The Nibe Expansion Valve (Part No. 624930) is a genuine thermostatic expansion valve designed for use with R407C refrigerant systems, 

Key Details
•     Manufacturer: Nibe
•     Part Number: 624930
•     Type: Thermostatic Expansion Valve (TXV)
•     Refrigerant: R407C
•     Function: Controls refrigerant flow into the evaporator, ensuring efficient heat pump operation.

Compatibility
•     Nibe Fighter 2005 8kW ( Single & Three phase units ) 
•     Nibe Fighter 2010 6kW