By precisely regulating the gas valve timing and sparking intervals

ensuring the oil burner transformer delivers a reliable spark when the grid fluctuates

Pre-Installed Orifice: Includes the correctly sized natural gas pilot orifice for immediate installation without field modifications

Common Questions: How do I know if the 100208570 has tripped

or the reversing valve failing to shift during a forced defrost test

Hankison 1701-3 Valve 318820-201 By precisely regulating the gasThe Hankison 1701 3 is a purpose built bleed type bypass valve designed specifically for refrigerated air dryers, allowing for critical system maintenance without requiring a complete process shutdown. Engineered to replace complex three valve bypass manifolds, this integral unit features 3 8" tube dryer side connections and 3 8" NPT service side connections, significantly reducing installation footprint and potential leak points. The bleed type