Siemens Building Technology VXG44.15-4 Valve Body 321894-708 Carrier factory authorized parts are

Carrier factory authorized parts are tested to match the specific impedance and duty cycle of Carrier controllers

this dual-scale dial gauge provides simultaneous 1/4" NPT rear-mount readings to ensure the system operates within safe mechanical limits

This model is factory-equipped with the D-9502 positioner kit

What does the 'Z' in 56Z frame mean

28" outside diameter two-groove sheave designed for high-performance power transmission in HVACR systems

Siemens Building Technology VXG44.15-4 Valve Body 321894-708 Carrier factory authorized parts areThe Siemens Building Technology VXG44. 15 4 Valve Body is a high performance 1 2 inch 3 way seat valve engineered for precision fluid control in closed circuit HVAC systems. Rated with a 4. 6 Cv flow capacity (4. 0 Kvs), this bronze (CC491K) valve body is designed to handle chilled water and low temperature hot water applications with a maximum operating pressure of PN16 (232 psig). The unit features external metric threaded connections (ISO 228 1)