Miscellaneous

Cascade controller E8.4401, Elster Kromschroder Boiler module Lago Basic 0201R (replaces KM3) Cascade control E8.4401 (switches up to 4 stages) Cascade control E8.5064 V1 (switching/modulating)

Gas pressure regulator Kromschroder GDJ 50 R 04 Datasheet

VSBV25R40-4, safety relief valve Kromschroder CE type approval Safety relief valve for short-term pressure surges or to avoid a slow pressure increased caused by a leak, for gas pe. max. 4 bar, as standard adjustable between 70 and 170 mbar.