the unit features a synchronous drive that ensures a constant 30-second travel time (at 60 Hz) regardless of the load

System Protection: Acts as a primary safety boundary

Fail-Safe Sealing: High-precision seat and disc components prevent steam valve leakage and downstream pressure creep

Operating with a 120V primary voltage and delivering a robust 10

Tekmar Controls 152 Control L99H008 the unit features a synchronousUpgrade your system precision with the Tekmar Controls 152, a veteran preferred two stage setpoint control designed for versatile HVAC application integration. Operating on 24Vac dc power, this microprocessor based unit provides reliable single setpoint control or dual independent stage operation, making it a critical tool for hydronic boiler staging, cooling interlocks, or domestic hot water management. With a wide operational range of 40 to 239F, it