Expansion vessels with fixed air cushion
Statico is the product name for pressure expansion vessels with fixed gas charge for heating, solar and cooling water systems. It's brilliantly simple design, robust construction and operation without auxiliary power make it one of the most used pressure maintenance devices in the lower performance range.
Technical description
Applications:
Heating, solar and chilled water systems.
Media:
Non-aggressive and non-toxic system media.
Addition of antifreeze agent up to 50%.
Pressure:
Min. admissible pressure, PSmin: 0 bar
Max. admissible pressure, PS: see Articles
Temperature:
Max. admissible temperature, TS: 120 °C
Min. admissible temperature, TSmin: -10 °C
Max. admissible bag temperature, TB: 70 °C
Min. admissible bag temperature, TBmin: 5 °C
Material:
Steel. Color beryllium.
Lock shield valve DLV: Brass
Function, Equipment, Features:
- Airproof butyl bag according to EN 13831.
- Airproof butyl bag according to EN 13831, exchangeable (SG).
- Sinus ring for upright assembly and easy transport (SU). Feet for upright assembly (SG). Wall bracket for easy assembly (SD).
- Installation with bottom, side or top connection. From 80 litres with bottom or side connection (SD).
Transportation and storing:
In frostless, dry places.
Approvals:
CE design-tested according to PED/DEP 97/23/EC.
Warranty:
Statico SD, SU: 5-year warranty for the vessel.
Statico SG: 5-year warranty for the airproof butyl bag.