What material is used for thermal insulation of horizontal atmospheric hot water boiler?

There are many insulation materials for boilers, such as rock wool and aluminum silicate fiber cotton. At present, aluminum chlorate fiber cotton is mostly used for boiler insulation.

The thickness of insulation layer needs to be calculated according to your internal temperature, boiler surface temperature requirements or heat loss requirements.

The thermal insulation of boiler body and pipeline is generally between100 mm-200 mm.

If you can't calculate, the internal temperature will remain thick when it is high, and it will remain thin when it is low.

1.

Fiber cotton?

2cm

2.

Foamed polyurethane

3CM

3.

Slag wool

4CM

4.

continuous and unbroken

5CM

If you want to see boiler cases, you can search for natural life material boilers. There are many boiler materials and cases on the website.