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Plumbing components

SOLAR - Accessories for pump stations

255
Circulation unit for solar heating systems, collegamento andata e ritorno.

Description:
Circulation unit for solar heating systems, collegamento andata e ritorno.
Max working pressure: 10 bar.
Safety valve working temperature range: -30–160°C.
Safety valve setting: 6 bar.
(for more settings see 253 series).
Max flow meter temperature: 120°C.

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

* With pump SOLAR 25-120

Articles:

codice	.	Scala flussometro (l/min)	conf.	imb.
255056	3/4" F	1÷13	1	-
255156	3/4" F	8÷30	1	-

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Catalogue

Components for central heating systems Air separation and venting devices Valves and accessories for radiators Distribution manifolds, zone valves, boxes and accessories Underfloor heating system control Plumbing components Backflow prevention devices Automatic flow regulators and balancing valves Fittings Gas safety Expansion vessels, actuated mixing valves, thermostats

Last update 07/12/2011

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