Altair V4 DN15/20 Volumetric Meter

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Product Specifications

Country of Origin Germany
Model Name Altair V4 DN15/20
Body Brass / Composite
Turndown Ratio R800
Water Temperature 0.1 to 50°C
Ambient Temperature 1 to 55°C
Nominal Pressure PN16 (16 bar)
Delivery Lead Time 6-8 weeks




Product Warranty


Product price: 2,858.24
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Product Details
Altair V4 represents the latest generation of volumetric meters developed within the framework of the MID and European standards to meet field requirements. It is a particularly compact and robust meter, adapting to the most restrictive environments and compatible with varying water qualities.

Product Features/Highlights

  • DN15/20
  • Q3 = 2.5 cum/hr (DN15) and Q3 = 4 cum/hr (DN20)
  • MID Approval up to R=800
  • Starting Flow Rate at 0.4 l/h
  • High dynamic range
  • Installation in any position


Company Profile

Diehl Metering is a corporate division of the Diehl Group, headquartered in Nuremberg. With a total annual turnover of 3.749 billion euros, the technology company employs around 17.173 people worldwide. The corporate division Metering supplies solutions for the intelligent use of water, thermal energy, gas and electricity. Learn more about Diehl Metering.

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Additional information

Weight N/A

DN 15, DN 20


Brass, Composite


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Altair V4 Data Sheet

Declaration of Conformity

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