Push fit pipe fittings are a popular choice for connecting various types of pipes in plumbing and heating systems due to their ease of use, flexibility, and reliability. However, the maximum temperature and pressure ratings of push fit pipe fittings depend on various factors, including the type of fitting, the material used to make it, and the type of pipe it is connecting.
Types of Push Fit Pipe Fittings :
There are different types of push fit pipe fittings available in the market, including :
Straight Couplings : These are the simplest type of push fit pipe fittings and are used to connect two pipes of the same size and material.
Reducing Couplings : These fittings are used to connect two pipes of different sizes or materials.
Elbows : These fittings are used to change the direction of the flow of the fluid in the pipeline.
Tees : These fittings are used to create a branch in the pipeline.
Valves : These fittings are used to control the flow of the fluid in the pipeline.
Materials Used in Push Fit Pipe Fittings :
Push fit pipe fittings can be made from a variety of materials, including :
Polypropylene (PP) : PP is a thermoplastic polymer that is commonly used in the manufacturing of push fit pipe fittings due to its excellent chemical resistance and durability.
Polyethylene (PE) : PE is another thermoplastic polymer that is widely used in the production of push fit pipe fittings due to its flexibility and low cost.
Acrylonitrile Butadiene Styrene (ABS) : ABS is a thermoplastic polymer that is used in the production of push fit pipe fittings due to its high impact resistance and good chemical resistance.
Brass : Brass is a metal alloy that is used in the manufacturing of push fit pipe fittings due to its excellent corrosion resistance and durability.
Maximum Temperature Rating of Push Fit Pipe Fittings :
The maximum temperature rating of push fit pipe fittings depends on the material used to make them. The following table shows the maximum temperature rating for some of the most common materials used in the production of push fit pipe fittings :
It is essential to note that the maximum temperature rating is based on the continuous operating temperature of the fitting. If the temperature of the fluid passing through the pipeline exceeds the maximum temperature rating of the fitting, it can cause the fitting to degrade or fail prematurely.
Maximum Pressure Rating of Push Fit Pipe Fittings :
The maximum pressure rating of push fit pipe fittings depends on various factors, including the type of fitting, the material used to make it, and the size and material of the pipes it is connecting. The following table shows the maximum pressure rating for some of the most common materials used in the production of push fit pipe fittings :
It is essential to note that the maximum pressure rating is based on the maximum operating pressure of the fitting. If the pressure in the pipeline exceeds the maximum pressure rating of the fitting, it can cause the fitting to fail catastrophically, resulting in property damage or personal injury.
Conclusion :
In summary, the maximum temperature and pressure rating of push fit pipe fittings depend on various factors, including the type of fitting,
