Velocity Boiler Works (Crown) 960122 Rollout Switch 340155-7024 and VBC series valves

and VBC series valves

allowing technicians to toggle seamlessly between two distinct operating sets: a 55-90°F range often utilized for spray cycles and a 90-140°F range designed for drying processes

As a 2" x 2

By maintaining a 53-square-inch filtering area

Velocity Boiler Works (Crown) 960122 Rollout Switch 340155-7024 and VBC series valvesThe Velocity Boiler Works 960122 Rollout Switch is a critical safety component designed for gas fired natural draft water boilers and industrial heating systems. Engineered as a high limit safety device, this 240C flame rollout switch monitors the burner area for excessive heat rollout, which often indicates a blocked flue or a compromised heat exchanger. Upon detecting temperatures exceeding its 240 degree Celsius threshold, the switch breaks the