Automatic air vents ball float type for liquid systems, replaceable controller.
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 (PN16-40 / ANSI150-300), option drip pipe, option top connection for vacuum breaker.
Other typical denominations:
Applications: HVAC, HTF, etc.
Certifications: PED 2014/68/EU
