AKV 20

Tolerance of coil voltage: +10 / –15%.
Enclosure to IEC 529: Max. IP 67.
Working principle: PWM (Pulse-width modulation).
Recommended period of time: 6 Seconds.
Capacity (R22): 100- 630 kW.
Regulation range (Capacity range): 10- 100%.
Connection type: Solder or weld.
Evaporating temperature: -40- +60°C.
Ambient temperature: -40- +50°C.
Leak of valve seat: <0.02% of Kv value.
MOPD: 18 bar.
Filter, replaceable: External 100 µm.
Max. working pressure: 28 bar g.
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Code no.

Type

Inlet type

Inlet size [mm]

Outlet size [in]

Outlet type

Outlet size [mm]

Outlet size [in]

Rated cap. R22 [kW]

Kv value [m³/h]

Orifice size [mm]

042H2020 AKV 20-1 Solder, ODF - 1 3/8 in Solder, ODF - 1 3/8 in 100,00 kW 1,000 m3/h 8,00 mm
042H2021 AKV 20-1 Weld connection - 1 1/4 in Weld connection - 1 1/4 in 100,00 kW 1,000 m3/h 8,00 mm
042H2022 AKV 20-2 Solder, ODF - 1 3/8 in Solder, ODF - 1 3/8 in 160,00 kW 1,600 m3/h 8,00 mm
042H2023 AKV 20-2 Weld connection - 1 1/4 in Weld connection - 1 1/4 in 160,00 kW 1,600 m3/h 8,00 mm
042H2024 AKV 20-3 Solder, ODF - 1 5/8 in Solder, ODF - 1 5/8 in 250,00 kW 2,500 m3/h 8,00 mm
042H2025 AKV 20-3 Solder, ODF 42,00 mm - Solder, ODF 42,00 mm - 250,00 kW 2,500 m3/h 8,00 mm
042H2026 AKV 20-3 Weld connection - 1 1/4 in Weld connection - 1 1/4 in 250,00 kW 2,500 m3/h 8,00 mm
042H2027 AKV 20-4 Solder, ODF - 2 1/8 in Solder, ODF - 2 1/8 in 400,00 kW 4,000 m3/h 14,00 mm
042H2028 AKV 20-4 Weld connection - 1 1/2 in Weld connection - 1 1/2 in 400,00 kW 4,000 m3/h 14,00 mm
042H2029 AKV 20-5 Solder, ODF - 2 1/8 in Solder, ODF - 2 1/8 in 630,00 kW 6,300 m3/h 14,00 mm
042H2030 AKV 20-5 Weld connection - 2 in Weld connection - 2 in 630,00 kW 6,300 m3/h 14,00 mm

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