The Aquametro VZFA 40/VZOA 40 FL is a Flanged fuel oil meter for special requirements and applications. The Aquametro VZFA40/VZOA40 is designed for applications that require an increased accuracy of 0.5 % or better, such as:
Measurement of EL heating fuel or diesel in testing facilities
Differential measurement
Commercial transactions for which the meters are legally required to have type approval or official verification.
These products require dirt filters with smaller mesh size