ASCO K3A551V Valve Refrigerant this linkage provides the mechanical

this linkage provides the mechanical advantage and stroke precision necessary for modulating or two-position control in hydronic systems

What are the symptoms of a failing York TXV

Engineered for high-load reliability

Always lubricate the seals with the specified system oil to prevent binding or tearing during assembly of the centrifugal chiller parts

Simple Retrofit: Slip-in design requires only a 3-inch cutout in the duct

ASCO K3A551V Valve Refrigerant this linkage provides the mechanicalThe ASCO K3A551V Valve is a high performance 2 way normally closed gas shutoff solenoid valve engineered for precision control in commercial and industrial HVAC systems. Operating on a 24V AC power supply, this direct acting valve is specifically designed for the positive shutoff of natural gas, propane, and mixed gases. With a robust 3 4 inch NPT connection and a durable die cast aluminum body, it manages a maximum operating pressure of 3 PSI (3#