Factory Direct Sale Boiler Spare Part Membrane Water wall

Factory Direct Sale Boiler Spare Part Membrane Water wall

 The water wall is main radiation heat surface, arranged inside the boiler chamber and proceeds the heat exchange directly with the high temperature flame. The convection tubes are the convection heat surface of the boiler, arranged between the boiler chamber outlet and the end heat surface and proceed the heat exchange directly with the high temperature fume. The water wall and convection tubes are the main heat surface of the boiler, the tubes diameter for both Generally used  φ51~60mm boiler steel tubes, also as the request.

Parameter

Application

Boiler water walls are membrane walls that are made of tubes welded together with or without a strip of metal in between. These walls form the enclosure of the coal combustion chamber.

Water wall tubes are also referred to as the evaporator section; they contain water mostly in liquid form which gradually evaporates as it rises in the boiler.

Features

(1) Excellent anti-wear performance

(2) Less fouling

(3) Compact space

(4) Welded Joints less

Our Office 

Shandong Hengtao Energy Saving & Environment Protection Co., Ltd. established in 2003, which is specialized in designing, manufacturing, engineering, supplying of boilers, boiler components and boiler auxiliaries.

Our main products including CFB boiler, coal fired boiler and boiler parts such as tubular air pre-heater, rotary air pre-heater, super heater, re-heater, header, membrane water wall and economizer. We are also the provider for boiler integrated energy-saving solutions and we have EPC qualification.

Our Equipment and Workshop

Production Line Quality Control:

1. Strength calculation report with applied materials information;

2. 100%NDT(non-destructive inspection) report of steel plate, tube and welding rod;

3. 100%X-ray inspection report (welding seam): to ensure the quality of the entire boiler;
 

4. Hydraulic test report: ensure the standard working pressure and safety

Every consumer has the chance to visit our workshop before placing the order. we will provide comfortable environment and completed product information for you to know our product deeply. Welcome your inquiry and sincerely hope we can cooperate with each other!

1) Certificate of conformity of quality management system certification .

2) Environmental management system certificate

3) Occupational health and safety management system certificate 

4)Installation, Alteration, Repair & Maintenance License of Special Equipment People's Republic of China

5) ASME Standard Qualification