R557R-1

Units with thermostatic fixed point regulation

Units with thermostatic fixed point regulation, for HVAC systems.

Info

R557RY042: with circulator 25/7.
R557RY043: with metal spacer centre distance 180 mm (without circulator).

Code Size Pack Single Pack Multiple
R557RY042 1" 1 -
R557RY043 1" 1 -

Documents

Documents

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Adjustable valve with thermostatic option
Adjustable valve with thermostatic option
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