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Belimo R3020-1-4-B2 - 6-way control valve

Name: Belimo R3020-1-4-B2 - 6-way control valve
Brand: Belimo
SKU: R3020-1-4-B2
Price: 1669.11 PLN
Availability: OutOfStock

Belimo

zł1,669.11

VAT included

zł1,357.00 tax excluded

Belimo R3020-1-4-B2 6-way valve with control orifice, DN 20, PN 16, with Rp 3/4" female thread. Kvs (sequence 1): 1 m³/h; Kvs (sequence 2): 4 m³/h.

Designed to switch or regulate water flow in closed heating and cooling systems. Fluid temperature: 6...80°C [43...176°F].

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Belimo R3020-1-4-B2 – valve with control orifice

6-way valve for two operating sequences (cooling/heating), operated by a rotary actuator with a 90° rotation range. Designed for closed water systems.

Key technical data

DN 20, PN 16; connection: Rp 3/4" female thread.
Kvs (sequence 1): 1 m³/h; Kvs (sequence 2): 4 m³/h.
Fluid: water, water with max. 50% vol. glycol; fluid temperature: 6...80°C [43...176°F].
Differential pressure: ∆pmax 100 kPa; closing pressure: 350 kPa.
Quiet operation: Δpv100 <50 kPa.
Linear flow characteristic; bubble-tight, leakage rate class A (EN 12266-1).
Nickel-plated brass body.
Integrated pressure compensation function in the closed position (45°), while keeping both sequences separate.

Sequence 1 covers 0...30°, the dead zone is 30...60°, and sequence 2 covers 60...90°. Permitted mounting position: from vertical to horizontal relative to the spindle; installation with the spindle pointing downwards is not permitted.