TXV

Bosch TXV (PN 8733953236) is a thermostatic expansion valve intended for refrigeration and heat‑pump refrigerant circuits; it meters liquid refrigerant into the evaporator in response to load changes to help maintain correct evaporator superheat and stable refrigeration performance. As a factory‑grade expansion device used within Bosch HVAC platforms, the TXV supports reliable operation under variable conditions and simplifies on‑site servicing for contractors. (bosch-homecomfort.com)