Danfoss cooling water regulator 4-23bar WVFX20 G 3/4" 003N3105
More in this category: Pressure controlled
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Description
The WVFX and WVS water valves are used in refrigeration systems with water-cooled condensers for regulating the flow volume of cooling water. Using these valves allows the condenser pressure to be modulated so that it remains practically constant during operation. When shutting down the ...
The WVFX and WVS water valves are used in refrigeration systems with water-cooled condensers for regulating the flow volume of cooling water. Using these valves allows the condenser pressure to be modulated so that it remains practically constant during operation. When shutting down the system, the flow of cooling water is automatically stopped.
Features
Refrigerants: all non-corrosive refrigerants, WVS also allows use of NH3
Medium: Fresh water, neutral brine
Temperature of medium:
WVFX 10 to 25: -25 to 130 °C
WVFX 32 to 40: -25 to 90 °C
WVS: -25 to 90 °C
Opening pressure differential:
WVFX: ±0 to 10 bar
WVS 32 to 40: 0.5 to 4 bar (1-10 ...
Refrigerants: all non-corrosive refrigerants, WVS also allows use of NH3
Medium: Fresh water, neutral brine
Temperature of medium:
WVFX 10 to 25: -25 to 130 °C
WVFX 32 to 40: -25 to 90 °C
WVS: -25 to 90 °C
Opening pressure differential:
WVFX: ±0 to 10 bar
WVS 32 to 40: 0.5 to 4 bar (1-10 bar with stronger spring)
WVS 50 to 100: 0.3 to 4 bar (1-10 bar with stronger spring)
Accessories / Replacement parts
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Console
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Pressure bellows
