ZL-3 steam air heater is consists of 9 parts: steel-aluminum radiator fin tube + electric steam valve + drain valve + insulation box + fan + Fresh air damper + waste heat recovery device + dehumidification fan + electric control system.It is specially designed for supporting ...
ZL-2 steam air heater is consists of 7 parts: steel-aluminum radiator fin tube + electric steam valve + drain valve + insulation box + fan+ Fresh air damper + electric control system.It is specially designed to support the left and right circulation drying room. For example, ...
ZL 4. Advantages/features 1. Simple structure, beautiful appearance, low cost 2. Steel-aluminum finned tubes, high heat exchange efficiency. The base tube is made of 8163 seamless tube which is pressure-resistant and durable; 3. Electric steam valve controls the amount of ...