Refix DT Potable Water Expansion Vessels
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
- Large Commercial Buildings
- Hotels & Hospitals
- Water Supply Networks
- Industrial Water Systems
- Municipal Water Projects
Product brochure
User Manual
Related Products
Related products
- Expansion Tanks
Reflex S Expansion Vessels
- Air and Dirt Separators
Specialized Separators & Traps
- Expansion Tanks
Reflex V Intermediate Vessels
- Expansion Tanks
Reflex G Expansion Vessels
- HVAC Products
Reflexomat XS Pressurization System
- HVAC Products
Reflexomat Silent Compact Systems
- HVAC Products
Variomat Giga Pressurization Systems
- Air and Dirt Separators
Extwin Air & Dirt Separators
- Expansion Tanks
Refix DC Service Water Expansion Vessels
- HVAC Products
Variomat Pump-Controlled Pressurization Systems


















