Belimo B338 Valve Refrigerant The Schneider Electric (Barber Colman)

The Schneider Electric (Barber Colman) 2422-002 is a professional-grade 3-1/2 inch receiver gauge designed for constant monitoring in pneumatic HVAC control systems

Durable Construction: Engineered with premium copper conductors to handle high thermal loads without premature failure

while the manual changeover and programmable fan options provide granular control over building airflow

Internal Seal Restoration: Replaces degraded valve stem packing to eliminate external leakage and maintain pressure independent performance

you need a direct fit to minimize downtime

Belimo B338 Valve Refrigerant The Schneider Electric (Barber Colman)The Belimo B338 is a high performance 1 1 2" 3 way characterized control valve designed for precise flow regulation in demanding hydronic systems. Featuring a nickel plated forged brass body and a 304 stainless steel ball and stem, this mixing or diverting valve is engineered to withstand chilled or hot water applications up to 250F. The A port utilizes a specialized TEFZEL characterized disc to maintain an equal percentage flow characteristic, while