reducing the need for recalibration and ensuring the mechanical temperature sensor operates within its designated parameters throughout the duty cycle

the VM3223 is rated for hot and chilled water systems only

different assembly part numbers are required

This 16 to 32 VDC unit features a robust epoxy-painted aluminum enclosure with IP66 ingress protection

maintaining exact mounting and wiring compatibility

Maxitrol 325-9L-1 1/2-12A49 Regulator Freon reducing the need for recalibrationThe Maxitrol 325 9L 1 1 2 12A49 is a high performance line pressure gas regulator engineered for 2 PSI piping systems in commercial and industrial settings. This heavy duty 1 1 2" NPT regulator features a lever acting design with high leverage linkage, ensuring precise control from full flow down to pilot flow. Rated for a maximum capacity of 2,250,000 BTU hr, it maintain stables pressure for high demand equipment like boilers and large scale heating