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Reflex membrane pressure expansion vessel 7380400 Refix DD 25

  • white
  • 10 bar refix DD
  • Flow-through membrane pressure expansion vessel for drinking water heating, water supply and pressure boosting systems.
  • Built and tested according to DIN 4807 Part 5 or DIN-DVGW (Reg. No. NW 9481AT2534).
  • Approval according to EU Pressure Equipment Directive 97/23/EC.
  • Water flow via high-flow flow star and enclosed T-piece Rp 3/4
  • Water-bearing parts protected from corrosion
  • Membrane according to KTW-C
  • W270
  • External/internal coating, internally according to KTW-A can be combined with reflex flowjet flow fitting type DD 33 with fastening strap.
  • Factory gas pre-pressure 4 bar

** Average Wholesale Price