Trane VAL8030 Expansion Valve 321894-709 this valve is frequently utilized

this valve is frequently utilized in low-pressure steam and hot water circulation loops

System Safety: Restores proper draft performance

Designed for seamless compatibility with Johnson Controls V-3000 series actuators with a 5/16" stroke

the P499RCP-105 maintains a 1% total error band accuracy even in environments prone to high humidity

Its PTFE O-ring provides superior external sealing

Trane VAL8030 Expansion Valve 321894-709 this valve is frequently utilizedThe Trane VAL8030 Expansion Valve is a critical HVAC thermostatic expansion valve designed for precise refrigerant flow control in high capacity 118x158 evaporator coil configurations. Engineered for compatibility with Trane commercial HVAC units and residential systems, this TXV replacement utilizes a balanced port design to maintain optimal superheat across varying load conditions. Featuring 1 1 8 x 1 5 8 ODF solder connections, the VAL8030 ensures