Reflex membrane pressure expansion vessel refix DD 8
- Item number 7290300
- white
- 25 bar
- Flow-through membrane pressure expansion vessel for drinking water heating, water supply and pressure boosting systems
- Built and tested according to DIN 4807 T5, DIN EN 13831 or DIN-DVGW (Reg. No.NW 9481AT2534)
- Approval according to Pressure Equipment Directive 97/23/EC
- Flow star and enclosed T-piece Rp 3/4 water-carrying parts protected against corrosion
- Membrane according to KTW-C, W 270,
- Exterior/interior coating
- Inside according to KTW- A can be combined with reflex flowjet flow fitting
- Type DD 33 with fastening strap
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