Belimo Z2050QPT-D Valve 321702-401 the 632487R features a rugged

the 632487R features a rugged housing and highly sensitive diaphragm for consistent pressure differential monitoring

is a high-performance power assembly designed specifically for the T-Series Take-Apart thermal expansion valves (TXV)

ensuring exact fitment and mechanical synchronization without the alignment issues common in generic modules

The durable sensing bulb and specialized capillary design are built to withstand the rigorous vibration and thermal cycling common in 24/7 climate control environments

chimney obstruction

Belimo Z2050QPT-D Valve 321702-401 the 632487R features a ruggedThe Belimo Z2050QPT D Valve is a 1 2 inch, 2 way Pressure Independent Control Valve (PIQCV) engineered for precision in high performance hydronic systems. Designed for zone valve applications, this unit utilizes ZoneTight technology to maintain a constant flow of 2 GPM regardless of pressure fluctuations in the loop. The equal percentage flow characteristic is achieved through a specialized stainless steel ball and disc design, ensuring linear heat