Trane VAL7344 TXV R-407A Its dual-stage design allows for

Its dual-stage design allows for varying firing rates

its robust construction is designed to handle the static pressure typical of commercial VAV box and multi-zone air distribution systems

Verify drive compatibility and insulation ratings before attempting VFD integration

this control is primarily used to shut down cooling equipment before critical low-point thresholds are reached

check for mechanical obstructions or seized linkages

Trane VAL7344 TXV R-407A Its dual-stage design allows forThe Trane VAL7344 TXV is a fundamental OEM expansion valve engineered for precision refrigerant metering in 1 ton residential and light commercial systems. Designed specifically for R 410A refrigerant, this mechanical thermostatic expansion valve ensures optimal superheat and prevents liquid floodback, which is critical for protecting the compressor during high load cycles. Featuring a 3 8 inch ODS inlet and a 1 2 inch ODS outlet, the VAL07344