Hydraulic switch HW 60/80 1,5 m3/h, 20 kw
plus shipping costs
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ready-to-install unit for the direct
installation at the heating circuit
distributor or at the heating circuit
module (standard interval 125 mm) with
high quality EPP insulation box in black,
wall bracket for vertical installation,
2x sealings 1 1/2", as well as
vent cock
connection:
2x 1 1/2" external thread flat sealing;
2x 1/2" internal thread top;
material: steel S235JR external priming,
max. operating pressure 3 bar,
max. operating temperature 95C