This pilot-operated solenoid valve is a standard replacement for GC Valves S20 series

Does this unit require calibration upon installation

this component is rated for an allowable operating pressure of 680 PSI

meaning it uses a mechanical spring to return the damper to a pre-set safety position whenever the 24V power source is cut

allowing technicians to make precise vertical adjustments to ensure proper alignment and ignition performance

Browning 4L220 Belt 326058-755 This pilot-operated solenoid valve isThe Browning 4L220 Belt is a heavy duty Fractional Horsepower (FHP) V belt designed for reliable power transmission in light duty HVAC and refrigeration applications. Engineered with a 22 inch outside diameter and a 1 2 inch top width, this wrapped V belt features a precision molded raw edge construction that maximizes grip and reduces slippage on standard 4L pulleys. The specialized rubber compound and high strength polyester tensile cords provide