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Screw fittings with measuring function Q

Benefits

  • Measuring insert with fixed, calibrated measuring unit
  • Ideal for hydraulic balancing of underfloor/heating circuit manifolds in existing buildings

Application

For measuring the volume flow, e.g. with the CAPBs® set valve balancing as measuring instrument for hydraulic balancing. The screw connection with measuring is ideal for underfloor heating manifolds/heating circuit manifolds.

Versions

Version Nominal diameter Nominal pressure Connection Flow rate range Flow coefficient* Part no. Remember
Straight DN 15 PN 16 G¾ union nut x G¾ male eurocone 0.02 – 0.4 m³/h 1.04 m³/h 408 025

Blue part no. = in-stock items

Version Nominal diameter Nominal pressure Connection Flow rate range Flow coefficient* Part no. Remember
Straight DN 15 PN 16 G¾ union nut x G¾ male eurocone 0.06 – 1.2 m³/h 2.85 m³/h 408 026

Blue part no. = in-stock items

Description Format Language Download / Link
Data sheet screw fittings with measuring function Q Data sheet PDF
AFRISO Data sheet screw fittings with measuring function Q
Calculation software VarioQCalc for hydraulic balancing - Demo Version up to 10 radiators Hydraulic balancing ZIP AFRISO Calculation software VarioQCalc for hydraulic balancing - Demo Version up to 10 radiators

Compact screw fitting with measuring function, straight design, with fixed calibrated orifice plate for measuring the volume flow.

The optimum volume flow is to be determined by means of a heating load calculation program and can then be directly measured and adjusted with the CAPBs® set valve balancing. Adjustments are made via standard adjustment valves.

System connection
See ordering table
Max. flow rate at 10 kPa
Q M:
330 l/h
Q Lmax:
900 l/h
Nominal pressure
Max. 16 bar
Nominal diameter
DN 15
Operating temperature range
Medium:
Max. 120 °C
Housing
Gunmetal