PAW HeatBloc K34 - DN20 with Actuator

Product Code: 23034214
Product Code: 23034214
• for mixed low-temperature heating
Flat-sealing connections 1" external thread incl 1" union nut for the installation on a PAW modular distribution manifold. With PAW mounting equipment the HeatBloCs can be installed on wall brackets. 3-way mixing valve with adjustable bypass completely made of brass, linear characteristic (prevents temperature variation). Through the adjustable bypass on the front of the mixing valve 0 to 50 % of return water are mixed with the flow water, depending on the heating system. For mounting actuators of other manufacturers, you need the adapter set item no. 705580. PAW actuator SR2 with 1.5 m cable and mounting set for snap-in assembly on the mixing valve, suited for flow on the right or left side, change-over switch for manual / automatic operation, supply 230 V / 50 Hz, torque at least 2 Nm.
Pumps fitted with 2 m cable, pre-installed, ALPHA pump with right-angle plug, completely preassembled, integrated in the insulation, pressure tested, with serial number. Check valve in the return pipe can be opened, 200 mm water column, spring-loaded, thus suited for horizontal and overhead installation. Flow and return line can be changed on site, the mixing valve can be easily adapted.

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