extending the life of connected mechanical components

The valve must be installed with the main suction line (single port side) facing the compressor's suction inlet

Installation is streamlined via the 1/4" flare nut with capillary connection

limit strings

For service technicians maintaining high-efficiency hydronic systems

Siemens Combustion LMV51.140C1 Control Unit 340155-7024 extending the life of connectedThe Siemens LMV51. 140C1 Control Unit is a microprocessor based linkageless burner management system engineered for high capacity forced draft burners. Operating on 110V AC, this base unit integrates electronic fuel air ratio control, advanced flame safeguard functionality, and a modulating PID load controller into a single chassis. It supports up to three (expandable to four) SQM4 actuators, delivering high precision positioning with 900 repeatable