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Description
SOLAR WATER HEATERS ST with built-in solar station - Volumes: 300 l.
A pre-assembled compact kit of water heater with twin-line solar station.
Set up a solar thermal system with minimum effort and installation charges.
- Code: STFC300
- Manufacturer: "NES" - SUNSYSTEM
- Weight: 130.000 Kgs
Product Features
- Equipped with standard twin-line solar pump station with integrated differential temperature controller.
- Return line with ball valve and adjustable non-return valve
Temperature indication on the flow and return lines
Flowmeter with scale
Safety assembly with pressure gauge and relief valve
Fill/Drain valve for filling and flushing of the system
Pre-assembled, installed on the tank shell and ready to run - Aesthetic outer casing in RAL 9006 and black plastic parts
- Tank material: S235JR coated with glass-ceramic enamel in accordance
with DIN 4753-3, or stainless steel - Magnesium anode for cathodic corrosion protection in all enameled models
- 1 1/2” sleeve for fitting of an optional electric heating element
- Inspection opening Ø180 x Ø120 in models of volume up to 500 l
- All threads are internal
- Large-sized (1”) sleeves of heat exchangers to facilitate flow
- Large surface of heat exchangers for maximum efficiency
- Compressive strength: tank - 10 bar; heat exchanger - 16 bar
- Thermometer gauge
- Thermoregulator, heating element and a safety valve with
8 bar setting are available as an option
