Belimo G250B-N Valve 318973-401 this is a mechanical rebuild

this is a mechanical rebuild kit for the internal wetted parts only

offering the durability required for industrial HVACR environments

Standardized Mounting: The 48 frame size with 1/2-inch shaft diameter fits most standard 10-inch or 12-inch blower wheels

Is this a suitable replacement for a compressor start relay

OEM Precision: Guaranteed 1:1 fitment for York and Johnson Controls equipment

Belimo G250B-N Valve 318973-401 this is a mechanical rebuildThe Belimo G250B N is a heavy duty 2 way globe valve engineered for precise modulation in high demand HVACR systems. Designed with a 2 inch NPT connection and an ANSI Class 250 pressure rating, this valve handles body pressures up to 400 psi at temperatures below 150F. The bronze body and durable brass trim provide a robust solution for chilled water, hot water, and low pressure steam applications (up to 35 psi). Featuring a 40 Cv rating and a