis pointing downwards is not permitted. At a fluid temperature of -10...2°C, spindle heating or a valve neck extension is recommended. The permitted fluid temperature may depend on the actuator type; limitations are given in the relevant actuator data sheets.
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Brand
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ReferenceR3032-BL3
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EAN137630498107801
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Kvs15 m³/h
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MediumWater, water with up to 50% vol. glycol.
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Pattern3-way
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Fluid temperature-10...100°C [14...212°F]
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Fluid temperature, noteFor medium temperatures of -10...2°C, heating the shaft or extending the valve neck is recommended. The permissible medium temperature may be limited depending on the actuator type. Refer to the relevant actuator data sheets for restrictions.
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Differential pressure∆pmax 350 kPa
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Closing pressure500 kPa
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Differential pressure note200 kPa for quiet operation
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Permissible leakageBubble-tight, leakage class A
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Pipe connectionInternal thread
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