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Belimo R3020-2P5-2P5B2 - 6-way control valve with linear characteristic

Name: Belimo R3020-2P5-2P5B2 - 6-way control valve with linear characteristic
Brand: Belimo
SKU: R3020-2P5-2P5B2
Price: 1669.11 PLN
Availability: OutOfStock

Belimo

zł1,669.11

VAT included

zł1,357.00 tax excluded

Belimo DN 20, PN 16 6-way control valve with Rp 3/4" female thread. Kvs (Sequence 1) 2.5 m³/h and Kvs (Sequence 2) 2.5 m³/h.

Designed to control water-side flow through heating and cooling units in closed water systems. It has an integrated pressure equalisation function in the closed position.

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Belimo 6-way control valve

The R3020-2P5-2P5-B2 model enables changeover or modulating control on the water side of heating and cooling units. The two sequences are operated by a single rotary actuator with a 90° rotation angle. The valve is designed for closed water systems.

Main features and specifications

DN 20, PN 16; Rp 3/4" female thread in accordance with ISO 7-1.
Kvs (Sequence 1): 2.5 m³/h; Kvs (Sequence 2): 2.5 m³/h.
Medium: water or water with up to 50% vol. glycol; medium temperature 6...80°C [43...176°F].
Linear flow characteristic; tightness: no air bubbles, class A (EN 12266-1).
Closing pressure ∆ps: 350 kPa; maximum differential pressure ∆pmax: 100 kPa.
Rotation ranges: Sequence 1: 0...30° (cooling recommended); dead zone: 30...60°; Sequence 2: 60...90° (heating recommended).
The integrated pressure equalisation function operates in the closed position (45°), while keeping the two sequences separated.
Nickel-plated brass body.

Permitted mounting position: from vertical to horizontal relative to the stem. Installation with the stem pointing downwards is not permitted.