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Expansion vessel for closed heating systems

All vessels equipped with stainless steel flange cover

Heating up to 95°C.

Stainless steel open expansion vessel

Stainless Steel 4G (AISI 444)

Stainless steel filling float for open expansion vessel faucet.

Stainless steel filling tap for open expansion vessel without float.

TEE with STAINLESS STEEL top for chimney cleaning.

Wall bracket with connecting fittings (G 3/4 ”M / F) with double check valve, allowing quick and safe disconnection of an expansion vessel without leaks.

45º stainless steel curve

The autoclave, also known as balloon, is a key part in pumping systems that, associated with the pressure switch, allows controlling the starts and stops of the electropump, in the various uses of water, whether in the supply of drinking water, water supply for irrigation systems , either drip or sprinkler.

4G stainless steel (AISI 444)

HYDRAULIC SYSTEM WITH DOUBLE CIRCUIT

The hydraulic system includes two circuits, the first with an open stainless steel expansion vessel already mounted inside the stove to ensure maximum safety. The second has a closed circuit to ensure the correct pressure to the system and the correct circulation of the heat transfer fluid to the radiators. To facilitate installation, the two circuits are already connected to each other through valves and a standard circulator, ready to be connected directly to the system.

For this product, you can have the help of a certified CLÁUDIO MARQUES technician, so that the first ignition can be made. (call: 238692209)

The unit with a 3/4" solar circulation pump, fully assembled and tested, consists of:

RETURNS:

Flow meter with flow regulation with filling and draining valves.

High efficiency solar synchronous circulation pump with cables.

3-way flanged ball valve with 10 mbar check valve (which can be excluded by turning the handle 45°) supplied with thermometer in the handle (coded blue, range 0°C to 120°C).

6 bar safety unit with pressure gauge ø50 mm 0-10 bar with 3/4” male connection to expansion vessel. End of drain side: 3/4”F.

2-12 L/min

The Thermosiphon system is composed of flat solar panels and water tanks that are located on top of the panels.

Intended for single-family homes, thermosiphon solar systems are ideal for small spaces and the appropriate solution for a quick, easy and economical installation of water heating and are designed to provide high performance, durability, ease of installation and maintenance, both on flat as well as sloping roofs.

The hydraulic group is a low-temperature system controlled by a fixed-point thermostatic controller that determines a constant flow temperature for the underfloor heating circuit. It incorporates a contact thermostat system to be placed in the outflow pipe, which must precede the electrical supply of the circulating pump, and it stops it if the temperature exceeds the determined value. The valve has an integrated low temperature hydraulic circuit, most of the return circuit is routed to send to the circuit. The mixing group allows maintenance of the circulator without the need to empty the circuit.