Belimo R2015-P63-S1 - 2-way control valve with orifice
Belimo R2015-P63-S1 is a 2-way control valve with orifice, DN 15, PN 40, with Rp 1/2" internal thread and Kvs 0.63 m³/h. It is designed for water-side control in ventilation and heating systems.
Belimo R2015-P63-S1 – control valve
2-way control valve with orifice for open and closed water systems. Designed for water-side control in ventilation and heating systems.
Key technical data
- DN 15, PN 40; Rp 1/2" internal thread.
- Kvs 0.63 m³/h; equal-percentage flow characteristic.
- Medium: water or water with max. 50% by volume glycol; medium temperature -10...120°C [14...248°F].
- Maximum differential pressure Δpmax 350 kPa; closing pressure 1400 kPa.
- Tightness: bubble-tight, leakage class A.
- Nickel-plated brass body; stainless steel closing element and shaft.
- Rotation angle 90°; operating range 15...90°.
A differential pressure of 200 kPa is specified to ensure quiet operation. At a medium temperature of -10...2°C, shaft heating or a valve neck extension is recommended. The permissible medium temperature may depend on the actuator type.
Permissible mounting position: from vertical to horizontal relative to the axis; installation with the axis pointing downwards is not permitted. Observe the flow direction indicated by the arrow on the body.
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Brand
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ReferenceR2015-P63-S1
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EAN137630498105265
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Kvs0.63 m³/h
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MediumWater, water with up to 50% vol. glycol.
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Pattern2-way
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Fluid temperature-10...120°C [14...248°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 pressure1400 kPa
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Differential pressure note200 kPa for quiet operation
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Flow characteristicEqual-percentage characteristic
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Permissible leakageBubble-tight, leakage class A
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Pipe connectionInternal thread
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