WVO pressure operated water valve, compact

WVO pressure operated water valves are compact valves used for regulating the flow of water in refrigeration plant with water-cooled condensers. The water reg. valve gives modulating regulation of the condensing pressure and so keeps it constant  during operation. When the refrigeration plant is stopped, the cooling water flow is shut off automatically.
Refrigerants: HCFC and Non-flammable HFC. 
Media: Fresh water, neutral brines.
Medium Temperature range: -25 °C - +130 °C / -13 – 266 °F.
Max. working pressure, refrigerant side: 26.4 bar (383 psig). 
Max. working pressure, water side: 16 bar (232 psig).
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Code no.

Type

Conn.

Conn. std.

Medium temp. [°C]

Kv value [m³/h]

Cap. tube [mm]

Conn. type (refrigerant)

Conn. size (refrigerant)

Cont. press. range [bar]

003N5203 WVO 10 G 3/8 ISO 228-1 -25 - 130 °C 1,400 m3/h - SAE flare 1/4 in - 6 mm 8,00 - 12,00 bar
003N5206 WVO 10 G 3/8 ISO 228-1 -25 - 130 °C 1,400 m3/h - SAE flare 1/4 in - 6 mm 14,00 - 18,00 bar
003N5207 WVO 10 G 3/8 ISO 228-1 -25 - 130 °C 1,400 m3/h - SAE flare 1/4 in - 6 mm 16,00 - 20,00 bar
003N5216 WVO 15 G 1/2 ISO 228-1 -25 - 130 °C 1,900 m3/h - SAE flare 1/4 in - 6 mm 14,00 - 18,00 bar

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