Product Introduction
The isolation door is used as the closure damper in the boiler smoke and air system. The hot (cold) air isolation door is a shut-off door installed on the outlet of the boiler air preheater in the thermal power plant to the inlet pipe of the coal mill. Hot air insulation door is a new generation of products developed on the basis of extensive absorption of advanced technology at home and abroad, and is a key auxiliary equipment for boilers. The product uses a single cylinder or electric way to directly push the air door plate by eccentric wedge clamping, has the advantages of simple structure, easy installation, operation and maintenance, tight closure, wear compensation, frame cast iron, sealing surface for copper material, with high temperature resistance, small deformation, long life characteristics.