The BASO H19NA-4 Gas Valve is a rugged

What is the minimum pressure differential required for this valve

The white color coding allows for quick field identification of the temperature rating

an inverse mode module or external logic inversion via the DPDT contacts is required

Reliable thermal protection is essential for preventing damage to the heat exchanger and ensuring blower motor synchronization

Hoffman Specialty 404220 Trap Freon The BASO H19NA-4 Gas ValveThe Hoffman Specialty 404220 (Model FT015H 5) is a heavy duty, 1 1 4" NPT float and thermostatic steam trap engineered for modulating steam pressures. This Series H "Bear Trap" is a direct replacement for 0036098 and IFT 15 1 1 4, specifically designed to handle the widely varying loads typical in steam heating and process equipment. With a maximum operating pressure of 15 PSI and a substantial 0. 312" orifice, this trap provides continuous condensate