Browning AK66X3/4 Sheave 326058-757 this SmartX DuraDrive actuator ensures

this SmartX DuraDrive actuator ensures positive close-off in air-tight applications and operates as a fail-safe solution during power loss

Precise Thermal Safety: Pre-set to open at 175°F and automatically close at 135°F to prevent equipment overheating

allowing for versatile installation in systems with significant line pressure

Enhanced Safety: Built-in redundant safety shutoff mechanisms prevent gas flow in the event of flame failure or loss of power

Cross-Compatibility: Confirmed 100% identical to the GC Valves S301GF02N3BD7

Browning AK66X3/4 Sheave 326058-757 this SmartX DuraDrive actuator ensuresThis Browning AK66X3 4 sheave is engineered for reliable power transmission in light duty applications, including HVAC systems and fan drives. Precision machined from high quality, close grain cast iron, this single groove V belt pulley ensures optimal performance and extended operational life. With a 6. 45 inch OD sheave and a 3 4 inch bore sheave, it provides a secure, fixed mounting solution. The sheave is statically balanced to minimize vibration,