Reflex Diaphragm expansion vessel 18N 4bar

Reflex Diaphragm expansion vessel 18N 4bar. (18L)

TECHNICAL INFORMATION
Height [mm] 360
Diameter [mm] 308
Weight [kg] 3.60
Operating temperature [°C] 0-70
Mode of operation Heating / Cooling
Installation method Horizontal/Vertical
Connection size [mm / " / DN] R 3/4"
Pressure class PN 4
Pre-pressure [Bar] 1.5 Bar

Reflex N Series
Membrane expansion tank for closed heating and cooling water systems. Dishes installed according to DIN EN 13831.
Approval in accordance with the Pressure Equipment Directive 2014/68/EC.
- Durable epoxy resin coating
- No replaceable membrane according to standard DIN EN 13831
- 35 liters and more in vertical position
- For antifreeze additive at least 25 – 50% Z With threaded connections
- Max. permissible system temperature 120 °C Z Max. operating temperature 70 °C