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

extending the life of connected mechanical components

Direct OEM replacement for obsolete part number GKT20028

Common Questions What shaft sizes does the KH10 support

Siemens Combustion LMV51.140C1 Control Unit 340155-7024 The valve must be installedThe 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