Does this ball valve require a specific mounting position

preventing premature furnace lockouts and maintaining the pressure differentials required for safe operation

Is an external power supply required for the expansion board

it features a non-positional mounting design and a break-off universal bracket

For applications requiring a return to 'normal' position on power loss

Maxon 32731 Sleeve 319848-301 Does this ball valve requireThe Maxon 32731 Sleeve is a critical combustion component designed for high temperature industrial burner applications. This 8" diameter by 8" length discharge sleeve is precision engineered from 310 Stainless Steel, providing superior oxidation resistance and structural integrity in environments reaching up to 2100F. In the field, this 310SS discharge sleeve is essential for maintaining proper flame shaping and protecting burner internals from