Belimo R3015-P4-1P3-B2 - 6-way control valve
Belimo R3015-P4-1P3-B2 6-way valve with control orifice, Rp 1/2" female thread, DN 15 and PN 16. Kvs (sequence 1) is 0.4 m³/h, while Kvs (sequence 2) is 1.3 m³/h.
Designed for switching or modulating flow control in closed-loop heating and cooling water systems. It has an integrated pressure compensation function in the closed position.
Belimo R3015-P4-1P3-B2
6-way valve with control orifice for switching or modulating control on the water side of heating and cooling units in closed water systems. The two sequences are operated by a rotary actuator with a 90° angle of rotation.
Key features and specifications
- DN 15, PN 16; Rp 1/2" female-thread connection.
- Kvs (sequence 1): 0.4 m³/h; Kvs (sequence 2): 1.3 m³/h.
- Medium: water or water with max. 50% vol. glycol; medium temperature: 6...80°C [43...176°F].
- Differential pressure: ∆pmax 100 kPa; closing pressure: 350 kPa. For quiet operation: Δpv100 <50 kPa.
- Linear flow characteristic; bubble-tight, leakage class A.
- Sequence 1: 0...30°; dead zone: 30...60°; sequence 2: 60...90°.
- Integrated pressure compensation function, active in the closed position (45°), while maintaining separation of the sequences.
- Nickel-plated brass body.
Permitted mounting position: from vertical to horizontal relative to the stem; installation with the stem pointing downwards is not permitted.
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Brand
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ReferenceR3015-P4-1P3-B2
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EAN137630498121821
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MediumWater, water with up to 50% vol. glycol.
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Pattern6-way
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Fluid temperature6...80°C [43...176°F]
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Differential pressure∆pmax 100 kPa
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Closing pressure350 kPa
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Differential pressure notequiet operation Δpv100 <50 kPa
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Flow characteristicLinear
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Permissible leakageBubble-tight, leakage class A
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Pipe connectionInternal thread
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Kvs (sequence 1)0.4 m³/h
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Kvs (sequence 2)1.3 m³/h
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