this model is specifically optimized for R404A/R507

The spring return pneumatic actuator is engineered for high-cycle performance

optimizing the performance of actuators and regulators

Can this replace a single-trial ignition module

Versatile Media Compatibility: Perfect for ASCO 8210G18 applications involving air

Trane VAL8643 TXV Valve 328140-751 this model is specifically optimizedThe Trane VAL8643 TXV Valve is a precision engineered thermostatic expansion valve designed for specific 2 ton high efficiency R 410A cooling systems. This OEM replacement part utilizes a 5 16" ODF inlet and a 1 2" ODF outlet to ensure a hermetic seal within the refrigerant circuit. Primarily utilized in Trane and American Standard air handlers and evaporator coils, this valve maintains the optimal superheat required to prevent liquid slugging while