Aboveground Steam Insulated Pipe

Aboveground Steam Insulated Pipe

Special material heat insulation is adopted between the sliding bracket and the steel pipe to effectively solve the heat bridge problem in the pipe network, and the heat loss of the pipeline is reduced to the maximum extent.

Introduction

The manufacturing materials of Aboveground Steam Insulated Pipe is generally made of high-strength carbon steel or stainless steel to ensure their ability to withstand high pressure and high temperature. Secondly, the insulating material usually adopts glass fiber or aluminum silicate to achieve good thermal insulation effect. And it can effectively control the heat dissipation and loss of steam, so that it can be transported over longer distances. At the same time, the use of the heat insulation layer can ensure the stability and safety of steam transmission in the pipeline. More importantly, it can reduce the maintenance cost and energy consumption of the system, thereby improving the economy and reliability of the entire system. Finally, our products have a long service life, which can meet the needs of long-term use and reduce environmental impact. Influence.

 

Feature

The Aboveground Steam Insulated Pipe is a piping system for transporting steam, which uses high-efficiency insulating materials inside, which can effectively reduce the energy loss of steam during transport. First of all, our products use high-quality insulation materials, such as polyurethane, glass wool, etc., which can effectively prevent the loss of steam energy in the piping system, thereby saving energy costs. Secondly, the pipeline system adopts advanced design and manufacturing technology, which has high pressure resistance and corrosion resistance, which ensures the stability and reliability of the system during long-term operation. Finally, our products are designed reasonably, and we adopt a fully enclosed structure, which can effectively prevent steam leakage and other safety hazards, and ensure safe and reliable production operations.

 

Product name

aboveground steam-insulated pipe

Structure

Steel pipe-- insulation layer--steel jacket pipe

Pre-insulated pipe standard

  1. CJ/T200-2004
  2. CJ/T246-2007
  3. CJ/T104-2014

Steel pipe standard and material

  1. GB 20#, Q235B
  2. ASTM A53 GrB
  3. API Spec 5L 16Mn, X42-X80

Steel pipe process

  1. Seamless,
  2. Spiral steel pipe( SAW)
  3. Straight steel pipe(ERW)

Outer jacket pipe Material

  1. Galvanized iron sheet (usually)
  2. Aluminum cladding
  3. Stainless steel

Insulation layer of internal sliding type

  1. Calcium silicate insulation material
  2. Polyurethane insulation material

Application

  1. Steam
  2. Hot oil
  3. Hot material

Laying mode

Mainly used for Aboveground and Corridors

Specification

DN57-1020mm(1 inch-64 inch)

Medium temperature

150-350℃

Medium pressure

Less than 2.5MPa

Advantages

1. The outer jacket steel pipe is galvanized iron coating.

2. The heat-insulating material has the advantages of light, durability, excellent heat preservation performance, low heat consumption, and maximum utilization of heat energy.

3. Vacuum extraction technology can be used to effectively prevent the corrosion of internal and external steel pipes.

4. Special material heat insulation is adopted between the sliding bracket and the steel pipe to effectively solve the heat bridge problem in the pipe network, and the heat loss of the pipeline is reduced to the maximum extent.

Related products

1. Joint materials

2. Fittings

 

External protective tube

Casing pipe
OD(MM)

Min. Thickness(MM)

Color plate, hot dip galvanized, aluminum sheet

Stainless steel plate

90-250

0.5

0.4

251-500

0.6

0.5

501-800

0.8

0.6

801-1400

1.0

0.8

1401-2000

1.2

1.0

 

The storage site for aboveground steam insulated pipe should meet the following requirements:

1. The stacking site should be equipped with drainage facilities, and there should be no accumulated water in the site.

2. The pipe should be placed on the pipe holder and should not come into direct contact with the ground.

 

FAQ:

1. Can refractory fuels be used as insulation materials?

Yes, the insulation material can be B1 grade flame retardant polyurethane insulation material, which can reduce safety hazards during installation and improve the safety of later operation.

 

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