Armstrong Fluid Technology 571110LF-351 Valve 320788-704 Robust Construction: Forged brass body

Robust Construction: Forged brass body and 1/2" sweat connections ensure leak-free performance in high-pressure hydronic loops

ensuring the system meets target supply air temperatures

such as defrost cycles or low-ambient cooling

The Belimo TFCB120-S is a high-performance spring return actuator designed for on/off control in HVAC applications requiring reliable fail-safe operation

this valve manages high-flow fuel gas systems with a 55 Cv flow coefficient and a rating of up to 2

Armstrong Fluid Technology 571110LF-351 Valve 320788-704 Robust Construction: Forged brass bodyThe Armstrong Fluid Technology 571110LF 351 is a high precision circuit balancing valve designed to optimize hydronic system performance in residential and commercial HVACR applications. As the direct replacement for 571110 351, this lead free valve (Model CBV075VSCR) features a robust brass body with EPDM elastomers to ensure long term durability and resistance to harsh environmental conditions. With a 3 4" SWT (solder joint) connection, it provides