Schneider Electric (Erie) VM2221 Valve Body High Voltage Rating: The 440V

High Voltage Rating: The 440V rating allows it to safely replace 370V capacitors

the Johnson Controls DMPR-RS311 is a critical fire safety component engineered specifically for FD-1300 Series dynamic multi-blade fire dampers

while the sensor is durable

which is critical for liquid line applications with low flow rates

As the direct replacement for A505-1

Schneider Electric (Erie) VM2221 Valve Body High Voltage Rating: The 440VWhen you're outfitting a hydronic system that demands precision, the Schneider Electric (Erie) VM2221 Valve Body is a standard for professional reliability. This 1 2 inch 2 way NPT zone valve is engineered for modulating service in hot and chilled water applications, featuring a 1. 0 Cv rating that ensures stable flow control. Built with a rugged 300 psig rated forged brass body, it utilizes the Erie PopTop mounting system, allowing for one handed