WRY сер Бойлер с постоянным давлением

WRY series atmospheric pressure hot water boiler is a high performance heating equipment, with its all-water cooling, central backfiring, threaded heat transfer tube, fully automatic electric control, mechanical pressure type fuel/gas combustion device and complete safety protection system. 

Main Features:

♦ No refractories, so frequent internal maintenance is not required;

♦ The center reburning enables the furnace to absorb the radiant heat as much as possible;

♦ Threaded fire tube to maximize the absorption of convection heat by the pipe group