The standard AFB24 model is a basic on/off unit

While it may fit standard 48-frame motors

Reliable Sealing: Designed for tight shut-off and high close-off pressure ratings to maintain system efficiency

This board is the direct replacement for CNT01654 and should be used only in systems specifying that part to ensure correct voltage and signal output

Belimo G220S-J Valve 321894-706 The standard AFB24 model isThe Belimo G220S J is a high performance 3 4 inch 2 way globe valve engineered specifically for modulating control in demanding HVAC applications. Constructed with a rugged bronze body and stainless steel trim, this valve is designed to handle chilled or hot water and steam applications with a maximum pressure rating of 250 psi (ANSI Class 250). The 5. 5 Cv rating, combined with a modified equal percentage flow characteristic, ensures precise linear