Refix DT Potable Water Expansion Vessels

Refix DT Potable Water Expansion Vessels

Refix DT commercial potable water expansion vessels for large systems. Through-flow design, replaceable bladder, 60-3000L capacities. DVGW certified, DIN 1988 compliant.

Product Description

Key Features & Benefits

  • Large System Specialist

    Designed for commercial and industrial potable water systems

  • Through-Flow Design

    Maintains water circulation to prevent stagnation

  • Enhanced Hygiene

    Complies with strict DIN 1988 drinking water standards

  • Replaceable Bladder

    Easy maintenance with replaceable diaphragm

  • Connection Flexibility

    Multiple connection options (Rp, DN) for various systems

Technical Specifications

Capacity Range

60 to 3000+ liters (89 models)

Pressure Options

10 bar & 16 bar versions available

Connection Types

Rp threads (≤500L) & DN flanges (≥500L)

Color

Green epoxy coating (potable water standard)

Diaphragm

Butyl, replaceable, W270 & KTW-C compliant

Temperature

Cold water only, max 70°C

Installation & Configuration

Flowjet Included

Built-in flow fitting with shut-off and drain

Duo Flange Option

Dual flange connections for larger models (DN50+)

Easy Maintenance

Replaceable bladder simplifies servicing

Rupture Detection

Optional membrane rupture detector sleeve

Pressure Monitoring

Protected pressure gauge and valve

Use Cases

Product brochure
User Manual
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