Marflow Hydronics

  • Britannia House, Austin Way
  • Hamstead Industrial Estate
  • Birmingham
  • West Midlands
  • United Kingdom
  • B42 1DU (map)

  • Tel: 0845 564 1555
  • Website:

We supply pressure independent control valves, or PICVs. These valves offer the operational skill of  three different valves in one convenient and compact unit.  The PICV acts as a differential pressure control valve, a regulating valve and a 2-port control valve.

We provide PICVs in sizes ranging from DN15 to DN150, including:

  • Axial PICV
  • Rotary PICV
  • Dynamx Electronic PICV

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