When looking for pipes to be used in industries, you often find it hard to choose the right pipes and insulation enhancement products. For instance – will you select ready-insulated pipe systems which are costlier than the ones where you can add supplementary insulation as and when required? Ready insulated pipes are contemporary choice.
If you are buying insulation materials for industrial units or large buildings, architects and engineers recommends a vast range of options. There are pipes from leading manufacturers that are completely corrosion-resistant and pre-insulated, ready to be installed and fit without requiring any additional maintenance. While many professionals also debate on using supplementary insulation products. Many consider spray foam, which is made of polyol resin and isocyanate, to give superior performance. It gives protective air sealing, thermal insulation and moisture control in one application. Other experts recommend the use of pre-insulated pipe sealing caps with hot glue which is used for sealing the pipeline joining.
Pipe insulation benefits
Pre-insulated pipes are preferred for easy cleaning, tolerant to harsh detergent and pressure cleaning techniques. Tight insulation also ensures durability and long life span. Carrier pipes don’t get rusted because they go through dry maintenance. The quality of the insulation is important for different working environment. The addition of tracers for maintaining the temperature lowers the problems with concentration and the manufacturing stops.
Industry-wide applications of Pre-insulated pipes
- Oil & Gas
- Infrastructure and construction
- Utility
- District heating net and cooling
- Food Processing
- Wineries
- Chemicals
- Water Treatment
- Pharmaceuticals
Installation of pre-insulated pipes
- under ground
- Above Ground
Increasing demand
Rising acceptance and mounting awareness concerning energy saving products have elevated the demand for pre-insulated products globally. Removable insulation covers or blankets made of thermal insulation layers and touch proof terminations are also being used for their flexibility. The cover is fastened onto the machine where required for maximum efficiency, superior temperature regulation and better workplace safety.
The district heating and cooling industry is likely to be the biggest of the pre-insulated products kingdom as far as the end-use market segment is concerned.
Advantages of pre-insulation
- 100 percent watertight
- 100 percent corrosion resistant
- energy efficient and energy saving
- no maintenance expenses
- resistant to UV radiation
- enlarged surface strength
Some other major advantages of using by pre-insulated pipes are outstanding thermal efficiency, less number of on-site labor requirement, and safety enhancement, as these are less prone to leakages, and offer better quality insulation, due to which they also reduces energy loss.
Parts of pre-insulated pipes
The pre-insulated pipes usually comprises of 3 parts which are normally made of copper, stainless steel, steel or plastic. The polyurethane foam or PUR foam is next. It is the insulating layer especially suitable because of high insulation properties. On the outside is a defensive cover of plastic or steel. It is up to the customer to choose the foam thickness, type and material for the cover of the pipe. The manufacturer’s guidance is often helpful.