The Vilter Outer Seat, Ammonia Discharge Valve with Damped Helical Springs is a precision-engineered component designed for use in Vilter compressors operating with ammonia (R717) refrigerant. The outer seat provides a durable sealing surface for the discharge valve, while the damped helical springs help control valve movement, reducing wear and ensuring smooth operation. Built for high-performance and reliability, this component optimizes refrigerant flow, improves compressor efficiency, and extends the lifespan of industrial refrigeration systems.