This CCV (Characterized Control Valve) supports up to 60% glycol solutions and provides a zero-leakage seal (0% for A-AB) to maximize energy efficiency in both variable and constant flow systems

Due to the high overpressure rating (2x full scale) and 5x burst pressure

the S1-401318 is a direct

making it an essential OEM replacement part for Carrier

This kit is specifically calibrated for Tecumseh AJ series models

Fireye DE601-113 Scanner 340793-762 This CCV (Characterized Control Valve)The Fireye DE601 113 Scanner is a critical flame monitoring component specifically engineered for the C9507 Series and C9507N Series burner systems. As a veteran grade combustion control assembly, the DE601 113 performs high accuracy scanning of the flame profile to ensure reliable pilot and main flame detection in industrial environments. This all fuel scanner electronics assembly is designed to integrate seamlessly with Fireye safeguard controls,