Can the DM24-70 handle 4-20mA signals without an external resistor

Designed for high-duty cycles in residential and light commercial furnaces

this 1 inch NPT water regulating valve responds directly to refrigerant pressure increases to maintain stable head pressure

Simplified Installation: Standard footprint and clear schematics allow for fast swaps during service calls

This HVAC control valve offers a 200 psi close-off pressure and a 600 psi body pressure rating

Lochinvar & A.O. Smith 100233667 Gasket 328140-751 Can the DM24-70 handle 4-20mAThe Lochinvar & A. O. Smith 100233667 Gasket is a critical OEM component specifically engineered for sight glass assemblies in high efficiency commercial boilers and water heaters. As a veteran technician knows, maintaining a gastight seal at the observation port is non negotiable for safe combustion monitoring. This replacement gasket is the direct successor to the obsolete GKT20057, designed to withstand the high thermal stresses found in Lochinvar