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Belimo X8028M.2A323 - two-way control valve for refrigerants

Name: Belimo X8028M.2A323 - two-way control valve for refrigerants
Brand: Belimo
SKU: X8028M.2A323
Price: 3078.69 PLN
Availability: OutOfStock

Belimo

zł3,078.69

VAT included

zł2,503.00 tax excluded

Belimo X8028M.2A323 two-way control valve for regulating refrigerant flow. Kvs 4.8 m³/h, ODF connection 28-28 mm and maximum allowable operating pressure ps 5000 kPa.

Suitable for safety class A3 refrigerants (ISO 817) and CFC, HFC, HFO and R290. AC/DC 24 V power supply, modulating control.

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Belimo X8028M.2A323 – control valve

Two-way control valve for regulating refrigerant flow. The flow characteristic is equal-percentage (VDI/VDE 2173). The documentation indicates that flow is possible in both directions.

Key parameters

Kvs: 4.8 m³/h; connection: internal ODF soldering sleeve 28-28 mm.
Maximum allowable operating pressure ps: 5000 kPa; maximum differential pressure ∆pmax: 3500 kPa.
Medium temperature range: -20...70°C [-4...158°F]; with ZCQ-E: 70...120°C [158...248°F].
Power supply AC/DC 24 V; control signal range Y: 0.5...10 V; position feedback signal U: 0.5...10 V.
Motor running time: 15 s / 90°; power consumption during operation and in the rest position: 0.3 W; power consumption for wire sizing: 0.6 VA.
Power and control connection: 3 m cable, 4x 0.34 mm²; degree of protection IEC/EN IP40; protection class IEC/EN III, Safety Extra-Low Voltage (SELV).
Tightness: air-bubble tight, leakage rate A (EN 12266-1).
Body: CW617N brass; closing element: AISI 316L stainless steel.

The valve can be installed with the stem from vertical to horizontal; installation with the stem pointing downwards is not permitted. Ambient temperature range is -30...60°C [-22...140°F], without radiation exposure.