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SOLAR - Circulation groups
Circulation unit for solar heating systems.
256
Circulation unit for solar heating systems.
Description:
Circulation unit for solar heating systems.

Consisting of:
- Grundfos Solar circulation pump 15-60;
- safety valve for solar   heating systems series 253;
- 2 fill and drain cocks;
- fitting with pressure gauge;
- flow rate regulator with flow meter;
- return temperature gauge;
- shut off valve with check valve;
- preformed insulation shells.

Pmax.: 10 bar.
Max. glycol: 50%.
Safety valve:
- t°min.÷max.: -30÷160°C.
- pressure setting: 6 bar.

Flow meter:
- t°max.: 120°C.


International approvals:

Conformità alle direttive 89/336/CE e 72/23/CE
Articles:
codeConnectionFlow ratepackpackage
2560563/4" F1÷13 l/min1-

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