Liquid return temperature limiters for HVAC systems, for energy saving by reduction of return temperature. Replaceable bimetallic element, adjustable temperature.
Specification of the range:
Diverse design combinations by end connections (flanged, BW, SW, threads), materials of construction, nominal size range (DN15-DN25 / 1/2-1"), design pressure range (PN40). Option thermometer insert, external adjustment device and extended setting range.
Other typical denominations:
Applications: HVAC, HTF, etc.
Certifications: PED 2014/68/EU
