Out-of-Stock

Hydraulic group central heating M2

€338.30

Tax included

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.

Model

Size

Quantity

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MIX:

The unit for 1/2 ” (130 mm) circulation pumps consists of:

PROVIDE:

Connection.

3-way mixing valve.

Pre-wired synchronous circulation pump with 2 m cable. long (for models that include it).

Flanged ball valve supplied with thermometer on handle (coded red, 0°C to 120°C range).

RETURNS:

Flanged ball valve with 20 mbar non-return valve (which can be excluded by turning handle 45°) supplied with thermometer on handle (coded blue; 0°C-120°C).

“T” connection for mixing valve.

Connection.

FIX:

The unit for 1/2 ” (130 mm) circulation pumps consists of:

PROVIDE:

Connection.

Thermostatic mixer with temperature adjustment range, models F1 and F2.

Pre-wired synchronous circulation pump with 2 m cable. long (for models that include it).

Flanged ball valve supplied with thermometer on handle

(coded red, range 0°C to 120°C).

RETURNS:

Flanged ball valve with 20 mbar non-return valve (which can be excluded by turning handle 45°) supplied with thermometer on handle (coded blue; 0°C-120°C).

“T” connection for mixing valve.

Connection.

Brand Modvlvs

Reference 44GHAC.FIX3.1F